# PageGrain vs Island Reader

The clearest difference is update cadence: Island Reader at every 4 days against PageGrain's every 9 days. Island Reader also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. PageGrain sells 3 in-app purchases, starting at $1.99 per month and Island Reader sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

PageGrain ships an update every 9 days, Island Reader every 4 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | PageGrain | Island Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/island-reader-text-to-speech/id6788645279/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 72.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 135 MB | 179 MB |
| Requires iOS | 18.2 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 9+ |
| Developer | [Du Wenyu](https://appshunter.io/developer/1896486913) | [ZHENGZHOU CREATION INFORMATION TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1696030576) |

## What reviewers say

### PageGrain

[App page](https://appshunter.io/ios/app/pagegrain/id6767551392)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $1.99 | per month |
| 年会员 | $19.99 | per year |
| 终身会员 | $29.99 | one-time |


### Island Reader

[App page](https://appshunter.io/ios/app/island-reader-text-to-speech/id6788645279)

Listen to your imported books with AI-powered voices, track reading progress, and organize your personal library. Save favorite passages as shareable quote cards and set reading goals. Syncs across Apple devices.

**Highlights:** AI read aloud with customizable voices and speed, Import EPUB, PDF, and TXT files, Personal library organization and progress tracking, Reading statistics and goal setting, Highlights, notes, and quote cards, Cross-device iCloud sync, Widgets for quick access

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $14.99 | per year |
| Lifetime Offer | $14.99 | one-time |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is PageGrain free?

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

### Is Island Reader free?

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

### Do PageGrain or Island Reader have ads?

Neither PageGrain nor Island Reader shows ads.

### Which is updated more often, PageGrain or Island Reader?

PageGrain ships an update every 9 days, and Island Reader every 4 days. Most recently, PageGrain was updated on November 5, 2026 and Island Reader on November 10, 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.*