# C vs Cyclune

C and Cyclune are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. C sells 2 in-app purchases, starting at $4.99 per month and Cyclune sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | C | Cyclune |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/c-rex-gym-workout-tracker/id6764214059/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Freemium | — |
| Size | 125 MB | 8 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 12+ | 12+ |
| Developer | [Jerry Kwong](https://appshunter.io/developer/1889200960) | [Artem Odintsov](https://appshunter.io/developer/6782393119) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-rex-gym-workout-tracker/id6764214059)

This app verifies gym check-ins with GPS to track real progress and build streaks. It allows users to log workouts, compete on leaderboards, and connect with friends and local gym communities. Premium features offer advanced analytics and customization.

**Highlights:** GPS-verified gym check-ins, Workout logging (exercises, sets, reps, weight), Streaks and XP for gym attendance, Monthly gym leaderboards, Social features: follow friends, group challenges, Muscle group identification, Rest timer with Lock Screen Live Activities

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| C-Rex Monthly Subscription | $4.99 | per month |
| C-Rex Yearly Subscription | $49.99 | per year |


### Cyclune

[App page](https://appshunter.io/ios/app/cyclune/id6802939881)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cyclune Pro | $3.99 | one-time |


## Frequently asked questions

### Is C free?

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

### Is Cyclune free?

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

### Do C or Cyclune have ads?

Neither C nor Cyclune shows ads.

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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.*