# DoodlePop for iPad vs Observation Note

The clearest difference is price: DoodlePop for iPad at Free against Observation Note's $5.99. DoodlePop for iPad also leads on iOS requirement (12 vs 18.5). Observation Note's advantage is ads (none vs shown) and update cadence (every 6 days vs every 8 months). On in-app purchases and device support there is nothing between them.

DoodlePop for iPad is free to download; Observation Note costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DoodlePop for iPad ships an update every 8 months, Observation Note every 6 days. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | DoodlePop for iPad | Observation Note |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[4.2 (70 ratings)](https://appshunter.io/ios/app/doodlepop-for-ipad/id418322283/reviews)** | — |
| Number of ratings | **70** | — |
| Positive reviews | 62.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 14 MB | 1 MB |
| Requires iOS | **12** | 18.5 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [PICxPIC, Inc.](https://appshunter.io/developer/388835177) | [Hajime Sasaki](https://appshunter.io/developer/1823569302) |

## What reviewers say

### DoodlePop for iPad

[App page](https://appshunter.io/ios/app/doodlepop-for-ipad/id418322283)

This drawing app for children plays delightful sounds as they create. It offers simple controls, various tools, and color options, making it easy for even the youngest users to explore their creativity and develop sensory awareness.

**Highlights:** Drawing with sound effects, Simple controls for young children, Color selection (9 colors + random), Square and circle drawing tools, Line thickness adjustment, Save drawings

**Features:** macOS Compatibility

**In-app purchases:** none


### Observation Note

[App page](https://appshunter.io/ios/app/observation-note/id6747956503)

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

**In-app purchases:** none


## Frequently asked questions

### Is DoodlePop for iPad free?

DoodlePop for iPad is free to download, with no in-app purchases.

### Is Observation Note free?

Observation Note costs $5.99, with no in-app purchases.

### Do DoodlePop for iPad or Observation Note have ads?

DoodlePop for iPad shows ads; Observation Note does not.

### Which is updated more often, DoodlePop for iPad or Observation Note?

DoodlePop for iPad ships an update every 8 months, and Observation Note every 6 days. Most recently, DoodlePop for iPad was updated on November 1, 2026 and Observation Note on November 5, 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.*