# CalcNotes vs Gotcha

The clearest difference is in-app purchases: Gotcha at none against CalcNotes's 2. CalcNotes's advantage is iOS requirement (15.1 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. CalcNotes sells 2 in-app purchases, starting at $1.99 per month. Gotcha asks for nothing beyond the download.

## The numbers

| Metric | CalcNotes | Gotcha |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 52 MB | 4 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [naoki otsu](https://appshunter.io/developer/1082476153) | [佳辉 崔](https://appshunter.io/developer/6785985480) |

## What reviewers say

### CalcNotes

[App page](https://appshunter.io/ios/app/calcnotes-calculation-memo/id6752585573)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Premium (Pay Once) | $4.99 | one-time |


### Gotcha

[App page](https://appshunter.io/ios/app/gotcha-remember-every-item/id6788549634)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CalcNotes free?

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

### Is Gotcha free?

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

### Do CalcNotes or Gotcha have ads?

Neither CalcNotes nor Gotcha 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.*