# Flux Cleaner vs Dra PDF reader

The clearest difference is in-app purchases: Dra PDF reader at none against Flux Cleaner's 5. Dra PDF reader also leads on iOS requirement (13 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Flux Cleaner sells 4 in-app purchases, starting at $6.99 per 7 days. Dra PDF reader asks for nothing beyond the download.

Flux Cleaner ships an update every 9 days, Dra PDF reader every 2 weeks. The most recent releases landed on October 13, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Flux Cleaner | Dra PDF reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/flux-cleaner-space-optimize/id6748604279/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 66 MB |
| Requires iOS | 15.6 | **13** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FOTURE MOTOR LIMITED](https://appshunter.io/developer/1818978934) | [Record For Health Limited](https://appshunter.io/developer/1790149612) |

## What reviewers say

### Flux Cleaner

[App page](https://appshunter.io/ios/app/flux-cleaner-space-optimize/id6748604279)

This tool helps free up device storage by organizing and deleting duplicate or similar photos, screenshots, and other media files. It also offers a private gallery for sensitive content and stylish charging animations.

**Highlights:** Clean duplicate & similar photos, Organize screenshots, Delete redundant media files, Private gallery for photos/videos, Stylish charging animations

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Special | $6.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Yearly Subscription | $39.99 | per year |
| Flux Lifetime | $49.99 | one-time |


### Dra PDF reader

[App page](https://appshunter.io/ios/app/dra-pdf-reader-smart-pdf/id6754566964)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flux Cleaner free?

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

### Is Dra PDF reader free?

Dra PDF reader is free to download, with no in-app purchases.

### Do Flux Cleaner or Dra PDF reader have ads?

Both Flux Cleaner and Dra PDF reader show ads.

### Which is updated more often, Flux Cleaner or Dra PDF reader?

Flux Cleaner ships an update every 9 days, and Dra PDF reader every 2 weeks. Most recently, Flux Cleaner was updated on October 13, 2026 and Dra PDF reader 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.*