# AddNotes vs CalcDraw

The clearest difference is in-app purchases: CalcDraw at none against AddNotes's 2. CalcDraw also leads on ads (none vs shown). AddNotes's advantage is ratings volume (365 vs 4) and update cadence (every 10 days vs every 6 weeks). On price, rating, device support and iOS requirement there is nothing between them.

Both are free to download. AddNotes sells 2 in-app purchases, starting at $2.99 per month. CalcDraw asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for AddNotes against 4.8 for CalcDraw. That said, the two scores are not equally well evidenced: AddNotes has 365 ratings behind it against 4, so its average is the more settled of the two.

AddNotes ships an update every 10 days, CalcDraw every 6 weeks. The most recent releases landed on September 1, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | AddNotes | CalcDraw |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (365 ratings)](https://appshunter.io/ios/app/addnotes/id1254890578/reviews) | [4.8 (4 ratings)](https://appshunter.io/ios/app/calcdraw/id1566813135/reviews) |
| Number of ratings | **365** | 4 |
| Positive reviews | 87.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 13 MB | 33 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Climb App](https://appshunter.io/developer/404048459) | [dai kawaguchi](https://appshunter.io/developer/1329440953) |

## What reviewers say

### AddNotes

[App page](https://appshunter.io/ios/app/addnotes/id1254890578)

This app combines note-taking with automatic calculation. Input data and numbers, and it will instantly compute totals for you. It's versatile for managing various data items and calculations.

**Highlights:** Integrates notes and calculator, Automatic total calculation, Supports Dynamic Type, Compatible with hardware keyboards, Manages various data items

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $2.99 | per month |
| Premium yearly | $29.99 | per year |


### 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


## Frequently asked questions

### Is AddNotes free?

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

### Is CalcDraw free?

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

### Which has better reviews, AddNotes or CalcDraw?

AddNotes and CalcDraw are both rated 4.8 out of 5 on the App Store, from 365 and 4 ratings respectively.

### Do AddNotes or CalcDraw have ads?

AddNotes shows ads; CalcDraw does not.

### Which is updated more often, AddNotes or CalcDraw?

AddNotes ships an update every 10 days, and CalcDraw every 6 weeks. Most recently, AddNotes was updated on September 1, 2026 and CalcDraw on September 13, 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.*