# Marble Math Junior vs Thinkrolls Space

Marble Math Junior and Thinkrolls Space both sit at 4.6 stars, but that hides the real split: 93% of Thinkrolls Space's written reviews are positive against 77% of Marble Math Junior's. Marble Math Junior's advantage is price ($3.99 vs $5.99) and iOS requirement (8.0 vs 11.0). On rating, ratings volume, update cadence and ads there is nothing between them.

Marble Math Junior costs $3.99 and Thinkrolls Space $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.6 for Marble Math Junior against 4.6 for Thinkrolls Space. Both are backed by a comparable volume of ratings — 1.9K and 3.4K respectively. Written reviews are what separate them: 77% of Marble Math Junior's written reviews are positive against 93% of Thinkrolls Space's.

Marble Math Junior ships an update every 4 months, Thinkrolls Space every 8 months. Both last shipped on October 14, 2026.

## The numbers

| Metric | Marble Math Junior | Thinkrolls Space |
| --- | --- | --- |
| Price | **$3.99** | $5.99 |
| Rating | [4.6 (1.9K ratings)](https://appshunter.io/ios/app/marble-math-junior/id528617628/reviews) | [4.6 (3.4K ratings)](https://appshunter.io/ios/app/thinkrolls-space/id1458751834/reviews) |
| Number of ratings | 1.9K | **3.4K** |
| Positive reviews | 76.9% of reviews | **92.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | Paid | Paid |
| Size | 79 MB | 174 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Artgig Studio](https://appshunter.io/developer/436414537) | [AVOKIDDO](https://appshunter.io/developer/1137946176) |

## What reviewers say

### Marble Math Junior

[App page](https://appshunter.io/ios/app/marble-math-junior/id528617628)

Practice essential math skills with a fun maze game. Collect numbers, solve problems, and earn rewards while navigating through challenging levels. Audio questions are available for emerging readers.

**Highlights:** Maze-based math problem solving, Audio questions for emerging readers, Customizable math concepts and difficulty, Unlimited user profiles, Progress tracking and high score pursuit, Reinforces Common Core Curriculum concepts

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🎉 Fun and engaging
- 👍 Customizable levels and settings
- 💡 Unique marble-rolling gameplay
- 🧠 Helps improve math skills
- 🤩 Great for kids of all ages

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 🤔 Some levels too simple for older kids
- 💤 Boring for more advanced users
- 🤖 Lack of intuitive controls for younger kids

**Reported bugs**

- Marble getting stuck in corners
- Next level button not working
- Scoring system not functioning properly
- Compatibility issues on older devices

**Requested features**

- More avatar customization options
- Ability to create custom levels
- Multiplayer or competitive modes
- Expanded math concepts beyond basic arithmetic


### Thinkrolls Space

[App page](https://appshunter.io/ios/app/thinkrolls-space/id1458751834)

Embark on an interstellar adventure with this child-friendly puzzle game. Guide colorful characters through over 200 unique mazes across seven planets, using logic and physics to overcome obstacles and unlock new alien companions.

**Highlights:** Over 200 logic and physics puzzles, Seven unique themed planets, 24 collectible alien characters, Two difficulty modes, Unlimited penalty-free retries, Enhances logic and problem-solving skills

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and engaging
- 💡 Challenges the brain
- 👍 Cute and creative characters
- 👍 No ads or in-app purchases
- 👍 Suitable for all ages

**What reviewers complain about**

- 🐛 Occasional glitches or crashes
- 🔑 Levels can be frustratingly difficult
- 🤔 Needs more content/levels

**Reported bugs**

- Stuck on certain levels
- Compatibility issues on older devices

**Requested features**

- More planets and levels
- Easier difficulty options
- Ability to reset progress


## Frequently asked questions

### Is Marble Math Junior free?

Marble Math Junior costs $3.99, with no in-app purchases.

### Is Thinkrolls Space free?

Thinkrolls Space costs $5.99, with no in-app purchases.

### Which has better reviews, Marble Math Junior or Thinkrolls Space?

Marble Math Junior and Thinkrolls Space are both rated 4.6 out of 5 on the App Store, from 1.9K and 3.4K ratings respectively.

### Do Marble Math Junior or Thinkrolls Space have ads?

Neither Marble Math Junior nor Thinkrolls Space shows ads.

### Which is updated more often, Marble Math Junior or Thinkrolls Space?

Marble Math Junior ships an update every 4 months, and Thinkrolls Space every 8 months. Most recently, Marble Math Junior was updated on October 14, 2026 and Thinkrolls Space on October 14, 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.*