# Link Fit vs Rytek

The clearest difference is device support: Link Fit at 3 against Rytek's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Link Fit sells 9 in-app purchases, starting at $1.99 per month and Rytek sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Link Fit ships an update every 2 days, Rytek every 4 days. The most recent releases landed on October 15, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Link Fit | Rytek |
| --- | --- | --- |
| 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 | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | — | Freemium |
| Size | 39 MB | 73 MB |
| Requires iOS | **16** | 17.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [成都铭宇泽科技有限公司](https://appshunter.io/developer/1805783136) | [文超 李](https://appshunter.io/developer/1887656569) |

## What reviewers say

### Link Fit

[App page](https://appshunter.io/ios/app/link-fit/id6744054592)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 超能力宝 | $1.99 | per month |
| 超能力宝 | $4.99 | per 3 months |
| 超能力宝 | $17.99 | per year |
| 200 Credits | $0.99 | one-time |
| 1000 Credits | $1.99 | one-time |
| Super Power Monthly | $1.99 | one-time |
| Super Power Quarterly | $5.99 | one-time |
| 5000 Credits | $9.99 | one-time |
| Super Power Annual | $22.99 | one-time |


### 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 |


## Frequently asked questions

### Is Link Fit free?

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

### Is Rytek free?

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

### Do Link Fit or Rytek have ads?

Neither Link Fit nor Rytek shows ads.

### Which is updated more often, Link Fit or Rytek?

Link Fit ships an update every 2 days, and Rytek every 4 days. Most recently, Link Fit was updated on October 15, 2026 and Rytek on October 5, 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.*