# Lightbot Jr vs Osmo Math Wizard

The clearest difference is price: Osmo Math Wizard at Free against Lightbot Jr's $2.99. Osmo Math Wizard also leads on ratings volume (181 vs 11). Lightbot Jr's advantage is review sentiment (79% vs 37%) and ads (none vs shown). On update cadence and in-app purchases there is nothing between them.

Osmo Math Wizard is free to download; Lightbot Jr costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Lightbot Jr holds the better App Store score, 4.2 against 3.9. That said, the two scores are not equally well evidenced: Osmo Math Wizard has 181 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 79% of Lightbot Jr's written reviews are positive against 37% of Osmo Math Wizard's.

Lightbot Jr ships an update every 2 months, Osmo Math Wizard every 5 weeks. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Lightbot Jr | Osmo Math Wizard |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.2 (11 ratings)](https://appshunter.io/ios/app/lightbot-jr-coding-puzzles-for-ages-4-plus/id858640629/reviews)** | [3.9 (181 ratings)](https://appshunter.io/ios/app/osmo-math-wizard/id1470095030/reviews) |
| Number of ratings | 11 | **181** |
| Positive reviews | **78.9% of reviews** | 37.2% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 54 MB | 1.8 GB |
| Requires iOS | **5.1.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [SpriteBox LLC](https://appshunter.io/developer/517384301) | [Tangible Play](https://appshunter.io/developer/799157444) |

## What reviewers say

### Lightbot Jr

[App page](https://appshunter.io/ios/app/lightbot-jr-coding-puzzles-for-ages-4-plus/id858640629)

Introduce young children to programming concepts through engaging puzzles. Players guide characters to solve challenges using sequencing, debugging, and loops, fostering a foundational understanding of computer science.  Supports multiple players and languages.

**Highlights:** Sequencing instructions, Debugging problems, Creating reusable procedures, Executing loops, 42 challenging levels, Multiple player profiles, Multilingual support

**Features:** macOS Compatibility

**In-app purchases:** none


### Osmo Math Wizard

[App page](https://appshunter.io/ios/app/osmo-math-wizard/id1470095030)

This app offers a curriculum-inspired math learning adventure for children aged 6-8. It uses interactive games to teach addition, subtraction, place value, measurement, and early algebraic concepts. The app aims to build math confidence through engaging challenges and rewards.

**Highlights:** Addition and subtraction practice, Place value and counting, Measurement skills, Algebraic thinking introduction, Repeated addition for multiplication, Problem-solving challenges

**In-app purchases:** none

**What reviewers like**

- 👍 Helps with math skills
- 👍 Fun and engaging
- 👍 Good for learning
- 👍 Highly recommended
- 👍 Motivates children

**What reviewers complain about**

- 🐛 Game crashes frequently
- 🐛 App freezes often
- 🐛 Login issues
- 🐛 Incorrect answers accepted
- 🐛 Progress lost

**Reported bugs**

- Game crashes on tutorial/first dragon
- App freezes
- Cannot sign into account (invalid email)
- Emails for registration not received
- Game not scanning pieces (chips, food)

**Requested features**

- Add more levels
- Add more stories/locations in Potions
- Ensure app supports newer iPads
- Add French language option
- Improve customer support responsiveness


## Frequently asked questions

### Is Lightbot Jr free?

Lightbot Jr costs $2.99, with no in-app purchases.

### Is Osmo Math Wizard free?

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

### Which has better reviews, Lightbot Jr or Osmo Math Wizard?

Lightbot Jr is rated higher. Lightbot Jr averages 4.2 out of 5 from 11 ratings, while Osmo Math Wizard averages 3.9 from 181 ratings.

### Do Lightbot Jr or Osmo Math Wizard have ads?

Osmo Math Wizard shows ads; Lightbot Jr does not.

### Which is updated more often, Lightbot Jr or Osmo Math Wizard?

Lightbot Jr ships an update every 2 months, and Osmo Math Wizard every 5 weeks. Most recently, Lightbot Jr was updated on September 25, 2026 and Osmo Math Wizard on September 26, 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.*