# Stronger vs GainEngine

The clearest difference is in-app purchases: Stronger at none against GainEngine's 2. GainEngine's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. GainEngine sells 2 in-app purchases, starting at $2.99 per month. Stronger asks for nothing beyond the download.

## The numbers

| Metric | Stronger | GainEngine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stronger-linear-progression/id6475137294/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Fortnightly |
| Monetization | Free | — |
| Size | 4 MB | 47 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Strange Mesa](https://appshunter.io/developer/1664988829) | [Toni Henriksson](https://appshunter.io/developer/1856880279) |

## What reviewers say

### Stronger

[App page](https://appshunter.io/ios/app/stronger-linear-progression/id6475137294)

This fitness tracker automatically progresses your exercises after each workout, helping you build strength consistently. Customize sets, reps, and weights for linear or exponential progression without needing spreadsheets. See your progress over time and achieve your fitness goals.

**Highlights:** Automatic exercise progression, Customizable sets, reps, and weights, Linear and exponential progression options, No spreadsheets required, Track workout history and statistics

**Features:** macOS Compatibility

**In-app purchases:** none


### GainEngine

[App page](https://appshunter.io/ios/app/gainengine-lift-and-strength/id6758305849)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GainEngine Plus | $2.99 | per month |
| GainEngine Plus | $17.99 | per year |


## Frequently asked questions

### Is Stronger free?

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

### Is GainEngine free?

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

### Do Stronger or GainEngine have ads?

Neither Stronger nor GainEngine shows ads.

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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.*