# Osmo Newton vs ABC Workbook

The clearest difference is in-app purchases: Osmo Newton at none against ABC Workbook's 1. Osmo Newton also leads on ratings volume (384 vs 34). ABC Workbook's advantage is rating (4.4 vs 4.1) and iOS requirement (9.0 vs 15.0). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. ABC Workbook sells 1 one-off in-app purchase. Osmo Newton asks for nothing beyond the download.

ABC Workbook holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: Osmo Newton has 384 ratings behind it against 34, so its average is the more settled of the two.

## The numbers

| Metric | Osmo Newton | ABC Workbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (384 ratings)](https://appshunter.io/ios/app/osmo-newton/id876524974/reviews) | **[4.4 (34 ratings)](https://appshunter.io/ios/app/abc-workbook/id1318217513/reviews)** |
| Number of ratings | **384** | 34 |
| Positive reviews | 65.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 453 MB | 113 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tangible Play](https://appshunter.io/developer/799157444) | [RAYO INNOVATIONS PRIVATE LIMITED](https://appshunter.io/developer/1484652148) |

## What reviewers say

### Osmo Newton

[App page](https://appshunter.io/ios/app/osmo-newton/id876524974)

Engage with creative physics puzzles by drawing or placing physical objects. Guide falling balls into target zones using everyday items. Experience a blend of physical and digital play.

**Highlights:** Draw lines to solve puzzles, Place physical objects to interact, Guide falling balls into targets, Works with everyday items, Hands-on learning experience, Promotes creativity and problem-solving

**In-app purchases:** none

**What reviewers like**

- 🎮 Engaging and fun gameplay for all ages
- 🧠 Educational value with physics and problem-solving
- ✨ Satisfying visual feedback and animations
- 👨‍👩‍👧‍👦 Great for family bonding and social play
- 🎨 Creative drawing mechanics

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 📱 Compatibility issues with newer iPad models and iOS versions
- 👁️ Line detection sensitivity problems
- 🖐️ Hand obstruction during gameplay
- 💡 Poor lighting recognition for drawn lines

**Reported bugs**

- App crashes on launch or during gameplay
- Unresponsive app after recent updates
- Lorem Ipsum placeholder text stuck on screen
- Achievement page frozen preventing gameplay
- App incompatible with iPad Air 2 and 11-inch iPad

**Requested features**

- Back/front camera option for better positioning
- Pause menu functionality
- More levels beyond the current 61
- Grid screen option for better line detection
- Adjustable camera sensitivity settings


### ABC Workbook

[App page](https://appshunter.io/ios/app/abc-workbook/id1318217513)

This app helps young children learn to trace lines, uppercase and lowercase letters, and numbers. It uses interactive graphics and sounds to make learning fun and engaging, promoting early literacy skills.

**Highlights:** Line tracing (standing, sleeping, slanting), Uppercase and lowercase letter tracing, Number tracing, Interactive graphics and sounds, Phonics sounds, English pronunciation learning

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Osmo Newton free?

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

### Is ABC Workbook free?

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

### Which has better reviews, Osmo Newton or ABC Workbook?

ABC Workbook is rated higher. Osmo Newton averages 4.1 out of 5 from 384 ratings, while ABC Workbook averages 4.4 from 34 ratings.

### Do Osmo Newton or ABC Workbook have ads?

Neither Osmo Newton nor ABC Workbook 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.*