# Apexmove vs Kstyle OS

The clearest difference is rating: Apexmove at 4.4 against Kstyle OS's 3.4. Apexmove also leads on review sentiment (55% vs 31%) and ratings volume (541 vs 17). Kstyle OS's advantage is in-app purchases (none vs 10) and update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Apexmove sells 10 one-off in-app purchases. Kstyle OS asks for nothing beyond the download.

Apexmove holds the better App Store score, 4.4 against 3.4. That said, the two scores are not equally well evidenced: Apexmove has 541 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 55% of Apexmove's written reviews are positive against 31% of Kstyle OS's.

Apexmove ships an update every 3 weeks, Kstyle OS every 3 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | Apexmove | Kstyle OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (541 ratings)](https://appshunter.io/ios/app/apexmove/id6479502087/reviews)** | [3.4 (17 ratings)](https://appshunter.io/ios/app/kstyle-os/id6503945039/reviews) |
| Number of ratings | **541** | 17 |
| Positive reviews | **54.9% of reviews** | 31.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 287 MB | 252 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HONGKONG AMAZWEAR TECH CO., LTD.](https://appshunter.io/developer/1812791867) | [上海凯斯领拓技术有限公司](https://appshunter.io/developer/1696907877) |

## What reviewers say

### Apexmove

[App page](https://appshunter.io/ios/app/apexmove/id6479502087)

This app helps you track workout data, manage physical recovery, and plan training. It also allows for outdoor exploration with offline maps and third-party app downloads.

**Highlights:** Activity and health data management, Workout record saving and review, Route import, editing, and navigation, Third-party app and offline map downloads, Device and personal profile management, Integration with Google Fit, Apple Health, Strava

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Global View | $0.99 | one-time |
| Abyss View | $0.99 | one-time |
| Aurora Display | $0.99 | one-time |
| Retro Edge | $0.99 | one-time |
| Night Shimmer | $0.99 | one-time |
| Iron Circuit | $0.99 | one-time |
| Outland Gear | $0.99 | one-time |
| Cyber Command | $0.99 | one-time |
| Cyber Citadel | $0.99 | one-time |
| Space Odyssey | $0.99 | one-time |


### Kstyle OS

[App page](https://appshunter.io/ios/app/kstyle-os/id6503945039)

This companion app syncs with a specific smartwatch to display incoming calls and messages. It records and visualizes heart rate and motion data, and allows for smartwatch reminders and alarms. It's designed for general fitness tracking, not medical use.

**Highlights:** Incoming call and SMS/MMS push to smartwatch, Quick reply to rejected calls, Heart rate data recording and visualization, Motion data tracking (steps, distance), Smartwatch reminder and alarm settings, General fitness and health monitoring

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Apexmove free?

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

### Is Kstyle OS free?

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

### Which has better reviews, Apexmove or Kstyle OS?

Apexmove is rated higher. Apexmove averages 4.4 out of 5 from 541 ratings, while Kstyle OS averages 3.4 from 17 ratings.

### Do Apexmove or Kstyle OS have ads?

Neither Apexmove nor Kstyle OS shows ads.

### Which is updated more often, Apexmove or Kstyle OS?

Apexmove ships an update every 3 weeks, and Kstyle OS every 3 days. Most recently, Apexmove was updated on November 4, 2026 and Kstyle OS on November 4, 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.*