# Notepad Calculator vs memone

The clearest difference is price: memone at Free against Notepad Calculator's $2.99. memone also leads on iOS requirement (15.1 vs 17.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

memone is free to download; Notepad Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Notepad Calculator ships an update fortnightly, memone every 3 weeks. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Notepad Calculator | memone |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 4 MB | 47 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [方成 印](https://appshunter.io/developer/423785440) | [INHO SHIN](https://appshunter.io/developer/1765633384) |

## What reviewers say

### Notepad Calculator

[App page](https://appshunter.io/ios/app/notepad-calculator/id6792239866)

**Features:** Vision Pro support

**In-app purchases:** none


### memone

[App page](https://appshunter.io/ios/app/memone/id6795126864)

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

**In-app purchases:** none


## Frequently asked questions

### Is Notepad Calculator free?

Notepad Calculator costs $2.99, with no in-app purchases.

### Is memone free?

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

### Do Notepad Calculator or memone have ads?

Neither Notepad Calculator nor memone shows ads.

### Which is updated more often, Notepad Calculator or memone?

Notepad Calculator ships an update fortnightly, and memone every 3 weeks. Most recently, Notepad Calculator was updated on November 13, 2026 and memone on October 31, 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.*