# Marble Math Junior vs Thinkrolls 2

The clearest difference is chart position: Thinkrolls 2 at #57 against Marble Math Junior's unranked. Thinkrolls 2 also leads on review sentiment (88% vs 77%) and ratings volume (7.5K vs 1.9K). Marble Math Junior's advantage is price ($3.99 vs $5.99) and iOS requirement (8.0 vs 11.0). On rating, update cadence, ads and in-app purchases there is nothing between them.

Marble Math Junior costs $3.99 and Thinkrolls 2 $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 4.5 for Thinkrolls 2. Both are backed by a comparable volume of ratings — 1.9K and 7.5K respectively. Written reviews are what separate them: 77% of Marble Math Junior's written reviews are positive against 88% of Thinkrolls 2's.

Marble Math Junior ships an update every 4 months, Thinkrolls 2 every 7 months. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Marble Math Junior | Thinkrolls 2 |
| --- | --- | --- |
| Price | **$3.99** | $5.99 |
| Rating | **[4.6 (1.9K ratings)](https://appshunter.io/ios/app/marble-math-junior/id528617628/reviews)** | [4.5 (7.5K ratings)](https://appshunter.io/ios/app/thinkrolls-2-puzzles-for-kids/id968707176/reviews) |
| Number of ratings | 1.9K | **7.5K** |
| Positive reviews | 76.9% of reviews | **87.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Paid | Paid |
| Best chart rank | — | **#57** |
| Size | 79 MB | 130 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 2

[App page](https://appshunter.io/ios/app/thinkrolls-2-puzzles-for-kids/id968707176)

**Currently charting:** #57 Top Paid · Education (US App Store)

This logic puzzle game challenges children to navigate characters through science-filled mazes. Players use physics principles like gravity and buoyancy to solve 270 increasingly complex levels. It's designed to enhance problem-solving, logic, and scientific understanding in a fun, engaging way.

**Highlights:** 270 challenging levels, Hands-on physics lessons, Experiment with science concepts, Enhance logic and problem-solving, 32 unique characters, Progress tracking for multiple profiles

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and engaging game
- 🤔 Encourages critical thinking
- 🎨 Cute and amusing characters
- ⏱️ Levels of varying difficulty
- 🎉 Rewarding to complete chapters

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 🕰️ Not enough levels or variety
- 🔋 Battery drain issues
- 🤔 Confusing for younger players

**Reported bugs**

- Freezing or crashing on certain devices
- Inconsistent performance across platforms
- Issues with in-app purchases or unlocks

**Requested features**

- More challenging levels for older players
- Ability to unlock all characters more easily
- Improved physics and character animations
- Additional game modes or mini-games


## Frequently asked questions

### Is Marble Math Junior free?

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

### Is Thinkrolls 2 free?

Thinkrolls 2 costs $5.99, with no in-app purchases.

### Which has better reviews, Marble Math Junior or Thinkrolls 2?

Marble Math Junior is rated higher. Marble Math Junior averages 4.6 out of 5 from 1.9K ratings, while Thinkrolls 2 averages 4.5 from 7.5K ratings.

### Do Marble Math Junior or Thinkrolls 2 have ads?

Neither Marble Math Junior nor Thinkrolls 2 shows ads.

### Which is updated more often, Marble Math Junior or Thinkrolls 2?

Marble Math Junior ships an update every 4 months, and Thinkrolls 2 every 7 months. Most recently, Marble Math Junior was updated on October 23, 2026 and Thinkrolls 2 on October 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.*