# RR vs Tree

The clearest difference is price: RR at Free against Tree's $0.99. RR also leads on device support (4 vs 2) and iOS requirement (14.0 vs 17.6). Tree's advantage is update cadence (every 8 days vs every 14 months). On ads and in-app purchases there is nothing between them.

RR is free to download; Tree costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RR ships an update every 14 months, Tree every 8 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | RR | Tree |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rr-rapidreads/id6502781543/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 8 days** |
| Monetization | Free | — |
| Size | 3 MB | 4 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Nathan Fennel](https://appshunter.io/developer/968469779) | [绪 陈](https://appshunter.io/developer/1753833484) |

## What reviewers say

### RR

[App page](https://appshunter.io/ios/app/rr-rapidreads/id6502781543)

Enhance your reading efficiency with this app. It offers customizable speed, font, and size settings for a personalized experience. Track your progress and improve comprehension on iOS, iPadOS, and Mac.

**Highlights:** Customizable reading speeds, Adjustable fonts and sizes, Personalized reading experience, Progress tracking, Word-by-word reading

**Features:** Vision Pro support

**In-app purchases:** none


### Tree

[App page](https://appshunter.io/ios/app/tree-meta-data-for-indexing/id6757470237)

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

**In-app purchases:** none


## Frequently asked questions

### Is RR free?

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

### Is Tree free?

Tree costs $0.99, with no in-app purchases.

### Do RR or Tree have ads?

Neither RR nor Tree shows ads.

### Which is updated more often, RR or Tree?

RR ships an update every 14 months, and Tree every 8 days. Most recently, RR was updated on November 4, 2026 and Tree 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.*