# Compress AI vs Subfier

The clearest difference is in-app purchases: Subfier at none against Compress AI's 1. Subfier also leads on update cadence (daily vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Compress AI sells 1 one-off in-app purchase. Subfier asks for nothing beyond the download.

Compress AI ships an update every 2 months, Subfier daily. The most recent releases landed on May 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Compress AI | Subfier |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Size | 15 MB | 35 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rao Touseef Ahmad](https://appshunter.io/developer/1726155245) | [Barham Khalid](https://appshunter.io/developer/1849324498) |

## What reviewers say

### Compress AI

[App page](https://appshunter.io/ios/app/compress-ai-video-compressor/id6756573310)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $5.99 | one-time |


### Subfier

[App page](https://appshunter.io/ios/app/subfier/id6761431705)

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

**In-app purchases:** none


## Frequently asked questions

### Is Compress AI free?

Compress AI is free to download, with in-app purchases available.

### Is Subfier free?

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

### Do Compress AI or Subfier have ads?

Neither Compress AI nor Subfier shows ads.

### Which is updated more often, Compress AI or Subfier?

Compress AI ships an update every 2 months, and Subfier daily. Most recently, Compress AI was updated on May 16, 2026 and Subfier on September 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.*