# Simple Workout Log, Gym, 1RM vs GainBook

The clearest difference is update cadence: Simple Workout Log, Gym, 1RM at every 2 days against GainBook's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Simple Workout Log, Gym, 1RM ships an update every 2 days, GainBook every 5 weeks. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simple Workout Log, Gym, 1RM | GainBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gainbook/id6794535251/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 weeks |
| Monetization | — | Free |
| Size | 59 MB | 59 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Tatsumi Yamamoto](https://appshunter.io/developer/1850242085) | [Anatolii Vedmid](https://appshunter.io/developer/6794535253) |

## What reviewers say

### Simple Workout Log, Gym, 1RM

[App page](https://appshunter.io/ios/app/simple-workout-log-gym-1rm/id6792429047)

**In-app purchases:** none


### GainBook

[App page](https://appshunter.io/ios/app/gainbook/id6794535251)

This workout tracker allows you to plan, log, and review your strength training progress. It offers detailed exercise tracking, customizable workout plans, and an extensive exercise library. All your data is stored locally, ensuring privacy and offline access.

**Highlights:** Workout planning and templating, Detailed set logging with rest timers, Extensive exercise library with custom options, Progress review with volume heatmaps, Local data storage and iCloud backups, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Workout Log, Gym, 1RM free?

Simple Workout Log, Gym, 1RM is free to download, with no in-app purchases.

### Is GainBook free?

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

### Do Simple Workout Log, Gym, 1RM or GainBook have ads?

Neither Simple Workout Log, Gym, 1RM nor GainBook shows ads.

### Which is updated more often, Simple Workout Log, Gym, 1RM or GainBook?

Simple Workout Log, Gym, 1RM ships an update every 2 days, and GainBook every 5 weeks. Most recently, Simple Workout Log, Gym, 1RM was updated on October 29, 2026 and GainBook on October 31, 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.*