# GymBook ・ Strength Training vs ProgressTrackAI Gym Log

The clearest difference is update cadence: GymBook ・ Strength Training at weekly against ProgressTrackAI Gym Log's every 2 weeks. On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. GymBook ・ Strength Training sells 13 in-app purchases, starting at $1.99 per month and ProgressTrackAI Gym Log sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

GymBook ・ Strength Training ships an update weekly, ProgressTrackAI Gym Log every 2 weeks. The most recent releases landed on September 30, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | GymBook ・ Strength Training | ProgressTrackAI Gym Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.4K ratings)](https://appshunter.io/ios/app/gymbook-strength-training/id650113307/reviews)** | — |
| Number of ratings | **2.4K** | — |
| Positive reviews | 94.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 389 MB | 56 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appwise GmbH](https://appshunter.io/developer/646751787) | [Juan Sanchez Martinez](https://appshunter.io/developer/1808853087) |

## What reviewers say

### GymBook ・ Strength Training

[App page](https://appshunter.io/ios/app/gymbook-strength-training/id650113307)

Create, log, and analyze your gym workouts with this comprehensive fitness app. It offers custom exercise creation, detailed logging, and insightful performance analytics with interactive graphs. Track progress, sync data, and time your rests efficiently.

**Highlights:** Create custom workouts and exercises, Log sets, weight, and reps, Track workout progress with graphs, Adjustable rest timer, Sync data with Health app and Strava, Body measurement tracking

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GymBook Pro · Monthly | $1.99 | per month |
| GymBook Pro · Yearly | $8.99 | per year |
| Timer+ | $3.99 | one-time |
| Themes | $3.99 | one-time |
| Export | $3.99 | one-time |
| Assistant | $3.99 | one-time |
| Cloud | $3.99 | one-time |
| Bronze ・ Package | $5.99 | one-time |
| +Exercises ・ Feature | $5.99 | one-time |
| Silver ・ Package | $6.99 | one-time |
| Gold ・ Package | $12.99 | one-time |
| Platinum ・ Package | $17.99 | one-time |
| GymBook Pro · Lifetime | $22.99 | one-time |

**What reviewers like**

- 💪 Excellent workout tracking
- 🔓 No subscription, one-time purchase
- 👍 Simple and intuitive interface
- 📊 Comprehensive data and progress tracking
- 🤖 Seamless Apple Watch integration

**What reviewers complain about**

- 🕰️ Cumbersome weight/rep selection
- 📚 Limited exercise catalog (some missing)
- 🔀 Difficulty switching between workouts
- 📈 Confusing progress graph visualizations
- 🔍 Lack of search/filter options for exercises

**Reported bugs**

- Occasional syncing issues with Apple Watch
- Workout data sometimes recorded on wrong day

**Requested features**

- Add ability to copy/duplicate workouts
- Implement calendar view for workout history
- Allow manual entry of weights/reps instead of scrolling
- Integrate body measurement tracking and progress graphs
- Add more pre-made workout templates and routines


### ProgressTrackAI Gym Log

[App page](https://appshunter.io/ios/app/progresstrackai-gym-log/id6744674569)

Log workouts, analyze progress, and leverage AI for smarter training decisions. This app offers a customizable workout log with a large exercise database and visual progress analysis. It helps users understand their training patterns and improve over time.

**Highlights:** AI workout routine creation, Automatic progress assessment, Performance analysis by muscle group, Customizable workout logging, Large exercise database, Progress charts and visualization

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Suscripción Premium | $1.99 | per month |


## Frequently asked questions

### Is GymBook ・ Strength Training free?

GymBook ・ Strength Training is free to download, with in-app purchases available.

### Is ProgressTrackAI Gym Log free?

ProgressTrackAI Gym Log is free to download, with in-app purchases available.

### Do GymBook ・ Strength Training or ProgressTrackAI Gym Log have ads?

Neither GymBook ・ Strength Training nor ProgressTrackAI Gym Log shows ads.

### Which is updated more often, GymBook ・ Strength Training or ProgressTrackAI Gym Log?

GymBook ・ Strength Training ships an update weekly, and ProgressTrackAI Gym Log every 2 weeks. Most recently, GymBook ・ Strength Training was updated on September 30, 2026 and ProgressTrackAI Gym Log on September 17, 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.*