# Ciye vs Ocean Performance

The clearest difference is iOS requirement: Ciye at 13.0 against Ocean Performance's 17.4. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 1, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Ciye | Ocean Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/ciye/id1487206307/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 97 MB | 68 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Flipper Inc.](https://appshunter.io/developer/1357204813) | [Treino Online Informatica ltda - ME](https://appshunter.io/developer/1101124984) |

## What reviewers say

### Ciye

[App page](https://appshunter.io/ios/app/ciye/id1487206307)

This app provides real-time feedback and in-depth analysis for swimmers to improve their technique and achieve fitness goals. It offers personalized coaching, workout planning, and goal setting, integrating with health platforms.

**Highlights:** In-goggle real-time feedback, Swim session analysis, Goal setting, Workout planning, Personalized coaching, Apple Health integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Ocean Performance

[App page](https://appshunter.io/ios/app/ocean-performance/id6748023608)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ciye free?

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

### Is Ocean Performance free?

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

### Do Ciye or Ocean Performance have ads?

Neither Ciye nor Ocean Performance shows ads.

### Which is updated more often, Ciye or Ocean Performance?

Ciye ships an update every 2 months, and Ocean Performance every 2 months. Most recently, Ciye was updated on October 1, 2026 and Ocean Performance on September 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*