# CalcDraw vs Math Solver

The clearest difference is in-app purchases: CalcDraw at none against Math Solver's 2. CalcDraw also leads on update cadence (every 6 weeks vs every 15 months) and iOS requirement (16.6 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Math Solver sells 2 in-app purchases, starting at $0.99 per 7 days. CalcDraw asks for nothing beyond the download.

CalcDraw ships an update every 6 weeks, Math Solver every 15 months. The most recent releases landed on September 13, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | CalcDraw | Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/calcdraw/id1566813135/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 15 months |
| Monetization | Ad-supported | — |
| Size | 33 MB | 11 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [dai kawaguchi](https://appshunter.io/developer/1329440953) | [Dervis YILMAZ](https://appshunter.io/developer/1161614413) |

## 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


### Math Solver

[App page](https://appshunter.io/ios/app/math-solver-ai-calculator/id6477199757)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $0.99 | per 7 days |
| Math Solver Pro Yearly | $2.99 | per year |


## Frequently asked questions

### Is CalcDraw free?

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

### Is Math Solver free?

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

### Do CalcDraw or Math Solver have ads?

Neither CalcDraw nor Math Solver shows ads.

### Which is updated more often, CalcDraw or Math Solver?

CalcDraw ships an update every 6 weeks, and Math Solver every 15 months. Most recently, CalcDraw was updated on September 13, 2026 and Math Solver on August 19, 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.*