# Mental Math vs Nova Numbers

The clearest difference is in-app purchases: Mental Math at none against Nova Numbers's 2. Nova Numbers's advantage is update cadence (every 4 days vs every 11 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Nova Numbers sells 2 in-app purchases, starting at $9.99 per month. Mental Math asks for nothing beyond the download.

Mental Math ships an update every 11 days, Nova Numbers every 4 days. The most recent releases landed on October 30, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Mental Math | Nova Numbers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nova-numbers-handwritten-math/id6812442709/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Monetization | — | Subscription |
| Size | 45 MB | 11 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nerea Garcia](https://appshunter.io/developer/1829302253) | [Oussama Elhaidi](https://appshunter.io/developer/1886948516) |

## What reviewers say

### Mental Math

[App page](https://appshunter.io/ios/app/mental-math-calcugator/id6749210497)

**Features:** Vision Pro support

**In-app purchases:** none


### Nova Numbers

[App page](https://appshunter.io/ios/app/nova-numbers-handwritten-math/id6812442709)

Practice whole-number arithmetic through interactive games and lessons. Features handwriting recognition for input and offers a progress report for adults. Requires a subscription for full access to learning content and features.

**Highlights:** Handwriting recognition for math input, Interactive addition, subtraction, multiplication, division lessons, Number tracing for younger learners, Spaced practice for missed questions, Progress reports for adults, Daily practice streak tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nova Premium Monthly | $9.99 | per month |
| Nova Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is Mental Math free?

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

### Is Nova Numbers free?

Nova Numbers is free to download, with in-app purchases available.

### Do Mental Math or Nova Numbers have ads?

Neither Mental Math nor Nova Numbers shows ads.

### Which is updated more often, Mental Math or Nova Numbers?

Mental Math ships an update every 11 days, and Nova Numbers every 4 days. Most recently, Mental Math was updated on October 30, 2026 and Nova Numbers on October 26, 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.*