# GridPro vs Readmate

The clearest difference is in-app purchases: GridPro at none against Readmate's 1. On price, update cadence, ads and device support there is nothing between them.

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

GridPro ships an update every 2 days, Readmate every 4 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | GridPro | Readmate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (40 ratings)](https://appshunter.io/ios/app/readmate-book-highlights/id6770665938/reviews)** |
| Number of ratings | — | **40** |
| Positive reviews | — | 89.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | — | Free |
| Size | 9 MB | 181 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Guan-Ting Lin](https://appshunter.io/developer/1818338717) | [WHITESSPACE SDN. BHD.](https://appshunter.io/developer/1777285582) |

## What reviewers say

### GridPro

[App page](https://appshunter.io/ios/app/gridpro-photo-grid-maker/id6761321665)

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

**In-app purchases:** none


### Readmate

[App page](https://appshunter.io/ios/app/readmate-book-highlights/id6770665938)

This app helps you revisit and organize your saved book highlights and personal notes. It syncs with your reading history, allowing you to rediscover meaningful passages and share them as beautifully designed cards. Keep your favorite quotes accessible through widgets and search functionality.

**Highlights:** Sync WeRead highlights and thoughts, Organize highlights by book, Daily highlight reminders, Search highlights and books, Create shareable highlight cards, Home screen widgets for highlights and bookshelf

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is GridPro free?

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

### Is Readmate free?

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

### Do GridPro or Readmate have ads?

Neither GridPro nor Readmate shows ads.

### Which is updated more often, GridPro or Readmate?

GridPro ships an update every 2 days, and Readmate every 4 days. Most recently, GridPro was updated on October 31, 2026 and Readmate on November 5, 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.*