# ProWorkout vs Interval Timer

The clearest difference is ads: ProWorkout at none against Interval Timer's shown. ProWorkout also leads on update cadence (every 2 weeks vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. ProWorkout sells 3 in-app purchases, starting at $2.99 per month and Interval Timer sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ProWorkout ships an update every 2 weeks, Interval Timer every 5 weeks. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | ProWorkout | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Size | 31 MB | 51 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dorapocket Limited](https://appshunter.io/developer/1534246913) | [Nadim Elsayed](https://appshunter.io/developer/1862615992) |

## What reviewers say

### ProWorkout

[App page](https://appshunter.io/ios/app/proworkout-interval-timer/id6747937070)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ProWorkout Builder Monthly | $2.99 | per month |
| ProWorkout Builder Annual | $9.99 | per year |
| ProWorkout Builder Lifetime | $24.99 | one-time |


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-custom-timer/id6757408795)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $19.99 | per year |


## Frequently asked questions

### Is ProWorkout free?

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

### Is Interval Timer free?

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

### Do ProWorkout or Interval Timer have ads?

Interval Timer shows ads; ProWorkout does not.

### Which is updated more often, ProWorkout or Interval Timer?

ProWorkout ships an update every 2 weeks, and Interval Timer every 5 weeks. Most recently, ProWorkout was updated on September 18, 2026 and Interval Timer 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.*