# Feather vs DupeSweep

The clearest difference is in-app purchases: Feather at none against DupeSweep's 1. DupeSweep's advantage is iOS requirement (18.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DupeSweep sells 1 one-off in-app purchase. Feather asks for nothing beyond the download.

Feather ships an update every 2 weeks, DupeSweep every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Feather | DupeSweep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 6 MB | 13 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dominik Nizinski](https://appshunter.io/developer/1892852133) | [Yuki Katase](https://appshunter.io/developer/6790838191) |

## What reviewers say

### Feather

[App page](https://appshunter.io/ios/app/feather-video-compressor/id6762088048)

**Features:** macOS Compatibility

**In-app purchases:** none


### DupeSweep

[App page](https://appshunter.io/ios/app/dupesweep-duplicate-finder/id6790837737)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DupeSweep Pro | $2.99 | one-time |


## Frequently asked questions

### Is Feather free?

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

### Is DupeSweep free?

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

### Do Feather or DupeSweep have ads?

Neither Feather nor DupeSweep shows ads.

### Which is updated more often, Feather or DupeSweep?

Feather ships an update every 2 weeks, and DupeSweep every 3 weeks. Most recently, Feather was updated on October 31, 2026 and DupeSweep on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*