# Oximeter vs Video Compressor

The clearest difference is in-app purchases: Oximeter at none against Video Compressor's 3. Oximeter also leads on update cadence (every 3 days vs every 3 weeks) and iOS requirement (13.0 vs 18.4). On price, ads and device support there is nothing between them.

Both are free to download. Video Compressor sells 3 in-app purchases, starting at $2.99 per 7 days. Oximeter asks for nothing beyond the download.

Oximeter ships an update every 3 days, Video Compressor every 3 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Oximeter | Video Compressor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Size | 11 MB | 25 MB |
| Requires iOS | **13.0** | 18.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Lenze Technology Co,.Ltd.](https://appshunter.io/developer/1190864538) | [Daniel Ramirez](https://appshunter.io/developer/1027552200) |

## What reviewers say

### Oximeter

[App page](https://appshunter.io/ios/app/oximeter/id1625696888)

**In-app purchases:** none


### Video Compressor

[App page](https://appshunter.io/ios/app/video-compressor-batch/id6754701810)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $2.99 | per 7 days |
| Pro Yearly | $19.99 | per year |
| Pro Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Oximeter free?

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

### Is Video Compressor free?

Video Compressor is free to download, with in-app purchases available.

### Do Oximeter or Video Compressor have ads?

Neither Oximeter nor Video Compressor shows ads.

### Which is updated more often, Oximeter or Video Compressor?

Oximeter ships an update every 3 days, and Video Compressor every 3 weeks. Most recently, Oximeter was updated on November 7, 2026 and Video Compressor on November 9, 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.*