# CHALK DRAW FREE! vs CMCalc

The clearest difference is review sentiment: CMCalc at 75% against CHALK DRAW FREE!'s 4%. CMCalc also leads on rating (4.6 vs 2.7). CHALK DRAW FREE!'s advantage is ratings volume (6.5K vs 7) and iOS requirement (3.0 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CMCalc holds the better App Store score, 4.6 against 2.7. That said, the two scores are not equally well evidenced: CHALK DRAW FREE! has 6.5K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 4% of CHALK DRAW FREE!'s written reviews are positive against 75% of CMCalc's.

## The numbers

| Metric | CHALK DRAW FREE! | CMCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (6.5K ratings)](https://appshunter.io/ios/app/chalk-draw-free/id368721682/reviews) | **[4.6 (7 ratings)](https://appshunter.io/ios/app/cmcalc/id974432836/reviews)** |
| Number of ratings | **6.5K** | 7 |
| Positive reviews | 3.8% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 45 months |
| Monetization | Free | Free |
| Size | 10 MB | 4 MB |
| Requires iOS | **3.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Indigo Penguin Limited](https://appshunter.io/developer/307462568) | [William David](https://appshunter.io/developer/974432835) |

## What reviewers say

### CHALK DRAW FREE!

[App page](https://appshunter.io/ios/app/chalk-draw-free/id368721682)

Create chalk drawings on a virtual chalkboard. Shake your device to erase your artwork, or save and share your creations via email. You can even draw over existing photos or play classic games like Hangman and Tic-Tac-Toe.

**Highlights:** Virtual chalkboard drawing, Shake to erase, Save drawings, Email drawings, Draw over photos, Play games

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🌟 Fun and creative
- 👍 Simple and easy to use
- 💡 Ability to change backgrounds

**What reviewers complain about**

- 🐛 Crashes frequently
- 🚫 Doesn't work as advertised
- 💸 Tries to force users to download other apps

**Reported bugs**

- App crashes on launch
- Doesn't respond to user input
- Incompatible with certain devices

**Requested features**

- More color options
- Ability to save drawings
- Improved stability and reliability


### CMCalc

[App page](https://appshunter.io/ios/app/cmcalc/id974432836)

This app emulates a classic 1980s computer math calculator, offering decimal arithmetic, binary conversions, and logic functions. It supports parentheses for complex calculations and includes modern features like copy/paste and landscape mode.

**Highlights:** Decimal arithmetic, Binary conversions (decimal, binary, octal, hexadecimal), Binary logic functions, Operator grouping with parentheses, Hexadecimal input (A-F), Copy and paste results/functions, Landscape mode

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CHALK DRAW FREE! free?

CHALK DRAW FREE! is free to download, with no in-app purchases.

### Is CMCalc free?

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

### Which has better reviews, CHALK DRAW FREE! or CMCalc?

CMCalc is rated higher. CHALK DRAW FREE! averages 2.7 out of 5 from 6.5K ratings, while CMCalc averages 4.6 from 7 ratings.

### Do CHALK DRAW FREE! or CMCalc have ads?

Neither CHALK DRAW FREE! nor CMCalc 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.*