# HIITime vs HIITimer

The clearest difference is update cadence: HIITimer at every 11 days against HIITime's every 4 months. HIITimer also leads on iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. HIITime sells 1 in-app purchase, starting at $0.99 per month and HIITimer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

HIITime ships an update every 4 months, HIITimer every 11 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | HIITime | HIITimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 11 days** |
| Size | 9 MB | 26 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Nathan Cairns](https://appshunter.io/developer/1881762353) | [Hallvard Fanebust](https://appshunter.io/developer/6797226529) |

## What reviewers say

### HIITime

[App page](https://appshunter.io/ios/app/hiitime/id6759937625)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HIITime Pro | $0.99 | per month |


### HIITimer

[App page](https://appshunter.io/ios/app/hiitimer-interval-timer/id6797226527)

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HIITimer Pro (Lifetime) | $19.99 | one-time |


## Frequently asked questions

### Is HIITime free?

HIITime is free to download, with in-app purchases available.

### Is HIITimer free?

HIITimer is free to download, with in-app purchases available.

### Do HIITime or HIITimer have ads?

Neither HIITime nor HIITimer shows ads.

### Which is updated more often, HIITime or HIITimer?

HIITime ships an update every 4 months, and HIITimer every 11 days. Most recently, HIITime was updated on November 5, 2026 and HIITimer on November 10, 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.*