# CalcDraw vs Memo Dates

The clearest difference is ads: CalcDraw at none against Memo Dates's shown. Memo Dates's advantage is update cadence (every 8 days vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CalcDraw ships an update every 5 weeks, Memo Dates every 8 days. The most recent releases landed on October 1, 2026 and January 4, 2026 respectively.

## The numbers

| Metric | CalcDraw | Memo Dates |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/calcdraw/id1566813135/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 8 days** |
| Monetization | Ad-supported | — |
| Size | 19 MB | 4 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [dai kawaguchi](https://appshunter.io/developer/1329440953) | [Erminio Ricciardi](https://appshunter.io/developer/1111688963) |

## What reviewers say

### CalcDraw

[App page](https://appshunter.io/ios/app/calcdraw/id1566813135)

This free tool lets you write notes and perform calculations simultaneously. Easily capture ideas and share results instantly. Enjoy a smooth and intuitive math workflow.

**Highlights:** Write and solve math problems, Take notes alongside calculations, Instant sharing of results, Intuitive and stress-free workflow, Copy results to clipboard

**Features:** Vision Pro support

**In-app purchases:** none


### Memo Dates

[App page](https://appshunter.io/ios/app/memo-dates/id6484276591)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CalcDraw free?

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

### Is Memo Dates free?

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

### Do CalcDraw or Memo Dates have ads?

Memo Dates shows ads; CalcDraw does not.

### Which is updated more often, CalcDraw or Memo Dates?

CalcDraw ships an update every 5 weeks, and Memo Dates every 8 days. Most recently, CalcDraw was updated on October 1, 2026 and Memo Dates on January 4, 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.*