# Time Us vs Fast

The clearest difference is update cadence: Fast at every 2 months against Time Us's every 8 months. Fast also leads on iOS requirement (15.1 vs 18.6). 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.

Time Us ships an update every 8 months, Fast every 2 months. The most recent releases landed on September 27, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Time Us | Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (3 ratings)](https://appshunter.io/ios/app/time-us/id886826480/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 1 MB | 43 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Norm Norris](https://appshunter.io/developer/1394884447) | [Borche Davchev](https://appshunter.io/developer/1894036390) |

## What reviewers say

### Time Us

[App page](https://appshunter.io/ios/app/time-us/id886826480)

This app allows you to accurately time multiple events simultaneously, such as workouts or races. It offers full stopwatch controls for each timer, the ability to name them for organization, and save or export session data.

**Highlights:** Unlimited timers, Independent timer controls, Group timing controls, Named timers, Save timing sessions, Export data to CSV

**Features:** macOS Compatibility

**In-app purchases:** none


### Fast

[App page](https://appshunter.io/ios/app/fastprotocol/id6762401177)

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

**In-app purchases:** none


## Frequently asked questions

### Is Time Us free?

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

### Is Fast free?

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

### Do Time Us or Fast have ads?

Neither Time Us nor Fast shows ads.

### Which is updated more often, Time Us or Fast?

Time Us ships an update every 8 months, and Fast every 2 months. Most recently, Time Us was updated on September 27, 2026 and Fast on October 1, 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.*