# GymGainz vs IntervalCraft

The clearest difference is ads: IntervalCraft at none against GymGainz's shown. GymGainz's advantage is update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (13.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. GymGainz sells 3 in-app purchases, starting at $3.99 per month and IntervalCraft sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

GymGainz ships an update every 2 weeks, IntervalCraft every 6 weeks. The most recent releases landed on November 5, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | GymGainz | IntervalCraft |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gymgainz-workout-tracker/id6757083311/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 373 MB | 15 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Otonye Bestman](https://appshunter.io/developer/1466177310) | [书旗 莫](https://appshunter.io/developer/1497484538) |

## What reviewers say

### GymGainz

[App page](https://appshunter.io/ios/app/gymgainz-workout-tracker/id6757083311)

Log workouts, monitor progress, and stay motivated with a simple, powerful tool. Designed for lifters of all levels, it helps you track sets, reps, weights, and visualize your gains over time. Focus on your training with a clean, efficient interface.

**Highlights:** Workout logging, Progress monitoring, Routine creation, Personal record tracking, Performance visualization, Flexible logging options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access premium - Monthly | $3.99 | per month |
| Access premium - Yearly | $24.99 | per year |
| Lifetime | $69.99 | one-time |


### IntervalCraft

[App page](https://appshunter.io/ios/app/intervalcraft-workout-timer/id6805090611)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium member | $3.99 | one-time |


## Frequently asked questions

### Is GymGainz free?

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

### Is IntervalCraft free?

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

### Do GymGainz or IntervalCraft have ads?

GymGainz shows ads; IntervalCraft does not.

### Which is updated more often, GymGainz or IntervalCraft?

GymGainz ships an update every 2 weeks, and IntervalCraft every 6 weeks. Most recently, GymGainz was updated on November 5, 2026 and IntervalCraft on October 26, 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.*