# Mentava Reading vs Chiron

Mentava Reading and Chiron 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. Neither carries in-app purchases, so what you see is what you pay.

Mentava Reading ships an update fortnightly, Chiron every 11 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Mentava Reading | Chiron |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (28 ratings)](https://appshunter.io/ios/app/mentava-reading/id6444707860/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 11 days** |
| Monetization | Free | — |
| Size | 374 MB | 241 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mentava](https://appshunter.io/developer/1656284765) | [James Booth](https://appshunter.io/developer/1745107348) |

## What reviewers say

### Mentava Reading

[App page](https://appshunter.io/ios/app/mentava-reading/id6444707860)

This app guides students from beginner to independent reading with step-by-step instruction. It is designed to foster self-sufficient and independent learners.

**Highlights:** Step-by-step reading guidance, Zero to independent reading, Fosters independent learners, Designed for self-sufficiency, iPad compatible

**In-app purchases:** none


### Chiron

[App page](https://appshunter.io/ios/app/chiron-ai-math-tutor/id6502346822)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mentava Reading free?

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

### Is Chiron free?

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

### Do Mentava Reading or Chiron have ads?

Neither Mentava Reading nor Chiron shows ads.

### Which is updated more often, Mentava Reading or Chiron?

Mentava Reading ships an update fortnightly, and Chiron every 11 days. Most recently, Mentava Reading was updated on November 7, 2026 and Chiron on November 8, 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.*