# Mentava Reading vs Dav's Celestial Firmament

The clearest difference is device support: Mentava Reading at 3 against Dav's Celestial Firmament's 1. Mentava Reading also leads on iOS requirement (15.0 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mentava Reading ships an update fortnightly, Dav's Celestial Firmament every 2 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Mentava Reading | Dav's Celestial Firmament |
| --- | --- | --- |
| 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 2 weeks** |
| Monetization | Free | — |
| Size | 374 MB | 9 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mentava](https://appshunter.io/developer/1656284765) | [Sekai No](https://appshunter.io/developer/351656273) |

## 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


### Dav's Celestial Firmament

[App page](https://appshunter.io/ios/app/davs-celestial-firmament/id6790281555)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mentava Reading free?

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

### Is Dav's Celestial Firmament free?

Dav's Celestial Firmament is free to download, with no in-app purchases.

### Do Mentava Reading or Dav's Celestial Firmament have ads?

Neither Mentava Reading nor Dav's Celestial Firmament shows ads.

### Which is updated more often, Mentava Reading or Dav's Celestial Firmament?

Mentava Reading ships an update fortnightly, and Dav's Celestial Firmament every 2 weeks. Most recently, Mentava Reading was updated on November 7, 2026 and Dav's Celestial Firmament 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.*