# Handwriting Mental Math vs Planet Pulse

The clearest difference is in-app purchases: Handwriting Mental Math at none against Planet Pulse's 1. Planet Pulse's advantage is ads (none vs shown) and update cadence (daily vs fortnightly). On price and device support there is nothing between them.

Both are free to download. Planet Pulse sells 1 one-off in-app purchase. Handwriting Mental Math asks for nothing beyond the download.

Handwriting Mental Math ships an update fortnightly, Planet Pulse daily. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Handwriting Mental Math | Planet Pulse |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Daily** |
| Size | 29 MB | 116 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [娟 秦](https://appshunter.io/developer/1493246128) | [Patrick Daskas](https://appshunter.io/developer/1875780224) |

## What reviewers say

### Handwriting Mental Math

[App page](https://appshunter.io/ios/app/handwriting-mental-math/id1505292791)

**Features:** macOS Compatibility

**In-app purchases:** none


### Planet Pulse

[App page](https://appshunter.io/ios/app/planet-pulse/id6758922381)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Planet Pulse Pro | $0.99 | one-time |


## Frequently asked questions

### Is Handwriting Mental Math free?

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

### Is Planet Pulse free?

Planet Pulse is free to download, with in-app purchases available.

### Do Handwriting Mental Math or Planet Pulse have ads?

Handwriting Mental Math shows ads; Planet Pulse does not.

### Which is updated more often, Handwriting Mental Math or Planet Pulse?

Handwriting Mental Math ships an update fortnightly, and Planet Pulse daily. Most recently, Handwriting Mental Math was updated on October 21, 2026 and Planet Pulse on October 24, 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.*