Cosduck appears to be a legitimate app. The AppsHunter Legitimacy Score for Cosduck is 83 out of 100 points across 7 verification signals from App Store and developer data.

Cosduck User Reviews

Name: Cosduck
Rating: 3.3 (45 reviews)

Cosduck

마야크루

🌟 Lifestyle

🌐 Social Networking

Customer Experience

Positive experience36.0% of reviews

Neutral4.0% of reviews

Negative experience60.0% of reviews

~ Based on 25 written reviews from the US App Store.

Is Cosduck Safe?

Cosduck has mixed safety signals based on user ratings. AppsHunter Safety Score for Cosduck is 67/100.

This assessment is based on 45 user ratings, with an App Store average of 3.3/5.

Safety Analysis

53.3% of ratings point to a safe experience

2.2% of ratings suggest some concerns

44.4% of ratings point to a risky experience

~ Based on 45 App Store ratings for Cosduck.

Is Cosduck Legit?

Cosduck appears to be a legitimate app. AppsHunter Legitimacy Score for Cosduck is 83/100.

Based on 83 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Most Recent Highest Rated Lowest Rated

It’s a blank app

There’s nothing on the app it’s just blank. I was approved and there’s nothing there, and now I’m changing my tik tok password

exjewel89

a year ago

horrible app now

i was one of cosduck’s FIRST influencers and i promoted them like crazy because it was a good app. now they switched to tiktok shop affiliates only (which i have no problem with, doesn’t affect me but it affects those who don’t have it) not only that, they require FIVE VIDEOS for ONE little lipstick like???? makes no sense. they promoted the app for microinfluencers, and now they actually having people using it they switch up. insane. don’t even bother downloading it, it’s a horrible app.

ineedmyfood

a year ago

Response from developer

Hi firstinfluencer, We're so sorry you feel this way. We've been trying to follow the TikTok trend, and to be honest we're still not sure how to go from here. However, we have recently decided to open our service to micro affiliate creators as well! I hope this is a good direction for microinfluencers as well.

Was great.. Then it changed completely

Its all for TikTok shop affiliates now. Not smaller creators! I used it once before they changed it completely and it’s so disappointing to see the change they made. Going to delete the app because I have no use for it now :(

Paetyns

a year ago

Response from developer

Hi Paetyns, that is true, and that is because we've been trying to follow the TikTok trend so that our brands will be satisfied with our service, as we are opening all our campaigns to users at no cost. To be honest we're still not sure how to go from here. However, we have recently decided to open our service to micro affiliate creators as well! I hope this is a good direction for microinfluencers.

Great for new content creators

I am a small content creator I love the fact that you get quick reimbursement for the product and easy submission for video and screenshot uploads. Free products in exchange for a small video. If you’re a very small content creator this is for you. They even pay back a tiny bit more.

muathedtar

a year ago

x

whenever i try to apply i get an 'error:regionnotallowed'

Kabaws

a year ago

Really good app

I love this app, love all the products and the campaigns.

Loopyyy

a year ago

Response from developer

Thank you so much for your positive review! We are trying our best to provide a seamless and positive experience for our users, and we hope you continue to shine through Cosduck!!

Great app!

UPDATE: they support team finally got back to me via email and fixed my problem. The app works and is great! Every creator who specialize in kbeauty/ Asian beauty should run to install it😤😤.

I was emailed about cosduck, and later when other creators said good things about it, I installed it. I would love to use the app, but it literally does not let me apply to ANY campaigns at all, even the ones that JUST opened. I would go through the first two checks and the last “apply” button, it would show an error saying “permission denied” every time. I’ve emailed, reported issue, and DMed them, to no response - this and 2 scheduled emails are my last resort :((

Rowajana

a year ago

Response from developer

Thank you so much for reaching out and sharing this — we’re really sorry you’ve been facing this issue, especially after hearing great things and being excited to join. We completely understand how discouraging it is to hit a “permission denied” error every time, and we truly apologize for the lack of response so far. Our team is actively working on fixing this, and we recommend making sure your app is updated to the latest version. Please also reach out to our support team again — we've increased our customer service staff and we’ll do our best to prioritize your case and help get you applying smoothly. Thank you for your patience and for wanting to be part of Cosduck!

