# Random Timer vs Interval Timer & Randomizer

The clearest difference is update cadence: Interval Timer & Randomizer at every 4 weeks against Random Timer's every 7 months. Random Timer's advantage is device support (3 vs 1) and iOS requirement (5.1.1 vs 18.2). On price, 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.

Random Timer ships an update every 7 months, Interval Timer & Randomizer every 4 weeks. The most recent releases landed on September 27, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Random Timer | Interval Timer & Randomizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.7 (17 ratings)](https://appshunter.io/ios/app/random-timer/id537110844/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 9 MB | 4 MB |
| Requires iOS | **5.1.1** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [2ka](https://appshunter.io/developer/502827221) | [Hitfire Production AB](https://appshunter.io/developer/1517601288) |

## What reviewers say

### Random Timer

[App page](https://appshunter.io/ios/app/random-timer/id537110844)

This app provides customizable timers for various training activities, including sprints, shadow boxing, and agility drills. Users can set time intervals, choose signal types, select sounds, and even use custom voice signals for solo workouts.

**Highlights:** Customizable time settings, Choice of signal types, Selectable sound options, Add favorite words as signals, Ideal for solo training

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval Timer & Randomizer

[App page](https://appshunter.io/ios/app/interval-timer-and-randomizer/id6742220783)

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

**In-app purchases:** none


## Frequently asked questions

### Is Random Timer free?

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

### Is Interval Timer & Randomizer free?

Interval Timer & Randomizer is free to download, with no in-app purchases.

### Do Random Timer or Interval Timer & Randomizer have ads?

Neither Random Timer nor Interval Timer & Randomizer shows ads.

### Which is updated more often, Random Timer or Interval Timer & Randomizer?

Random Timer ships an update every 7 months, and Interval Timer & Randomizer every 4 weeks. Most recently, Random Timer was updated on September 27, 2026 and Interval Timer & Randomizer on September 18, 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.*