# IA Cycling vs HIIT Interval Timer & Tracker

The clearest difference is update cadence: HIIT Interval Timer & Tracker at every 3 weeks against IA Cycling's every 2 months. HIIT Interval Timer & Tracker also leads on iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. IA Cycling sells 2 in-app purchases, starting at $24.99 per month and HIIT Interval Timer & Tracker sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

IA Cycling ships an update every 2 months, HIIT Interval Timer & Tracker every 3 weeks. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IA Cycling | HIIT Interval Timer & Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 84 MB | 57 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [IA Cycling](https://appshunter.io/developer/1790374359) | [Ech-Chafai Kadri](https://appshunter.io/developer/1789520174) |

## What reviewers say

### IA Cycling

[App page](https://appshunter.io/ios/app/ia-cycling/id6740517777)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plan Monthly | $24.99 | per month |
| Plan Yearly | $249.99 | per year |


### HIIT Interval Timer & Tracker

[App page](https://appshunter.io/ios/app/hiit-interval-timer-and-tracker/id6742692409)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $1.99 | per 7 days |
| Monthly Pro | $4.99 | per month |
| Yearly Pro | $19.99 | per year |
| Pro Access | $19.99 | one-time |


## Frequently asked questions

### Is IA Cycling free?

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

### Is HIIT Interval Timer & Tracker free?

HIIT Interval Timer & Tracker is free to download, with in-app purchases available.

### Do IA Cycling or HIIT Interval Timer & Tracker have ads?

Neither IA Cycling nor HIIT Interval Timer & Tracker shows ads.

### Which is updated more often, IA Cycling or HIIT Interval Timer & Tracker?

IA Cycling ships an update every 2 months, and HIIT Interval Timer & Tracker every 3 weeks. Most recently, IA Cycling was updated on October 8, 2026 and HIIT Interval Timer & Tracker on October 25, 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.*