# Gainz vs Go Heavy

The clearest difference is update cadence: Go Heavy at every 5 days against Gainz's every 3 weeks. Gainz's advantage is iOS requirement (15.1 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Gainz sells 2 in-app purchases, starting at $5.99 per month and Go Heavy sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Gainz ships an update every 3 weeks, Go Heavy every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Gainz | Go Heavy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/gainz-workout-programs/id6758230762/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 102 MB | 238 MB |
| Requires iOS | **15.1** | 26.1 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Gainz Coaching LLC](https://appshunter.io/developer/1813757846) | [Better Studios](https://appshunter.io/developer/1896085120) |

## What reviewers say

### Gainz

[App page](https://appshunter.io/ios/app/gainz-workout-programs/id6758230762)

This app helps serious lifters build structured workout programs, log sets with speed, and review training progress. It focuses on core logging and analytics without gamified elements like streaks or badges. Users can create custom plans, track exercises, and analyze performance data.

**Highlights:** Build and manage structured training programs, Log workouts with reps, weight, RPE, and rest tracking, Review workout history and performance analytics, Create custom exercises and variations, Share programs and export as PDF, Offline use and cross-device sync

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gainz Pro Monthly | $5.99 | per month |
| Gainz Pro Annual | $39.99 | per year |


### Go Heavy

[App page](https://appshunter.io/ios/app/go-heavy/id6765812012)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GoHeavy Premium Monthly | $2.99 | per month |
| GoHeavy Premium Yearly | $23.99 | per year |


## Frequently asked questions

### Is Gainz free?

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

### Is Go Heavy free?

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

### Do Gainz or Go Heavy have ads?

Neither Gainz nor Go Heavy shows ads.

### Which is updated more often, Gainz or Go Heavy?

Gainz ships an update every 3 weeks, and Go Heavy every 5 days. Most recently, Gainz was updated on October 24, 2026 and Go Heavy on October 24, 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.*