# Number Pronunciation vs EduStack

The clearest difference is ads: EduStack at none against Number Pronunciation's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

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

Number Pronunciation ships an update every 4 weeks, EduStack fortnightly. The most recent releases landed on October 18, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Number Pronunciation | EduStack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Size | 38 MB | 66 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MAHMUT UGUR TAS](https://appshunter.io/developer/1745569379) | [First Principles Dental Team Training UK Limited](https://appshunter.io/developer/1824473341) |

## What reviewers say

### Number Pronunciation

[App page](https://appshunter.io/ios/app/number-pronunciation-numvoice/id6502467185)

**Features:** macOS Compatibility

**In-app purchases:** none


### EduStack

[App page](https://appshunter.io/ios/app/edustack/id6748145094)

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

**In-app purchases:** none


## Frequently asked questions

### Is Number Pronunciation free?

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

### Is EduStack free?

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

### Do Number Pronunciation or EduStack have ads?

Number Pronunciation shows ads; EduStack does not.

### Which is updated more often, Number Pronunciation or EduStack?

Number Pronunciation ships an update every 4 weeks, and EduStack fortnightly. Most recently, Number Pronunciation was updated on October 18, 2026 and EduStack on October 28, 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.*