# NOTES by gstv vs CalcNotes

The clearest difference is in-app purchases: NOTES by gstv at none against CalcNotes's 2. CalcNotes's advantage is iOS requirement (15.1 vs 17.0). 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. NOTES by gstv asks for nothing beyond the download.

## The numbers

| Metric | NOTES by gstv | CalcNotes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 2 MB | 51 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gustavo Diefenbach](https://appshunter.io/developer/1688275084) | [naoki otsu](https://appshunter.io/developer/1082476153) |

## What reviewers say

### NOTES by gstv

[App page](https://appshunter.io/ios/app/notes-by-gstv/id6743131304)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is NOTES by gstv free?

NOTES by gstv is free to download, with no in-app purchases.

### Is CalcNotes free?

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

### Do NOTES by gstv or CalcNotes have ads?

Neither NOTES by gstv nor CalcNotes 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.*