# Math Practice (ScreenFree) vs Long Addition and Subtraction

The clearest difference is ads: Long Addition and Subtraction at none against Math Practice (ScreenFree)'s shown. Math Practice (ScreenFree)'s advantage is iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Math Practice (ScreenFree) sells 2 in-app purchases, starting at $0.99 per month and Long Addition and Subtraction sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Math Practice (ScreenFree) | Long Addition and Subtraction |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-practice-screenfree/id6599842542/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 105 MB | 7 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Microstrides](https://appshunter.io/developer/1760720275) | [OCD Inc.](https://appshunter.io/developer/621569372) |

## What reviewers say

### Math Practice (ScreenFree)

[App page](https://appshunter.io/ios/app/math-practice-screenfree/id6599842542)

This AI-powered educational app helps users improve math skills through natural conversation and thinking, reducing screen time. It offers offline voice recognition and synthesis, allowing for a distraction-free learning experience.

**Highlights:** AI-powered math practice, Screen-free learning, Natural conversation mode, Offline voice recognition, Customizable topics, Hands-free operation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription (Monthly) | $0.99 | per month |
| Prepaid (Valid for 1 month) | $0.99 | one-time |


### Long Addition and Subtraction

[App page](https://appshunter.io/ios/app/long-addition-and-subtraction/id6762553765)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multiplication-Independent Learning | $4.99 | per month |


## Frequently asked questions

### Is Math Practice (ScreenFree) free?

Math Practice (ScreenFree) is free to download, with in-app purchases available.

### Is Long Addition and Subtraction free?

Long Addition and Subtraction is free to download, with in-app purchases available.

### Do Math Practice (ScreenFree) or Long Addition and Subtraction have ads?

Math Practice (ScreenFree) shows ads; Long Addition and Subtraction does not.

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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.*