# 99 Tasks vs Arise OS

The clearest difference is iOS requirement: Arise OS at 14.0 against 99 Tasks's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

99 Tasks ships an update fortnightly, Arise OS every 10 days. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 99 Tasks | Arise OS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Size | 6 MB | 24 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [STAGSTER LABS LLP](https://appshunter.io/developer/1892891912) | [Anil Kumar](https://appshunter.io/developer/6791562836) |

## What reviewers say

### 99 Tasks

[App page](https://appshunter.io/ios/app/99-tasks/id6764815293)

**In-app purchases:** none


### Arise OS

[App page](https://appshunter.io/ios/app/arise-os/id6791562833)

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

**In-app purchases:** none


## Frequently asked questions

### Is 99 Tasks free?

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

### Is Arise OS free?

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

### Do 99 Tasks or Arise OS have ads?

Neither 99 Tasks nor Arise OS shows ads.

### Which is updated more often, 99 Tasks or Arise OS?

99 Tasks ships an update fortnightly, and Arise OS every 10 days. Most recently, 99 Tasks was updated on October 10, 2026 and Arise OS on October 8, 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.*