# MathNote1 vs プランクトンクイズ

The clearest difference is in-app purchases: プランクトンクイズ at none against MathNote1's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MathNote1 sells 1 one-off in-app purchase. プランクトンクイズ asks for nothing beyond the download.

## The numbers

| Metric | MathNote1 | プランクトンクイズ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Monetization | Free | — |
| Size | 19 MB | 2 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tanaka Mikihisa](https://appshunter.io/developer/1778448960) | [Aoi Sugizaki](https://appshunter.io/developer/1589241457) |

## What reviewers say

### MathNote1

[App page](https://appshunter.io/ios/app/mathnote1-symbolic-calculator/id6737902948)

This app combines a notepad with a calculator, allowing you to write notes and get instant calculations. It features real-time updates for corrections, AI-powered note generation, and seamless sharing of your work. Ideal for students and professionals needing a smart tool for everyday math and complex problems.

**Highlights:** Write notes and get instant calculations, Real-time calculation updates on edits, AI-powered note correction and summarization, Smart keyboard for text and numbers, Color-coded formulas for clarity, Share notes and calculations easily

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $0.99 | one-time |


### プランクトンクイズ

[App page](https://appshunter.io/ios/app/id6740056042)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MathNote1 free?

MathNote1 is free to download, with in-app purchases available.

### Is プランクトンクイズ free?

プランクトンクイズ is free to download, with no in-app purchases.

### Do MathNote1 or プランクトンクイズ have ads?

Neither MathNote1 nor プランクトンクイズ shows ads.

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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.*