# Rytek vs OnninGym

The clearest difference is in-app purchases: OnninGym at none against Rytek's 1. OnninGym also leads on update cadence (daily vs every 4 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Rytek sells 1 one-off in-app purchase. OnninGym asks for nothing beyond the download.

Rytek ships an update every 4 days, OnninGym daily. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Rytek | OnninGym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/rytek-strength-log/id6761085689/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Freemium | — |
| Size | 73 MB | 5 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [文超 李](https://appshunter.io/developer/1887656569) | [WEN CHENG YEH](https://appshunter.io/developer/1896404314) |

## What reviewers say

### Rytek

[App page](https://appshunter.io/ios/app/rytek-strength-log/id6761085689)

This app helps lifters track their strength training progress offline. Log sets, create custom plans, and monitor key metrics like volume and PRs without distractions. Review detailed stats and export your data.

**Highlights:** Log weight, reps, and RPE, Create and run training plans, Track PRs and volume, Monitor Training Readiness, Review workout statistics, Export training data, Offline functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Lifetime) | $8.99 | one-time |


### OnninGym

[App page](https://appshunter.io/ios/app/onningym/id6768336464)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rytek free?

Rytek is free to download, with in-app purchases available.

### Is OnninGym free?

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

### Do Rytek or OnninGym have ads?

Neither Rytek nor OnninGym shows ads.

### Which is updated more often, Rytek or OnninGym?

Rytek ships an update every 4 days, and OnninGym daily. Most recently, Rytek was updated on October 5, 2026 and OnninGym on October 13, 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.*