# Marble Math Junior vs Kahoot! Algebra by DragonBox

The clearest difference is price: Kahoot! Algebra by DragonBox at Free against Marble Math Junior's $3.99. Kahoot! Algebra by DragonBox also leads on update cadence (every 5 weeks vs every 4 months). Marble Math Junior's advantage is in-app purchases (none vs 3) and review sentiment (77% vs 43%). On rating, ratings volume, ads and device support there is nothing between them.

Kahoot! Algebra by DragonBox is free to download; Marble Math Junior costs $3.99 up front. Kahoot! Algebra by DragonBox sells 3 in-app purchases, starting at $5.99 per month. Marble Math Junior asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Marble Math Junior against 4.6 for Kahoot! Algebra by DragonBox. Both are backed by a comparable volume of ratings — 2K and 1.1K respectively. Written reviews are what separate them: 77% of Marble Math Junior's written reviews are positive against 43% of Kahoot! Algebra by DragonBox's.

Marble Math Junior ships an update every 4 months, Kahoot! Algebra by DragonBox every 5 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Marble Math Junior | Kahoot! Algebra by DragonBox |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | [4.6 (2K ratings)](https://appshunter.io/ios/app/marble-math-junior/id528617628/reviews) | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/kahoot-algebra-by-dragonbox/id1550574178/reviews)** |
| Number of ratings | **2K** | 1.1K |
| Positive reviews | **76.9% of reviews** | 43.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | **Paid** | Subscription |
| Size | 79 MB | 248 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Artgig Studio](https://appshunter.io/developer/436414537) | [Kahoot ASA](https://appshunter.io/developer/1131203559) |

## 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


### Kahoot! Algebra by DragonBox

[App page](https://appshunter.io/ios/app/kahoot-algebra-by-dragonbox/id1550574178)

This game secretly teaches algebra to young learners through engaging puzzles and a playful environment. Children can grasp basic equation-solving processes without realizing they are learning, developing their math skills at their own pace.

**Highlights:** Learn to solve equations, Addition, subtraction, division, multiplication, 10 progressive chapters, 200 puzzles, Discovery and experimentation method, Playful game environment

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kahoot! Kids Monthly | $5.99 | per month |
| Kahoot! Kids Annual | $35.99 | per year |
| One-time Purchase | $19.99 | one-time |

**What reviewers like**

- 👍 Fun and engaging game
- 🚀 Teaches algebra concepts effectively
- 💡 Innovative use of symbols to represent algebra
- 😊 Helpful for learning math

**What reviewers complain about**

- 🐛 Crashes and bugs causing loss of progress
- 🤔 Overly simplified representation of algebra
- 💰 Paid subscription model with unclear pricing

**Reported bugs**

- Repeated crashes on launch
- Loss of progress and data
- Inability to access purchased content

**Requested features**

- More advanced algebra concepts beyond simplification
- Ability to restore purchases and continue progress
- Better customer support and communication


## Frequently asked questions

### Is Marble Math Junior free?

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

### Is Kahoot! Algebra by DragonBox free?

Kahoot! Algebra by DragonBox is free to download, with in-app purchases available.

### Which has better reviews, Marble Math Junior or Kahoot! Algebra by DragonBox?

Kahoot! Algebra by DragonBox is rated higher. Marble Math Junior averages 4.6 out of 5 from 2K ratings, while Kahoot! Algebra by DragonBox averages 4.6 from 1.1K ratings.

### Do Marble Math Junior or Kahoot! Algebra by DragonBox have ads?

Neither Marble Math Junior nor Kahoot! Algebra by DragonBox shows ads.

### Which is updated more often, Marble Math Junior or Kahoot! Algebra by DragonBox?

Marble Math Junior ships an update every 4 months, and Kahoot! Algebra by DragonBox every 5 weeks. Most recently, Marble Math Junior was updated on October 29, 2026 and Kahoot! Algebra by DragonBox on October 30, 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.*