# Arbitos Oil vs Zai Zai User

The clearest difference is update cadence: Zai Zai User at every 9 days against Arbitos Oil's every 3 weeks. Arbitos Oil's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Arbitos Oil ships an update every 3 weeks, Zai Zai User every 9 days. The most recent releases landed on November 7, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Arbitos Oil | Zai Zai User |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 42 MB | 89 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [ARBITOS BUSINESS OPERATIONS LIMITED](https://appshunter.io/developer/1644195456) | [KingExcel Nigeria Limited](https://appshunter.io/developer/1895035928) |

## What reviewers say

### Arbitos Oil

[App page](https://appshunter.io/ios/app/arbitos-oil/id6466719020)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zai Zai User

[App page](https://appshunter.io/ios/app/zai-zai-user/id6762836294)

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

**In-app purchases:** none


## Frequently asked questions

### Is Arbitos Oil free?

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

### Is Zai Zai User free?

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

### Do Arbitos Oil or Zai Zai User have ads?

Neither Arbitos Oil nor Zai Zai User shows ads.

### Which is updated more often, Arbitos Oil or Zai Zai User?

Arbitos Oil ships an update every 3 weeks, and Zai Zai User every 9 days. Most recently, Arbitos Oil was updated on November 7, 2026 and Zai Zai User on November 13, 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.*