# Perry vs ReadMaxx

The clearest difference is in-app purchases: Perry at none against ReadMaxx's 3. Perry also leads on iOS requirement (15.1 vs 18.0). ReadMaxx's advantage is update cadence (every 4 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. ReadMaxx sells 3 in-app purchases, starting at $2.99 per 7 days. Perry asks for nothing beyond the download.

Perry ships an update every 6 weeks, ReadMaxx every 4 days. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Perry | ReadMaxx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (7 ratings)](https://appshunter.io/ios/app/readmaxx/id6757965441/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 42 MB | 50 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GUEST PLUS YAZILIM VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1791179923) | [MAXX TECHNOLOGIES LIMITED](https://appshunter.io/developer/1374462335) |

## What reviewers say

### Perry

[App page](https://appshunter.io/ios/app/perry/id6753999566)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReadMaxx

[App page](https://appshunter.io/ios/app/readmaxx/id6757965441)

This app helps you read faster and more effectively by displaying one word at a time at a controlled pace. It supports various input formats like PDFs, EPUBs, and web links, and includes optional haptic cues to improve focus and comprehension.

**Highlights:** Word-by-word reading display, Adjustable reading speed, Supports PDF, EPUB, web links, and pasted text, Optional haptic cues for structure, Reduces eye movement, Maintains attention and comprehension

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Weekly | $2.99 | per 7 days |
| Unlimited Monthly | $4.99 | per month |
| Unlimited Monthly | $4.99 | per month |


## Frequently asked questions

### Is Perry free?

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

### Is ReadMaxx free?

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

### Do Perry or ReadMaxx have ads?

Neither Perry nor ReadMaxx shows ads.

### Which is updated more often, Perry or ReadMaxx?

Perry ships an update every 6 weeks, and ReadMaxx every 4 days. Most recently, Perry was updated on September 20, 2026 and ReadMaxx on September 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.*