# RayDay vs Readmate

The clearest difference is price: Readmate at Free against RayDay's $2.99. Readmate also leads on update cadence (every 3 days vs every 2 weeks). RayDay's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Readmate is free to download; RayDay costs $2.99 up front. Readmate sells 1 one-off in-app purchase. RayDay asks for nothing beyond the download.

RayDay ships an update every 2 weeks, Readmate every 3 days. The most recent releases landed on October 5, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | RayDay | Readmate |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.8 (36 ratings)](https://appshunter.io/ios/app/readmate-book-highlights/id6770665938/reviews)** |
| Number of ratings | — | **36** |
| Positive reviews | — | 88.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 74 MB | 172 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [绪光 王](https://appshunter.io/developer/1767835818) | [WHITESSPACE SDN. BHD.](https://appshunter.io/developer/1777285582) |

## What reviewers say

### RayDay

[App page](https://appshunter.io/ios/app/rayday/id6673914804)

**Features:** macOS Compatibility

**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 from WeRead. Rediscover past passages, search for specific lines, and share memorable quotes as beautifully designed cards. Your reading data stays private on your device.

**Highlights:** Sync WeRead highlights, Organize by book, Daily highlight reminders, Search highlights, Create shareable quote cards, Home screen widgets, Offline data storage

**Features:** Vision Pro support

**In-app purchases (1)**

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


## Frequently asked questions

### Is RayDay free?

RayDay costs $2.99, with no in-app purchases.

### Is Readmate free?

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

### Do RayDay or Readmate have ads?

Neither RayDay nor Readmate shows ads.

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

RayDay ships an update every 2 weeks, and Readmate every 3 days. Most recently, RayDay was updated on October 5, 2026 and Readmate on October 19, 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.*