# niikiis vs IBLock

The clearest difference is update cadence: IBLock at every 9 days against niikiis's every 3 weeks. niikiis's advantage is iOS requirement (13.0 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.

niikiis ships an update every 3 weeks, IBLock every 9 days. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | niikiis | IBLock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 24 MB | 42 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [niikiis knowtion](https://appshunter.io/developer/1477495089) | [Ibintel](https://appshunter.io/developer/1849394125) |

## What reviewers say

### niikiis

[App page](https://appshunter.io/ios/app/niikiis/id1477495090)

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

**In-app purchases:** none


### IBLock

[App page](https://appshunter.io/ios/app/iblock/id6764030522)

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

**In-app purchases:** none


## Frequently asked questions

### Is niikiis free?

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

### Is IBLock free?

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

### Do niikiis or IBLock have ads?

Neither niikiis nor IBLock shows ads.

### Which is updated more often, niikiis or IBLock?

niikiis ships an update every 3 weeks, and IBLock every 9 days. Most recently, niikiis was updated on October 13, 2026 and IBLock 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.*