# R/Evolution by Unigens vs Community by PK

The clearest difference is update cadence: Community by PK at weekly against R/Evolution by Unigens's every 4 months. R/Evolution by Unigens's advantage is iOS requirement (14.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

R/Evolution by Unigens ships an update every 4 months, Community by PK weekly. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | R/Evolution by Unigens | Community by PK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 18 MB | 51 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [ESSENTIAL TECHNOLOGIES SRL](https://appshunter.io/developer/1438521248) | [SIGTREE TECHNOLOGIES](https://appshunter.io/developer/1454958481) |

## What reviewers say

### R/Evolution by Unigens

[App page](https://appshunter.io/ios/app/revolution-by-unigens/id1483956410)

**Features:** macOS Compatibility

**In-app purchases:** none


### Community by PK

[App page](https://appshunter.io/ios/app/community-by-pk/id1663176505)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is R/Evolution by Unigens free?

R/Evolution by Unigens is free to download, with no in-app purchases.

### Is Community by PK free?

Community by PK is free to download, with no in-app purchases.

### Do R/Evolution by Unigens or Community by PK have ads?

Neither R/Evolution by Unigens nor Community by PK shows ads.

### Which is updated more often, R/Evolution by Unigens or Community by PK?

R/Evolution by Unigens ships an update every 4 months, and Community by PK weekly. Most recently, R/Evolution by Unigens was updated on November 11, 2026 and Community by PK on November 7, 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.*