# Tempo study timer vs 声ラーム

The clearest difference is update cadence: 声ラーム at daily against Tempo study timer's fortnightly. Tempo study timer's advantage is iOS requirement (14.0 vs 26.2). 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.

Tempo study timer ships an update fortnightly, 声ラーム daily. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Tempo study timer | 声ラーム |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Size | 81 MB | 5 MB |
| Requires iOS | **14.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daihun Kim](https://appshunter.io/developer/1881549980) | [Akito Ikeshita](https://appshunter.io/developer/1884315193) |

## What reviewers say

### Tempo study timer

[App page](https://appshunter.io/ios/app/tempo-study-timer/id6759906734)

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

**In-app purchases:** none


### 声ラーム

[App page](https://appshunter.io/ios/app/id6762068536)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tempo study timer free?

Tempo study timer is free to download, with no in-app purchases.

### Is 声ラーム free?

声ラーム is free to download, with no in-app purchases.

### Do Tempo study timer or 声ラーム have ads?

Neither Tempo study timer nor 声ラーム shows ads.

### Which is updated more often, Tempo study timer or 声ラーム?

Tempo study timer ships an update fortnightly, and 声ラーム daily. Most recently, Tempo study timer was updated on October 4, 2026 and 声ラーム 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.*