# Custom Interval Workout Timer vs goRep

The clearest difference is in-app purchases: goRep at none against Custom Interval Workout Timer's 2. goRep also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). Custom Interval Workout Timer's advantage is update cadence (every 2 months vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Custom Interval Workout Timer sells 2 in-app purchases, starting at $1.99 per month. goRep asks for nothing beyond the download.

Custom Interval Workout Timer ships an update every 2 months, goRep every 6 months. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Custom Interval Workout Timer | goRep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 6 months |
| Size | 7 MB | 38 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Michael McGill apps llc](https://appshunter.io/developer/1874084552) | [Lorenzo Trujillo](https://appshunter.io/developer/1890277359) |

## What reviewers say

### Custom Interval Workout Timer

[App page](https://appshunter.io/ios/app/custom-interval-workout-timer/id6759209042)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $19.99 | per year |


### goRep

[App page](https://appshunter.io/ios/app/gorep/id6761559734)

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

**In-app purchases:** none


## Frequently asked questions

### Is Custom Interval Workout Timer free?

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

### Is goRep free?

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

### Do Custom Interval Workout Timer or goRep have ads?

Custom Interval Workout Timer shows ads; goRep does not.

### Which is updated more often, Custom Interval Workout Timer or goRep?

Custom Interval Workout Timer ships an update every 2 months, and goRep every 6 months. Most recently, Custom Interval Workout Timer was updated on October 31, 2026 and goRep 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.*