# O' Good vs Arbor Robots

The clearest difference is in-app purchases: Arbor Robots at none against O' Good's 2. Arbor Robots also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. O' Good sells 2 in-app purchases, starting at $3.99 per month. Arbor Robots asks for nothing beyond the download.

O' Good ships an update every 3 weeks, Arbor Robots every 5 weeks. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | O' Good | Arbor Robots |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 65 MB | 49 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [WeiJia Tech Co., Ltd.](https://appshunter.io/developer/6776768203) | [Tianshu Tanjie(Beijing)Technology Co.,Ltd](https://appshunter.io/developer/6779140959) |

## What reviewers say

### O' Good

[App page](https://appshunter.io/ios/app/o-good/id6758224135)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| O' Good VIP | $3.99 | per month |
| O' Good VIP | $29.99 | per year |


### Arbor Robots

[App page](https://appshunter.io/ios/app/arbor-robots/id6792746061)

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

**In-app purchases:** none


## Frequently asked questions

### Is O' Good free?

O' Good is free to download, with in-app purchases available.

### Is Arbor Robots free?

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

### Do O' Good or Arbor Robots have ads?

O' Good shows ads; Arbor Robots does not.

### Which is updated more often, O' Good or Arbor Robots?

O' Good ships an update every 3 weeks, and Arbor Robots every 5 weeks. Most recently, O' Good was updated on October 24, 2026 and Arbor Robots on October 31, 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.*