# HeavyTrack Gym Workout Tracker vs Strenf

The clearest difference is in-app purchases: Strenf at none against HeavyTrack Gym Workout Tracker's 4. Strenf also leads on iOS requirement (15.0 vs 17.5). HeavyTrack Gym Workout Tracker's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. HeavyTrack Gym Workout Tracker sells 4 in-app purchases, starting at $29.95 per year. Strenf asks for nothing beyond the download.

HeavyTrack Gym Workout Tracker ships an update every 4 days, Strenf every 2 weeks. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | HeavyTrack Gym Workout Tracker | Strenf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (9 ratings)](https://appshunter.io/ios/app/heavytrack-gym-workout-tracker/id6754358275/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 45 MB | 4 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Evo Factory Sarl](https://appshunter.io/developer/6778847110) | [Bryan Paysen](https://appshunter.io/developer/6780128368) |

## What reviewers say

### HeavyTrack Gym Workout Tracker

[App page](https://appshunter.io/ios/app/heavytrack-gym-workout-tracker/id6754358275)

This app helps you plan, track, and optimize your workouts with smart builders, coaching modes, and real-time feedback. It also provides calorie targets, recovery estimates, and body measurement tracking to support your fitness goals.

**Highlights:** Smart workout plan builder, Coaching mode with auto-progression, Real-time muscle stimulus monitoring, Recovery estimates, Calorie and body measurement tracking, Exercise library with animations

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Yearly Subscription | $29.95 | per year |
| HeavyTrack Premium Yearly | $49.95 | per year |
| Premium Lifetime | $39.95 | one-time |
| HeavyTrack Premium | $99.90 | one-time |


### Strenf

[App page](https://appshunter.io/ios/app/strenf/id6780128366)

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

**In-app purchases:** none


## Frequently asked questions

### Is HeavyTrack Gym Workout Tracker free?

HeavyTrack Gym Workout Tracker is free to download, with in-app purchases available.

### Is Strenf free?

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

### Do HeavyTrack Gym Workout Tracker or Strenf have ads?

Neither HeavyTrack Gym Workout Tracker nor Strenf shows ads.

### Which is updated more often, HeavyTrack Gym Workout Tracker or Strenf?

HeavyTrack Gym Workout Tracker ships an update every 4 days, and Strenf every 2 weeks. Most recently, HeavyTrack Gym Workout Tracker was updated on October 25, 2026 and Strenf on October 10, 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.*