# Hidden Timer vs Tempra Ora

The clearest difference is ads: Tempra Ora at none against Hidden Timer's shown. Tempra Ora also leads on update cadence (every 2 days vs every 2 weeks). Hidden Timer's advantage is device support (3 vs 1) and iOS requirement (15.8.3 vs 26.0). On price 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.

Hidden Timer ships an update every 2 weeks, Tempra Ora every 2 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Hidden Timer | Tempra Ora |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hidden-timer/id6502872588/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 35 MB | 5 MB |
| Requires iOS | **15.8.3** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [Christoph Fahlbusch](https://appshunter.io/developer/1086343119) |

## What reviewers say

### Hidden Timer

[App page](https://appshunter.io/ios/app/hidden-timer/id6502872588)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tempra Ora

[App page](https://appshunter.io/ios/app/tempra-ora/id6754884490)

**In-app purchases:** none


## Frequently asked questions

### Is Hidden Timer free?

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

### Is Tempra Ora free?

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

### Do Hidden Timer or Tempra Ora have ads?

Hidden Timer shows ads; Tempra Ora does not.

### Which is updated more often, Hidden Timer or Tempra Ora?

Hidden Timer ships an update every 2 weeks, and Tempra Ora every 2 days. Most recently, Hidden Timer was updated on October 24, 2026 and Tempra Ora 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.*