# Video Compressor + Reduce Size vs Humidity Calc

The clearest difference is ads: Video Compressor + Reduce Size at none against Humidity Calc's shown. On price, update cadence, 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.

Video Compressor + Reduce Size ships an update every 2 weeks, Humidity Calc every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Video Compressor + Reduce Size | Humidity Calc |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 8 MB | 38 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 9+ | 4+ |
| Developer | [阳理 江](https://appshunter.io/developer/1645314423) | [Hiroaki Oosawa](https://appshunter.io/developer/6797133579) |

## What reviewers say

### Video Compressor + Reduce Size

[App page](https://appshunter.io/ios/app/video-compressor-plus-reduce-size/id6761250139)

Free up phone storage by compressing videos. This app allows batch compression of multiple videos or setting a target file size for individual clips. Preview before saving to your device.

**Highlights:** Batch video compression, Target file size setting, Video preview before saving, On-device processing, Save to Photo Library or Files

**Features:** macOS Compatibility

**In-app purchases:** none


### Humidity Calc

[App page](https://appshunter.io/ios/app/humidity-calc/id6797133577)

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

**In-app purchases:** none


## Frequently asked questions

### Is Video Compressor + Reduce Size free?

Video Compressor + Reduce Size is free to download, with no in-app purchases.

### Is Humidity Calc free?

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

### Do Video Compressor + Reduce Size or Humidity Calc have ads?

Humidity Calc shows ads; Video Compressor + Reduce Size does not.

### Which is updated more often, Video Compressor + Reduce Size or Humidity Calc?

Video Compressor + Reduce Size ships an update every 2 weeks, and Humidity Calc every 3 weeks. Most recently, Video Compressor + Reduce Size was updated on October 31, 2026 and Humidity Calc 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.*