# CalcNote = Calculator + Note vs Check30

The clearest difference is price: Check30 at Free against CalcNote = Calculator + Note's $2.99. Check30 also leads on update cadence (every 2 days vs every 6 weeks). CalcNote = Calculator + Note's advantage is ads (none vs shown) and iOS requirement (8.4 vs 17.6). On in-app purchases and device support there is nothing between them.

Check30 is free to download; CalcNote = Calculator + Note costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CalcNote = Calculator + Note ships an update every 6 weeks, Check30 every 2 days. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | CalcNote = Calculator + Note | Check30 |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.0 (9 ratings)](https://appshunter.io/ios/app/calcnote-calculator-plus-note/id398088515/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 61.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 7 MB | 19 MB |
| Requires iOS | **8.4** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FMPROJECT](https://appshunter.io/developer/373494128) | [JIYEON OH](https://appshunter.io/developer/1868311737) |

## What reviewers say

### CalcNote = Calculator + Note

[App page](https://appshunter.io/ios/app/calcnote-calculator-plus-note/id398088515)

This app uniquely combines a calculator with note-taking capabilities. It's ideal for managing personal finances, creating shopping lists, and organizing various calculations and notes. Features include flexible row calculations, folder organization with password protection, and Excel export.

**Highlights:** Combined calculator and note-taking, Flexible row calculations (add, subtract, multiply, divide), Reorderable calculation rows, Multi-depth folder organization, Password protection for folders, Automatic photo scanner, Excel XLS export

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

**In-app purchases:** none


### Check30

[App page](https://appshunter.io/ios/app/check30/id6757690567)

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

**In-app purchases:** none


## Frequently asked questions

### Is CalcNote = Calculator + Note free?

CalcNote = Calculator + Note costs $2.99, with no in-app purchases.

### Is Check30 free?

Check30 is free to download, with no in-app purchases.

### Do CalcNote = Calculator + Note or Check30 have ads?

Check30 shows ads; CalcNote = Calculator + Note does not.

### Which is updated more often, CalcNote = Calculator + Note or Check30?

CalcNote = Calculator + Note ships an update every 6 weeks, and Check30 every 2 days. Most recently, CalcNote = Calculator + Note was updated on October 12, 2026 and Check30 on October 9, 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.*