# Chalkboard for iPad vs Greenpix Docs

The clearest difference is in-app purchases: Greenpix Docs at none against Chalkboard for iPad's 1. Greenpix Docs also leads on ads (none vs shown) and update cadence (every 2 months vs every 18 months). On price and iOS requirement there is nothing between them.

Both are free to download. Chalkboard for iPad sells 1 one-off in-app purchase. Greenpix Docs asks for nothing beyond the download.

Chalkboard for iPad ships an update every 18 months, Greenpix Docs every 2 months. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Chalkboard for iPad | Greenpix Docs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (155 ratings)](https://appshunter.io/ios/app/chalkboard-for-ipad/id572497800/reviews)** | — |
| Number of ratings | **155** | — |
| Positive reviews | 49.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | **Every 2 months** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 64 MB |
| Requires iOS | 13 | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Alexandre Morcos](https://appshunter.io/developer/1453181584) | [Edgar Baylon](https://appshunter.io/developer/1610229156) |

## What reviewers say

### Chalkboard for iPad

[App page](https://appshunter.io/ios/app/chalkboard-for-ipad/id572497800)

Transform your iPad into a realistic chalkboard with colored chalks and authentic animations. Use your own images as backgrounds for drawing, teaching, or playing games. Save and share your creations via email.

**Highlights:** Realistic chalkboard simulation, Colored chalk drawing, Customizable image backgrounds, Save and email creations, Educational and gaming uses

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Full Version | $7.99 | one-time |


### Greenpix Docs

[App page](https://appshunter.io/ios/app/greenpix-docs/id6757571490)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Chalkboard for iPad free?

Chalkboard for iPad is free to download, with in-app purchases available.

### Is Greenpix Docs free?

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

### Do Chalkboard for iPad or Greenpix Docs have ads?

Chalkboard for iPad shows ads; Greenpix Docs does not.

### Which is updated more often, Chalkboard for iPad or Greenpix Docs?

Chalkboard for iPad ships an update every 18 months, and Greenpix Docs every 2 months. Most recently, Chalkboard for iPad was updated on October 21, 2026 and Greenpix Docs on October 6, 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.*