# OJABSO vs vthera

The clearest difference is ads: vthera at none against OJABSO's shown. vthera also leads on update cadence (every 3 weeks vs every 2 months). 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.

OJABSO ships an update every 2 months, vthera every 3 weeks. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | OJABSO | vthera |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 70 MB | 71 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yunhye cho](https://appshunter.io/developer/1723284547) | [KIJU KIM](https://appshunter.io/developer/1848018147) |

## What reviewers say

### OJABSO

[App page](https://appshunter.io/ios/app/ojabso/id6475070577)

**Features:** macOS Compatibility

**In-app purchases:** none


### vthera

[App page](https://appshunter.io/ios/app/vthera/id6754351952)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OJABSO free?

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

### Is vthera free?

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

### Do OJABSO or vthera have ads?

OJABSO shows ads; vthera does not.

### Which is updated more often, OJABSO or vthera?

OJABSO ships an update every 2 months, and vthera every 3 weeks. Most recently, OJABSO was updated on October 19, 2026 and vthera on October 5, 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.*