Genuine Review

I’m not sure why the other review didn’t like this app but I was emailed by a cosduck pr manager and I was skeptical at first but to gain my trust, they sent me the money first to buy the product. After that, I started using my own money to buy the products, and they have sent me my money back after I finished my video. This app is really good for smaller influencers like me, I don’t have a large fanbase but I enjoy reviewing their products 🤍 If you are worried this review is fake, you can message me on Tiktok @odettefleurs for confirmation! I love this app, def recommend

kitty2w

a year ago

Products Great but Customer Service and App Unreliable

I’ve loved getting to sample various K-beauty products in exchange for a review. My refunds are usually timely. However, there have been a few times that the app has glitched and I have not been able to complete a campaign. Additionally, two of the products I requested by shipping were sent several weeks late and one never arrived. Finally, I updated my password but have still had issues logging in on another decide. Each time I email Cosduck about these issues, I do not hear back for several days or weeks, if at all. This has resulted in an inability to complete campaigns in a timely manner due to glitching or delays, which then restricts me from participating in new campaigns for several days and receiving my refund. My hope is that in writing this review, I will finally hear back from the Cosduck team.

JoMeriem

a year ago

Response from developer

Thank you so much for your thoughtful and honest feedback — we’re truly sorry for the glitches, shipping delays, and the long response times you’ve experienced. We completely understand how frustrating it is when these issues affect your ability to complete campaigns and receive refunds. Our team is actively working on improving both app performance and customer support, and we want to make sure your concerns are addressed. Please reach out to our support team again, and we’ll do our best to prioritize your case. We have increased our customer service staff, so hopefully we will get back to you in a timely manner! We truly appreciate your patience and for being part of the Cosduck community!

.

I can’t even enter my TikTok account, when I do it and go into the app, it has not updated and still asks for it.

skibidi boilet

a year ago

Response from developer

We’re so sorry you’re experiencing this! Our team is actively working on fixing the TikTok account connection issue, and we know how frustrating this must be. Please make sure you’re using the latest app version, and if it’s still not updating after login, reach out to our support team — we’ll do our best to help resolve it quickly. Thank you so much for your patience and for being part of Cosduck!

Would love to rate it 1 to 5 stars, but…

I was emailed about cosduck, and later when other creators said good things about it, I installed it. I would love to use the app, but it literally does not let me apply to ANY campaigns at all, even the ones that JUST opened.

I would go through the first two checks and the last “apply” button, it would show an error saying “permission denied” every time.

I’ve emailed, reported issue, and DMed them, to no response - this and 2 scheduled emails are my last resort :((

Rowajana

a year ago

Response from developer

WHAT. IS. THIS. APP.

Bro I stg I had to delete and redownload every single time I have to get in this app because it signs me out of my account and won’t let me back in unless I delete and restart. I have a video due tonight and I need to submit it but now I can’t.

soiree .e

a year ago

Response from developer

We’re so sorry you’re dealing with this, especially with a tight video deadline! Our team is actively working on fixing the sign-in issue, and we know how important this is. Please update to the latest app version, and if you’re still stuck, reach out to support right away — we’ll do our best to help you get your submission in. Thank you so much for being part of Cosduck!

Make it less glitchy!

I loved doing campaigns on cosduck! However, these days my app is super glitchy and when I try to apply for a campaign, it lets me check the circle on the first 2 steps, but then the screen goes blank and only says next on the bottom.
Then, it started asking me to log in. I would Put in my correct user and password. Then, it would show the buffering sign and not actually log me in.
It’s so frustrating! I really enjoy doing these campaigns🙌.
Please fix this 🥲🥲so I can do more campaigns.

SHAME IS THE GAME

a year ago

Response from developer

Thank you so much for your kind words and for being such an enthusiastic Cosduck user! We’re truly sorry you’ve been experiencing glitches lately — we completely understand how frustrating that must be. We’re happy to share that we’ve been rolling out updates to improve app stability and fix login and campaign application issues. Please make sure you’ve updated to the latest app version, and if problems continue, feel free to reach out to our support team so we can help you directly. We can’t wait to see you back in action with more exciting campaigns! Thank you again for your patience and for being part of our Cosduck family!

