# Heart Track Pro vs IntervalGuide

The clearest difference is ads: Heart Track Pro at none against IntervalGuide's shown. IntervalGuide's advantage is iOS requirement (16.0 vs 26.2). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Heart Track Pro sells 1 one-off in-app purchase and IntervalGuide sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Heart Track Pro ships an update every 10 days, IntervalGuide every 11 days. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Heart Track Pro | IntervalGuide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 11 days |
| Size | 20 MB | 54 MB |
| Requires iOS | 26.2 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Recognica, LLC](https://appshunter.io/developer/1870681929) | [Amir Tairi](https://appshunter.io/developer/6775922253) |

## What reviewers say

### Heart Track Pro

[App page](https://appshunter.io/ios/app/heart-track-pro/id6760950402)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HeartTrackPro Unlock | $4.99 | one-time |


### IntervalGuide

[App page](https://appshunter.io/ios/app/intervalguide-intervall-timer/id6775922251)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IntervalGuide Premium | $2.99 | per month |


## Frequently asked questions

### Is Heart Track Pro free?

Heart Track Pro is free to download, with in-app purchases available.

### Is IntervalGuide free?

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

### Do Heart Track Pro or IntervalGuide have ads?

IntervalGuide shows ads; Heart Track Pro does not.

### Which is updated more often, Heart Track Pro or IntervalGuide?

Heart Track Pro ships an update every 10 days, and IntervalGuide every 11 days. Most recently, Heart Track Pro was updated on September 13, 2026 and IntervalGuide on September 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.*