# CorSync vs CMAX

The clearest difference is review sentiment: CMAX at 100% against CorSync's 50%. CMAX also leads on rating (5.0 vs 4.0) and update cadence (every 9 days vs monthly). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

CMAX holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews point the same way: 50% of CorSync's written reviews are positive against 100% of CMAX's.

CorSync ships an update monthly, CMAX every 9 days. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | CorSync | CMAX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (8 ratings)](https://appshunter.io/ios/app/corsync/id6443709110/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/cmax-workout-and-lifting-log/id6811424485/reviews)** |
| Number of ratings | **8** | 5 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | Free |
| Size | 61 MB | 51 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Nuvita](https://appshunter.io/developer/522113628) | [AFAN RASHID](https://appshunter.io/developer/1878243832) |

## What reviewers say

### CorSync

[App page](https://appshunter.io/ios/app/corsync/id6443709110)

Achieve your wellness goals with a personalized plan and real-time data tracking. Connect with a personal coach for guidance and motivation, and join a supportive community. Focus on consistency over perfection for sustainable results.

**Highlights:** Personalized wellness plans, Heart rate fitness tracking, Nutrition program, Body composition goals, Stress management strategies, Real-time data monitoring, Community support

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

**In-app purchases:** none


### CMAX

[App page](https://appshunter.io/ios/app/cmax-workout-and-lifting-log/id6811424485)

Log your weightlifting and calisthenics workouts with a streamlined interface. Track personal records, manage custom movements, and sync data across devices. Features include lock screen live updates and Apple Watch integration.

**Highlights:** One-tap set logging, Automatic rest timer, Personal record tracking, Customizable movement library, Offline functionality, Lock screen live updates, Apple Watch logging

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

**In-app purchases:** none


## Frequently asked questions

### Is CorSync free?

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

### Is CMAX free?

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

### Which has better reviews, CorSync or CMAX?

CMAX is rated higher. CorSync averages 4.0 out of 5 from 8 ratings, while CMAX averages 5.0 from 5 ratings.

### Do CorSync or CMAX have ads?

Neither CorSync nor CMAX shows ads.

### Which is updated more often, CorSync or CMAX?

CorSync ships an update monthly, and CMAX every 9 days. Most recently, CorSync was updated on October 15, 2026 and CMAX on October 11, 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.*