Bad

I don’t like this app because it literally kicked me out and I can’t go back in my account for some reason and this app has access to my tik tok so im worried about what’s going to happen to my tt account

JENEHEEJJEJEJJEJSUUDUDUYDYDF

a year ago

Response from developer

We’re really sorry you’re experiencing this — we understand how worrying it must feel, especially with your TikTok account connected. Please rest assured that Cosduck takes account security very seriously, and your TikTok account won’t be harmed. We recommend updating to the latest app version and reaching out to our support team so we can help you regain access to your account. Thank you for sharing your concerns, and we truly appreciate your patience as we work to resolve this!

constant bugs, no one responds

I loved this at first but now my account is restricted due to “late” posts, the problem the products never shipped, therefore I cannot make a video on a product I haven’t received. Now I’m restricted from applying for more campaigns and locked out of my account. I have sent so many emails and no one ever responds.

marrrymack

a year ago

Response from developer

Thank you so much for sharing this with us — we’re really sorry for the frustration you’ve faced, especially when the issue wasn’t your fault. We completely understand how disappointing it is to be restricted due to missing products, and we want to make this right. We have recently fixed the issue due to delayed product shipping, and added personnel to our customer service team so that we can reply to your emails right away. Please reach out to our support team again (we’re definitely working to improve response times!) — we’ll prioritize reviewing your case to help unlock your account. We truly appreciate your patience and for being part of Cosduck!

Hit or miss

Originally I’ve loved this app. I have gotten a good amount of collabs through it, the products are amazing as well. You can choose the ones where you pay for them in advance and get an immediate refund after sharing your posted content, or shipped products. My main downside is sometimes it won’t accept my link even if it’s met all guidelines and it’s frustrating, or right now where it won’t let me log back in even though I’ve done everything to do so. It just spins. It needs some updates for sure, but I will say a good place to start for someone who is new to skincare collabs.

Briks1219

a year ago

Response from developer

Thank you so much for your thoughtful review! We’re so happy you’ve enjoyed the collabs and products on Cosduck — and we truly appreciate you sharing both the positives and where we can improve. We’re actively working on fixing the login and link submission issues, and we have increased our customer service staff for faster responses! We recommend making sure you’re on the latest app version as constant updates are happening. Thank you for your patience and for being part of Cosduck — we’re excited to keep growing and improving with you!

Poor Customer Service

It has been a little over 2 weeks since I have downloaded this app. It said my account had been successfully connected but hasn’t been verified yet. They said it would be verified within one day and it has been 2 weeks. I reached out to them about this issue and haven’t gotten a response back.

iheartkbeauty

a year ago

Response from developer

Thank you so much for your patience and for bringing this to our attention! We’re truly sorry for the delay in verifying your account — we’ve recently launched new campaigns and updates, which has kept our team busy, but we are working hard to improve our response times and user experience every day. We’ve flagged your account issue for immediate follow-up, and you should hear back very soon. Thanks again for being part of Cosduck — we’re so excited to have you with us on this journey!

the best gifted app for micro-influencers!

Cosduck reached out to me via email & I am more than happy I responded! I’ve gotten a handful of k-beauty skincare items from various of brands! they do 100% cash back if you meet the exact criteria! such an amazing app to get gifted pr!

lovelybrii!!

a year ago

Response from developer

Thank you so much for sharing your experience! We’re thrilled you responded and have been enjoying your K-beauty items through Cosduck. We love helping creators like you discover new brands and get 100% cashback when the campaign steps are followed. We can’t wait to see you join even more exciting PR campaigns!

No communication or responses

I have issues on this app where it won’t accept my links because the required hashtags or account tags are not in my post, but they are. There are hashtags they list with spaces, but hashtags cannot have spaces. The one campaign they had the wrong info for the account to tag. I have email numerous times with no response, and now because these are cashback campaigns I am out money too!!! Not happy.

BBrown93

2 years ago

Response from developer

Hi BBrown93, We’re so sorry to hear that you’ve had difficulties with our app! Our team is working hard to address all concerns, but due to our rapid growth, there may be some delays in our response time. Please know that we take your feedback very seriously. We have looked into the issue regarding the required hashtags and official account, and you’re absolutely right. Our development team is actively working on a fix, and we aim to resolve it as soon as possible. Thank you for your patience and for being part of our growing community. We will do our best to assist you as quickly as we can! Regarding your cashback campaigns, please reach out to us by in@cosduck.com and we will see what we can do to assist you! Also, make sure to check your email or app notifications for our response!

Amazing

I love the idea of having to choose what product you want to promote or make content on. As a micro influencer/content creators this app has been absolute gem for me. I apply to the product I like the most or just want to try. It’s quick and easy. Little note to the team is that sometimes the app crashes and is slow.

Ooopa123

2 years ago

Response from developer

Thank you so much for your kind words! We’re so happy Cosduck has been a gem for you and that you’re enjoying the freedom to choose the products you want to promote. We really appreciate your note about the app crashes and slowness — our team is actively working on improving performance to make your experience even smoother. Thank you for being part of Cosduck, we can’t wait to see more of your amazing content!