# Studirum vs Kuma

The clearest difference is in-app purchases: Studirum at none against Kuma's 2. Studirum also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). Kuma's advantage is update cadence (fortnightly vs monthly). On price and ads there is nothing between them.

Both are free to download. Kuma sells 2 in-app purchases, starting at $2.99 per 7 days. Studirum asks for nothing beyond the download.

Studirum ships an update monthly, Kuma fortnightly. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Studirum | Kuma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 54 MB | 27 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Omer Aslan](https://appshunter.io/developer/1878650751) | [茂华 樊](https://appshunter.io/developer/1877823237) |

## What reviewers say

### Studirum

[App page](https://appshunter.io/ios/app/studirum-study-and-focus-timer/id6759448350)

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

**In-app purchases:** none


### Kuma

[App page](https://appshunter.io/ios/app/kuma-pomodoro-focus-timer/id6773386626)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $2.99 | per 7 days |
| Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is Studirum free?

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

### Is Kuma free?

Kuma is free to download, with in-app purchases available.

### Do Studirum or Kuma have ads?

Neither Studirum nor Kuma shows ads.

### Which is updated more often, Studirum or Kuma?

Studirum ships an update monthly, and Kuma fortnightly. Most recently, Studirum was updated on October 2, 2026 and Kuma on October 5, 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.*