# GymCommit vs Lock In Twin

The clearest difference is in-app purchases: Lock In Twin at none against GymCommit's 2. GymCommit's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. GymCommit sells 2 in-app purchases, starting at $3.99 per month. Lock In Twin asks for nothing beyond the download.

## The numbers

| Metric | GymCommit | Lock In Twin |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | — |
| Update frequency | Every 6 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 192 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 12+ |
| Developer | [Armin Dervisagic](https://appshunter.io/developer/1792203560) | [Andrew Ebner](https://appshunter.io/developer/1887628007) |

## What reviewers say

### GymCommit

[App page](https://appshunter.io/ios/app/gymcommit/id6740915707)

This app helps you stay consistent with your fitness goals through AI-verified check-ins and social accountability. Set your workout schedule, build a team of friends for support, and prove your attendance with photos. Receive motivational nudges and track your progress with streaks and milestones.

**Highlights:** AI-verified gym check-ins, Social accountability with friends, Customizable workout schedules, Progress tracking (streaks, milestones), Motivational nudges for missed workouts, Team-based support system

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $3.99 | per month |
| Full Access | $29.99 | per year |


### Lock In Twin

[App page](https://appshunter.io/ios/app/lock-in-twin/id6761074760)

**In-app purchases:** none


## Frequently asked questions

### Is GymCommit free?

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

### Is Lock In Twin free?

Lock In Twin is free to download, with no in-app purchases.

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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.*