# ClaroSpeak Plus vs Zamenhof

The clearest difference is price: Zamenhof at Free against ClaroSpeak Plus's $9.99. Zamenhof also leads on in-app purchases (none vs 10). ClaroSpeak Plus's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.0 vs 15.1). On ads and device support there is nothing between them.

Zamenhof is free to download; ClaroSpeak Plus costs $9.99 up front. ClaroSpeak Plus sells 10 one-off in-app purchases. Zamenhof asks for nothing beyond the download.

ClaroSpeak Plus ships an update every 3 weeks, Zamenhof every 3 months. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ClaroSpeak Plus | Zamenhof |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[3.4 (9 ratings)](https://appshunter.io/ios/app/clarospeak-plus/id845128025/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Paid | — |
| Size | 723 MB | 44 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Claro Software Limited](https://appshunter.io/developer/321126498) | [Infowijs B.V.](https://appshunter.io/developer/1499461770) |

## What reviewers say

### ClaroSpeak Plus

[App page](https://appshunter.io/ios/app/clarospeak-plus/id845128025)

This app aids reading and writing with advanced text-to-speech, customizable formatting, and OCR technology to extract text from photos. It supports cloud integration and offers word prediction to improve literacy and proofreading.

**Highlights:** Text-to-Speech with highlighting, Capture text from photos (OCR), Word prediction and autocorrection, Customizable font, size, and layout, Cloud storage integration, Save text as audio files

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Allison | $1.99 | one-time |
| Heather | $1.99 | one-time |
| Ryan | $1.99 | one-time |
| Tracy | $1.99 | one-time |
| Micah | $1.99 | one-time |
| Rod | $1.99 | one-time |
| Will | $1.99 | one-time |
| Peter | $1.99 | one-time |
| Rachel | $1.99 | one-time |
| Susan | $1.99 | one-time |


### Zamenhof

[App page](https://appshunter.io/ios/app/zamenhof/id6737114003)

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

**In-app purchases:** none


## Frequently asked questions

### Is ClaroSpeak Plus free?

ClaroSpeak Plus costs $9.99, and also offers in-app purchases.

### Is Zamenhof free?

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

### Do ClaroSpeak Plus or Zamenhof have ads?

Neither ClaroSpeak Plus nor Zamenhof shows ads.

### Which is updated more often, ClaroSpeak Plus or Zamenhof?

ClaroSpeak Plus ships an update every 3 weeks, and Zamenhof every 3 months. Most recently, ClaroSpeak Plus was updated on November 6, 2026 and Zamenhof on October 30, 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.*