# FilterFactory vs 逆再生

The clearest difference is ads: 逆再生 at none against FilterFactory's shown. 逆再生 also leads on iOS requirement (11.0 vs 15.0). FilterFactory's advantage is update cadence (monthly vs every 3 months). On price, 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.

FilterFactory ships an update monthly, 逆再生 every 3 months. The most recent releases landed on September 15, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | FilterFactory | 逆再生 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 3 months |
| Size | 88 MB | 51 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [REAFO CO., LTD.](https://appshunter.io/developer/622345531) | [Rikuto Komatsu](https://appshunter.io/developer/1533655565) |

## What reviewers say

### FilterFactory

[App page](https://appshunter.io/ios/app/filterfactory/id1253384356)

**In-app purchases:** none


### 逆再生

[App page](https://appshunter.io/ios/app/reverse/id1586790938)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FilterFactory free?

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

### Is 逆再生 free?

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

### Do FilterFactory or 逆再生 have ads?

FilterFactory shows ads; 逆再生 does not.

### Which is updated more often, FilterFactory or 逆再生?

FilterFactory ships an update monthly, and 逆再生 every 3 months. Most recently, FilterFactory was updated on September 15, 2026 and 逆再生 on September 26, 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.*