# Karate Edge vs The Sun Cycle

The clearest difference is rating: The Sun Cycle at 5.0 against Karate Edge's 4.3. Karate Edge's advantage is update cadence (monthly vs every 10 months) and ratings volume (6 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

The Sun Cycle holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 6 and 2 respectively.

Karate Edge ships an update monthly, The Sun Cycle every 10 months. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Karate Edge | The Sun Cycle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (6 ratings)](https://appshunter.io/ios/app/karate-edge/id1361523221/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/the-sun-cycle/id6740162769/reviews)** |
| Number of ratings | **6** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 10 months |
| Monetization | Free | Free |
| Size | 21 MB | 121 MB |
| Requires iOS | **10.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Karate Edge LLC](https://appshunter.io/developer/1533740493) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Karate Edge

[App page](https://appshunter.io/ios/app/karate-edge/id1361523221)

Stay updated with important notifications, access curriculum videos, and view class schedules. Sign up for special events, memberships, and refer friends directly from your mobile device.

**Highlights:** Notifications, Curriculum videos, Class schedules, Event sign-ups, Membership management, Friend referrals

**Features:** macOS Compatibility

**In-app purchases:** none


### The Sun Cycle

[App page](https://appshunter.io/ios/app/the-sun-cycle/id6740162769)

This app offers immersive, high-energy fitness classes led by top instructors, set to motivating playlists. Users can book in-person or virtual studio sessions, access an on-demand library, and track their progress. It's designed for all fitness levels, blending fun with effective workouts.

**Highlights:** High-energy classes, Top instructors, On-demand library, Progress tracking, Class booking, Virtual studio

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

**In-app purchases:** none


## Frequently asked questions

### Is Karate Edge free?

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

### Is The Sun Cycle free?

The Sun Cycle is free to download, with no in-app purchases.

### Which has better reviews, Karate Edge or The Sun Cycle?

The Sun Cycle is rated higher. Karate Edge averages 4.3 out of 5 from 6 ratings, while The Sun Cycle averages 5.0 from 2 ratings.

### Do Karate Edge or The Sun Cycle have ads?

Neither Karate Edge nor The Sun Cycle shows ads.

### Which is updated more often, Karate Edge or The Sun Cycle?

Karate Edge ships an update monthly, and The Sun Cycle every 10 months. Most recently, Karate Edge was updated on October 24, 2026 and The Sun Cycle on October 15, 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.*