# Reader vs SuperX

The clearest difference is review sentiment: SuperX at 100% against Reader's 57%. SuperX also leads on ratings volume (19 vs 3). Reader's advantage is rating (5.0 vs 4.0) and update cadence (weekly vs every 8 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Reader sells 1 one-off in-app purchase and SuperX sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Reader holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: SuperX has 19 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 57% of Reader's written reviews are positive against 100% of SuperX's, so the app with the better star average is not the one people write more warmly about.

Reader ships an update weekly, SuperX every 8 months. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Reader | SuperX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/reader/id1179373118/reviews)** | [4.0 (19 ratings)](https://appshunter.io/ios/app/superx-pip-extension/id6450839791/reviews) |
| Number of ratings | 3 | **19** |
| Positive reviews | 57.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 8 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 1 MB | 4 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [The Augmented Text Company LTD](https://appshunter.io/developer/459748478) | [坚涛 陈](https://appshunter.io/developer/1378858305) |

## What reviewers say

### Reader

[App page](https://appshunter.io/ios/app/reader/id1179373118)

This app provides a distraction-free reading and annotation experience for PDF documents on iOS. Seamlessly sync your annotated files with your Mac for further editing and workflow integration via iCloud.

**Highlights:** Distraction-free reading, PDF annotation, iCloud sync with Mac, Companion to macOS app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ask AI Subscription | $1.99 | one-time |


### SuperX

[App page](https://appshunter.io/ios/app/superx-pip-extension/id6450839791)

This app enables Picture-in-Picture (PIP) video mode for a wide range of applications and browsers. It allows you to play videos from various sources, including local files, in a floating window. Enjoy multitasking by watching content while using other apps.

**Highlights:** Picture-in-Picture video mode, Supports most apps and browsers, Transfers video to in-app browser, Local file support (video, image, PDF), Works with YouTube, Chrome, Safari, and more

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| None Ad Feature | $0.99 | one-time |


## Frequently asked questions

### Is Reader free?

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

### Is SuperX free?

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

### Which has better reviews, Reader or SuperX?

Reader is rated higher. Reader averages 5.0 out of 5 from 3 ratings, while SuperX averages 4.0 from 19 ratings.

### Do Reader or SuperX have ads?

Neither Reader nor SuperX shows ads.

### Which is updated more often, Reader or SuperX?

Reader ships an update weekly, and SuperX every 8 months. Most recently, Reader was updated on October 10, 2026 and SuperX on October 14, 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.*