Comparison

Kizuner vs KleanUp by KöRa

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Kizuner

Features
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Kizuner is a neo-futuristic global community that makes it possible for people to connect with each other from all over the world. They can support each other, and spend a great time with people with the same interests. Not only photos, thoughts and events can be shared, but also experiences, emotions, and “Kizuna” (emotional ties) can be shared through this app. You may have experienced the following situations: ・You can’t find any job which provides the opportunities to express what you like or what you’re good at. ・Feeling you’re not appreciated even when you sacrifice yourself doing things for other people. ・You don’t know who to talk with when you are in need of help. You may be disappointed when you keep experiencing these situations. This isn’t your fault, but just the mismatch between the structure of society and our lifestyles. For example, you want to: ・Give a hand to those in need. ・Be good at making people laugh. ・Know a lot about having great and fun experiences. We know these abilities don’t always make money, but these personality types and skills are needed in many places by a lot of people. When you support each other, money is not the most important thing anymore. Hangout with your friends and support each other. Get ‘Kizuna’ which can be used all over the world through this app. Let’s hangout! When you are a cast member, post whatever you are good at or whatever you would like to do. Invite guests to hang out together and you will get ‘Kizuna’. You can attract the attention of other users by uploading your profile photo or linking your SNS accounts. You will be able to hangout with people online as well. If you are a guest, find cast members who provide opportunities to have great experiences or who have skills you are looking for around you by using the map or hashtags. You can check reviews, so you’ll know who they are beforehand. Have a wonderful experience with people who you are comfortable with! Support Each Other Spend ‘Kizuna’ and post your needs. You’ll find people who can support you with their skills. Also, earn trust through giving a hand to people in need. Friendships that begin with a supportive experience will be irreplaceable. We can do whatever with Kizuner.” Making such a world is our mission. Why don’t you join us and be part of the process to make a better world?

About

KleanUp by KöRa

Connect with friends and share stories of environmental action. Inspire each other with photos and events focused on cleaning up your community and creating a better world.

Highlights
  • Share environmental cleanup stories with photos
  • Create and invite friends to community events
  • Search and join local cleanup events
  • Message friends
  • Showcase stories on your profile
Features
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Welcome to KleanUp, a conscientious, social platform where you will be able to connect with friends, share stories of how you're helping our environment, and express yourself to create a better world - one story at a time! The world has produced over 9 billion tons of plastic in the last 50 years, and more than TWO THIRDS of this is now in our environment. On average, less than 10 percent of the 450 million tons of plastic produced every year is recycled. While there are terrific initiatives around the world to move away from plastic to bio-degradable alternatives, that change will likely take some time. In the meanwhile, our planet is increasingly beginning to look like a giant ball wrapped in clingfilm. The only thing that is growing at an equally exponential pace is our adoption of social media platforms. There are now 3.5 billion social media users in the world, sharing hundreds of millions of posts and stories every single day. What if we could make those posts truly count? Well, now we can. Join our thriving community of users at KleanUp where we are inspiring each other with stories of how we're coming together in our homes, in our neighborhoods, and in our communities, to help save our environment. - Add photos to your story of how you're cleaning up your neighborhood (picking up plastic, cleaning common areas, etc.) - Create community KleanUp events and invite friends - Search and participate in KleanUp events near you - Message your friends with fun conversations - Showcase your stories on your profile page KleanUp from KöRa Connect Inc. Creating a Better World

Screenshots

Kizuner4 screens
KleanUp by KöRa4 screens

Verdict

The call

The clearest difference is update cadence: Kizuner at monthly against KleanUp by KöRa's every 4 months. Kizuner also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Kizuner ships an update monthly, KleanUp by KöRa every 4 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
Kizuner versus KleanUp by KöRa: the parameters behind the verdict, then further details
ParameterKizunerKleanUp by KöRa
PriceFreeFree
Rating—5.0 (23 ratings) — better
Positive reviews—90.9% of reviews
Number of ratings—23 — better
Update frequencyMonthly — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.6
Further details — not scored
Size68 MB34 MB
Age rating4+4+
DeveloperKizuner, Inc.Kora Connect Inc

In-app purchases

None

Kizuner

No in-app purchases

None

KleanUp by KöRa

No in-app purchases

Questions

Is Kizuner free?
Kizuner is free to download, with no in-app purchases.
Is KleanUp by KöRa free?
KleanUp by KöRa is free to download, with no in-app purchases.
Do Kizuner or KleanUp by KöRa have ads?
Neither Kizuner nor KleanUp by KöRa shows ads.
Which is updated more often, Kizuner or KleanUp by KöRa?
Kizuner ships an update monthly, and KleanUp by KöRa every 4 months. Most recently, Kizuner was updated on November 7, 2026 and KleanUp by KöRa on November 3, 2026.

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