# DiveSync vs Okeanun

The clearest difference is ads: DiveSync at none against Okeanun's shown. DiveSync also leads on update cadence (every 2 weeks vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

DiveSync ships an update every 2 weeks, Okeanun monthly. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | DiveSync | Okeanun |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 39 MB | 34 MB |
| Requires iOS | 16.5 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Proasia Design Co. Ltd](https://appshunter.io/developer/1824363358) | [Okeanun](https://appshunter.io/developer/6792802280) |

## What reviewers say

### DiveSync

[App page](https://appshunter.io/ios/app/divesync/id6748107764)

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

**In-app purchases:** none


### Okeanun

[App page](https://appshunter.io/ios/app/okeanun/id6792809761)

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

**In-app purchases:** none


## Frequently asked questions

### Is DiveSync free?

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

### Is Okeanun free?

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

### Do DiveSync or Okeanun have ads?

Okeanun shows ads; DiveSync does not.

### Which is updated more often, DiveSync or Okeanun?

DiveSync ships an update every 2 weeks, and Okeanun monthly. Most recently, DiveSync was updated on October 7, 2026 and Okeanun on October 16, 2026.

---

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