# Practice Time! Interval Timer vs Hidden Timer

The clearest difference is ads: Practice Time! Interval Timer at none against Hidden Timer's shown. Practice Time! Interval Timer also leads on iOS requirement (9.0 vs 15.8.3). Hidden Timer's advantage is update cadence (every 2 weeks vs every 8 months). On price, 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.

Practice Time! Interval Timer ships an update every 8 months, Hidden Timer every 2 weeks. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Practice Time! Interval Timer | Hidden Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/practice-time-interval-timer/id821725323/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 4 MB | 35 MB |
| Requires iOS | **9.0** | 15.8.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amr Kafina](https://appshunter.io/developer/712196030) | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) |

## What reviewers say

### Practice Time! Interval Timer

[App page](https://appshunter.io/ios/app/practice-time-interval-timer/id821725323)

Create and save custom interval timers with unique names and descriptions. Personalize the look with themes and backgrounds, and set timers to repeat automatically. Share your creations with others and explore presets made by the community.

**Highlights:** Customizable presets, Name and description for presets, Themes and background images, Automatic timer repetition, Unlimited timer cycles, Preset sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### Hidden Timer

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Practice Time! Interval Timer free?

Practice Time! Interval Timer is free to download, with no in-app purchases.

### Is Hidden Timer free?

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

### Do Practice Time! Interval Timer or Hidden Timer have ads?

Hidden Timer shows ads; Practice Time! Interval Timer does not.

### Which is updated more often, Practice Time! Interval Timer or Hidden Timer?

Practice Time! Interval Timer ships an update every 8 months, and Hidden Timer every 2 weeks. Most recently, Practice Time! Interval Timer was updated on October 6, 2026 and Hidden Timer on October 2, 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.*