# Reader vs coin toss　コイントス

The clearest difference is in-app purchases: coin toss　コイントス at none against Reader's 1. coin toss　コイントス also leads on update cadence (every 3 days vs weekly). Reader's advantage is device support (5 vs 2) and iOS requirement (14.0 vs 17.2). On price and ads there is nothing between them.

Both are free to download. Reader sells 1 one-off in-app purchase. coin toss　コイントス asks for nothing beyond the download.

Reader ships an update weekly, coin toss　コイントス every 3 days. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Reader | coin toss　コイントス |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/reader/id1179373118/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 1 MB | 9 MB |
| Requires iOS | **14.0** | 17.2 |
| Devices | **iPhone, iPad, iPod, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [The Augmented Text Company LTD](https://appshunter.io/developer/459748478) | [sho tsugawa](https://appshunter.io/developer/1757370725) |

## 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 |


### coin toss　コイントス

[App page](https://appshunter.io/ios/app/coin-toss/id6593685985)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Reader free?

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

### Is coin toss　コイントス free?

coin toss　コイントス is free to download, with no in-app purchases.

### Do Reader or coin toss　コイントス have ads?

Neither Reader nor coin toss　コイントス shows ads.

### Which is updated more often, Reader or coin toss　コイントス?

Reader ships an update weekly, and coin toss　コイントス every 3 days. Most recently, Reader was updated on October 10, 2026 and coin toss　コイントス on October 2, 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.*