# VOS vs Apo's

The clearest difference is update cadence: VOS at every 2 months against Apo's's every 10 months. VOS also leads on iOS requirement (12.0 vs 15.1). 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.

VOS ships an update every 2 months, Apo's every 10 months. The most recent releases landed on May 17, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | VOS | Apo's |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Size | 66 MB | 112 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [VOOM FOR SOFTWARE](https://appshunter.io/developer/1475405145) | [hasan dursan](https://appshunter.io/developer/1574152165) |

## What reviewers say

### VOS

[App page](https://appshunter.io/ios/app/vos-vendor-operating-system/id1543704631)

**Features:** macOS Compatibility

**In-app purchases:** none


### Apo's

[App page](https://appshunter.io/ios/app/apos/id1576489507)

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

**In-app purchases:** none


## Frequently asked questions

### Is VOS free?

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

### Is Apo's free?

Apo's is free to download, with no in-app purchases.

### Do VOS or Apo's have ads?

Neither VOS nor Apo's shows ads.

### Which is updated more often, VOS or Apo's?

VOS ships an update every 2 months, and Apo's every 10 months. Most recently, VOS was updated on May 17, 2026 and Apo's on September 15, 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.*