Merlin AI User Reviews

Customer Experience

Positive experience54.5% of reviews
Neutral9.8% of reviews
Negative experience35.6% of reviews

~ Based on 132 written reviews from the US App Store.

What users say

Is Merlin AI Safe?

Merlin AI: AI Chat Assistant appears safe based on user ratings. AppsHunter Safety Score for Merlin AI is 91/100.

This assessment is based on 705 user ratings, with an App Store average of 4.6/5.

Safety Analysis

90.8% of ratings point to a safe experience
3.0% of ratings suggest some concerns
6.2% of ratings point to a risky experience

~ Based on 705 App Store ratings for Merlin AI.

Is Merlin AI Legit?

Merlin AI: AI Chat Assistant appears to be a legitimate app. AppsHunter Legitimacy Score for Merlin AI is 90/100.

Based on 90 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

Merlin Pro user

It does not respond to commands, if it does they are not expected or poorly executed, I’ve been trying to get it to create a simple fall image for me and it doesn’t do it at all. At least yesterday it was trying today it after I submit my instructions I submit and my words disappeared and nothing happens at all. It was working in something since yesterday and has not finished it just has a red message failed. Very disappointing. I have the 1 year pro.
Show more

Ofertas engañosas

Promociones engañosas, ofrecen oro y no es cobre.

Too restrictive

The app should allow to continue to use low spend llm when the quota is reached instead of blocking all request. I will not renew my plan…

Don’t bother

It’s really bad, like talking to ChatGPT in its toddler era

Sucks

Nothing like ChatGPT

Too slow

It might use the other tools but it processes too slow and often doesn’t complete the tasks. It’s not worth it.

False advertising

Paid $24 with code IN2 can't get into subscription

UnHappy and Not Worth it

Asked 3 questions and out of credits, suggest that I upgrade to Pro. WTH I purchased Pro. Canceled with in an hours time. Not worth it. Chat GPT gives you 3 free searches daily!

Buggy and slow

Not interactive and slow. Often error

Unsatisfied Customer

Does not work to the level of the advertisement

Waste of Funds

Merlin consists replies with errors and I have yet to get a valid response. I really wish I had not wasted money on a subscription.

Broken login

Need to update the email login edit check. Email address can use a + sign and is valid. However the app does not recognize this and won’t continue the login process. It works on the website. This should be a simple fix. I can’t use the app because I can’t use my login.

Web access restricted

Seems to be blocking the internet access functionality.

Great chat model

From Grok to DeepSeek, Merlin uses most if not all AI models out there to construct the best possible answer/research for any question/project given.

App bug

Whenever I mistakenly click on the ‘+’ sign for uploading file, I am unable to go back and have to restart the app

I don’t recommend

Don’t use this app I have been using this app for a while because I was having problems with Gemini and ChatGPT because of their stupid limits on generating images of your own photos and that is where I found out about this app so I started using it and now i keep getting errors telling me that now I have to get a stupid pro plan now because text to image is now no longer available with the original plan and that I would have to use a pro plan which is completely BS
Show more

Deleted

I’d rather pay for kimi or ChatGPT

4.98 / 5.00 Stars! Bravo.

All around, simply stunning, and I beleive this company running “merlin” and any other entity, is doing a GREAT job! Keep up the fantastic work. Thank you from our teams to yours.

Not bad, but there are problems

The idea is ok, but when answering, the models that are declared are not always used. For example, when using Gemini 3.1 Pro, Gemini 1.5 Pro really sometimes responds, instead of Kimi K 2.5, Kimi 1.5 will respond.

A bit buggy

The app works well overall, but there are a few issues that need attention.

First, there’s a UI bug with the bottom sheet under “Add Files from Vault.” It only dismisses if I tap the top-left corner of the screen. Tapping anywhere else outside the sheet does nothing. It should dismiss when tapping anywhere outside the panel, as standard modal behavior.

Second, the app does not accept .swift files for upload. For a tool that supports development workflows and file handling, this is a significant limitation. Swift is a common file type for iOS/macOS developers, and it should be supported.

Also, please consider releasing a macOS version. Since the app revolves around file management and productivity, desktop support would significantly improve usability and workflow integration. Even a Catalyst-based version would make a big difference.

Looking forward to improvements in future updates.
Show more