# SUNIN vs Olaveil

The clearest difference is iOS requirement: SUNIN at 13.0 against Olaveil's 15.0. 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.

SUNIN ships an update monthly, Olaveil every 3 weeks. The most recent releases landed on October 30, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | SUNIN | Olaveil |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 55 MB | 208 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [福建尚音未来科技有限公司](https://appshunter.io/developer/1807921119) | [ShenZhen HuaYi Century Technology,Co.,Ltd](https://appshunter.io/developer/6794990635) |

## What reviewers say

### SUNIN

[App page](https://appshunter.io/ios/app/sunin/id6744504316)

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

**In-app purchases:** none


### Olaveil

[App page](https://appshunter.io/ios/app/olaveil/id6794990508)

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

**In-app purchases:** none


## Frequently asked questions

### Is SUNIN free?

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

### Is Olaveil free?

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

### Do SUNIN or Olaveil have ads?

Neither SUNIN nor Olaveil shows ads.

### Which is updated more often, SUNIN or Olaveil?

SUNIN ships an update monthly, and Olaveil every 3 weeks. Most recently, SUNIN was updated on October 30, 2026 and Olaveil on November 6, 2026.

---

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