# CiaOn vs Blacksheep

The clearest difference is in-app purchases: CiaOn at none against Blacksheep's 1. CiaOn also leads on ads (none vs shown) and review sentiment (58% vs 25%). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Blacksheep sells 1 in-app purchase, starting at $499.00 per month. CiaOn asks for nothing beyond the download.

CiaOn ships an update fortnightly, Blacksheep every 4 weeks. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | CiaOn | Blacksheep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (60 ratings)](https://appshunter.io/ios/app/ciaon/id587340621/reviews)** | — |
| Number of ratings | **60** | — |
| Positive reviews | **58.2% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 64 MB | 76 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Cia Athletica](https://appshunter.io/developer/983359559) | [MILLBODY DESENVOLVIMENTO DE SISTEMAS S.A](https://appshunter.io/developer/1521310759) |

## What reviewers say

### CiaOn

[App page](https://appshunter.io/ios/app/ciaon/id587340621)

Access your personalized workout plans and weight training schedules on the go. Follow exclusive exercise programs, view class schedules, and track your fitness progress with custom graphs. Stay informed with expert articles and find the best times to visit your gym.

**Highlights:** Personalized workout programming, Weight training schedules, Exclusive exercise programs, Gym class schedules, Fitness progress tracking, Digital gym membership card, Expert articles

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

**In-app purchases:** none


### Blacksheep

[App page](https://appshunter.io/ios/app/blacksheep/id1376074193)

This app offers dynamic and unconventional fitness routines designed to improve strength, power, and endurance. It provides daily workouts adapted to various fitness levels, focusing on warm-up, technique, and challenging daily tests to push your limits.

**Highlights:** Dynamic crossfit workouts, Daily adapted routines, Warm-up, technique, and W.O.D sessions, Focus on strength, power, endurance, Suitable for all fitness levels

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plano Mensal - Premium | $499.00 | per month |


## Frequently asked questions

### Is CiaOn free?

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

### Is Blacksheep free?

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

### Do CiaOn or Blacksheep have ads?

Blacksheep shows ads; CiaOn does not.

### Which is updated more often, CiaOn or Blacksheep?

CiaOn ships an update fortnightly, and Blacksheep every 4 weeks. Most recently, CiaOn was updated on October 24, 2026 and Blacksheep on October 29, 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.*