# NikNik vs Э

NikNik and Э are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

NikNik ships an update every 3 days, Э every 2 days. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | NikNik | Э |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Size | 68 MB | 35 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Nikolay Boiko](https://appshunter.io/developer/1888413577) | [Aleksandr Buglakov](https://appshunter.io/developer/6823193547) |

## What reviewers say

### NikNik

[App page](https://appshunter.io/ios/app/niknik/id6762419576)

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

**In-app purchases:** none


### Э

[App page](https://appshunter.io/ios/app/id6823193545)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NikNik free?

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

### Is Э free?

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

### Do NikNik or Э have ads?

Neither NikNik nor Э shows ads.

### Which is updated more often, NikNik or Э?

NikNik ships an update every 3 days, and Э every 2 days. Most recently, NikNik was updated on October 31, 2026 and Э on November 1, 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.*