# GZCL Method Workout Logger vs Onus Programming

The clearest difference is review sentiment: Onus Programming at 100% against GZCL Method Workout Logger's 63%. Onus Programming also leads on in-app purchases (none vs 2) and update cadence (every 2 days vs fortnightly). GZCL Method Workout Logger's advantage is ratings volume (230 vs 4) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. GZCL Method Workout Logger sells 2 one-off in-app purchases. Onus Programming asks for nothing beyond the download.

Onus Programming holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: GZCL Method Workout Logger has 230 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 63% of GZCL Method Workout Logger's written reviews are positive against 100% of Onus Programming's.

GZCL Method Workout Logger ships an update fortnightly, Onus Programming every 2 days. The most recent releases landed on October 3, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | GZCL Method Workout Logger | Onus Programming |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (230 ratings)](https://appshunter.io/ios/app/gzcl-method-workout-logger/id1517032809/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/onus-programming/id6471742489/reviews)** |
| Number of ratings | **230** | 4 |
| Positive reviews | 63.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 50 MB | 56 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Strongomatic, LLC](https://appshunter.io/developer/1437949460) | [Titan Engineering Inc](https://appshunter.io/developer/1606017688) |

## What reviewers say

### GZCL Method Workout Logger

[App page](https://appshunter.io/ios/app/gzcl-method-workout-logger/id1517032809)

This workout tracker simplifies strength training by automating calculations and progressions for popular GZCL programs. It eliminates the need for spreadsheets, providing a clear interface to log workouts, track stats, and focus on getting stronger.

**Highlights:** Preloaded GZCL programs, Automated progressions, Simple interface, Post workout stats, Exercise images, Support for Imperial/metric units, Rest timer

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GZCL Pro Version | Free | one-time |
| Pro Version | $9.99 | one-time |

**What reviewers like**

- 👍 Straightforward and simple
- 💪 Easy to make gains
- ✨ Clean user interface
- ⚙️ Highly customizable
- ✅ Better than spreadsheets/other apps

**What reviewers complain about**

- 🐛 Doesn't handle progressions/failures
- 🚫 Can't change to kg/units
- 📉 Missing essential features
- ⏳ No maintenance/updates
- 🤷 Missing functionality listed

**Reported bugs**

- Doesn't naturally progress weights
- Doesn't change sets/reps on failure
- Can't change to kg
- Settings menu for units doesn't work
- Progressions don't work

**Requested features**

- Reset everything to defaults
- Alarm to play even if app is closed
- Options to vary plans (heavy vs. cardio)
- Add TM functionality
- Easier exercise substitution options


### Onus Programming

[App page](https://appshunter.io/ios/app/onus-programming/id6471742489)

This app is a comprehensive workout tracker designed for serious lifters. Log every detail of your training, build a personalized exercise library, and track your progress through distinct training phases. Visualize your gains and share your journey with a supportive community.

**Highlights:** Log sets, reps, weight, and RPE, Build custom exercise library, Automatic personal record tracking, Create training phases (Eras), Visualize bodyweight and metrics, Share workouts and progress, Add photos and videos to workouts

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GZCL Method Workout Logger free?

GZCL Method Workout Logger is free to download, with in-app purchases available.

### Is Onus Programming free?

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

### Which has better reviews, GZCL Method Workout Logger or Onus Programming?

Onus Programming is rated higher. GZCL Method Workout Logger averages 4.7 out of 5 from 230 ratings, while Onus Programming averages 5.0 from 4 ratings.

### Do GZCL Method Workout Logger or Onus Programming have ads?

Neither GZCL Method Workout Logger nor Onus Programming shows ads.

### Which is updated more often, GZCL Method Workout Logger or Onus Programming?

GZCL Method Workout Logger ships an update fortnightly, and Onus Programming every 2 days. Most recently, GZCL Method Workout Logger was updated on October 3, 2026 and Onus Programming on September 9, 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.*