# Readmate vs CapWorld

Readmate and CapWorld are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Readmate sells 1 one-off in-app purchase and CapWorld sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Readmate | CapWorld |
| --- | --- | --- |
| 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 | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Free | — |
| Size | 181 MB | 26 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [WHITESSPACE SDN. BHD.](https://appshunter.io/developer/1777285582) | [官朝 吴](https://appshunter.io/developer/6809840775) |

## What reviewers say

### 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 |


### CapWorld

[App page](https://appshunter.io/ios/app/capworld/id6811131873)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $1.99 | per month |
| Plus Yearly | $9.99 | per year |


## Frequently asked questions

### Is Readmate free?

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

### Is CapWorld free?

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

### Do Readmate or CapWorld have ads?

Neither Readmate nor CapWorld shows ads.

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

Readmate ships an update every 4 days, and CapWorld every 4 days. Most recently, Readmate was updated on November 10, 2026 and CapWorld on October 31, 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.*