# Aivolution vs Kinfolk

The clearest difference is review sentiment: Kinfolk at 72% against Aivolution's 25%. Kinfolk also leads on rating (4.6 vs 3.8) and update cadence (weekly vs every 5 months). Aivolution's advantage is iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Kinfolk holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Kinfolk has 105 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 25% of Aivolution's written reviews are positive against 72% of Kinfolk's.

Aivolution ships an update every 5 months, Kinfolk weekly. The most recent releases landed on September 21, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Aivolution | Kinfolk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (4 ratings)](https://appshunter.io/ios/app/aivolution/id1324465144/reviews) | **[4.6 (105 ratings)](https://appshunter.io/ios/app/kinfolk/id1510605922/reviews)** |
| Number of ratings | 4 | **105** |
| Positive reviews | 25.0% of reviews | **71.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free | Free |
| Size | 130 MB | 311 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lykkegaard Europe Limited](https://appshunter.io/developer/1276464042) | [Kinfolk Tech Foundation](https://appshunter.io/developer/1398010259) |

## What reviewers say

### Aivolution

[App page](https://appshunter.io/ios/app/aivolution/id1324465144)

Design unique AI creatures with vast customization options and train them in diverse environments. Compete globally on leaderboards by optimizing creature rewards and punishments. This app serves as an AI training simulator, demonstrating machine learning principles.

**Highlights:** Design unique AI creatures, Over 270 quadrillion possibilities, Train AI in seven environments, Adjust rewards and punishments, Compete on global leaderboards, AI training simulator

**Features:** Vision Pro support

**In-app purchases:** none


### Kinfolk

[App page](https://appshunter.io/ios/app/kinfolk/id1510605922)

Explore hidden histories and cultural narratives through augmented reality. Discover stories layered into public spaces and engage with community archives to preserve collective memory. This platform brings history to life, connecting past, present, and future.

**Highlights:** AR monuments revealing hidden histories, Guided storytelling quests, Monuments Library by theme and location, Community archives for cultural memory, Interactive badges and achievements, Immersive historical narratives

**In-app purchases:** none


## Frequently asked questions

### Is Aivolution free?

Aivolution is free to download, with no in-app purchases.

### Is Kinfolk free?

Kinfolk is free to download, with no in-app purchases.

### Which has better reviews, Aivolution or Kinfolk?

Kinfolk is rated higher. Aivolution averages 3.8 out of 5 from 4 ratings, while Kinfolk averages 4.6 from 105 ratings.

### Do Aivolution or Kinfolk have ads?

Neither Aivolution nor Kinfolk shows ads.

### Which is updated more often, Aivolution or Kinfolk?

Aivolution ships an update every 5 months, and Kinfolk weekly. Most recently, Aivolution was updated on September 21, 2026 and Kinfolk on October 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*