# Feynn vs TrackLifts

The clearest difference is update cadence: TrackLifts at every 3 days against Feynn's every 4 months. TrackLifts also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Feynn against 5.0 for TrackLifts. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Feynn ships an update every 4 months, TrackLifts every 3 days. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Feynn | TrackLifts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/feynn/id6473211229/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/tracklifts/id6749166165/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 7 MB | 48 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Emilio Cortina Labra](https://appshunter.io/developer/1718620582) | [Benjamin Hamilton](https://appshunter.io/developer/1786431031) |

## What reviewers say

### Feynn

[App page](https://appshunter.io/ios/app/feynn/id6473211229)

This app helps you plan and track your gym workouts with a customizable interface. Organize exercises by muscle group, add descriptions and images, and log previous performance to motivate improvement. Live workout tracking is available from the lock screen.

**Highlights:** Customizable workout planner, Exercise cataloging, Organize by muscle group, Add exercise details and images, Log previous marks, Visual data representations, Live workout tracking on lock screen

**Features:** macOS Compatibility

**In-app purchases:** none


### TrackLifts

[App page](https://appshunter.io/ios/app/tracklifts/id6749166165)

This app helps weightlifters track their workouts, analyze progress, and optimize training. Create custom routines, log sets and reps in real-time, and view data-driven insights like muscle soreness predictions. It prioritizes user privacy with 100% offline data storage.

**Highlights:** Create custom exercises and routines, Build and plan workout splits, Real-time workout logging, Muscle soreness prediction dashboard, Exercise progress analytics, 100% offline data storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Feynn free?

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

### Is TrackLifts free?

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

### Which has better reviews, Feynn or TrackLifts?

Feynn and TrackLifts are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Feynn or TrackLifts have ads?

Neither Feynn nor TrackLifts shows ads.

### Which is updated more often, Feynn or TrackLifts?

Feynn ships an update every 4 months, and TrackLifts every 3 days. Most recently, Feynn was updated on October 23, 2026 and TrackLifts on October 16, 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.*