# PlanetSpark vs MathUp

The clearest difference is rating: PlanetSpark at 5.0 against MathUp's 4.3. PlanetSpark also leads on in-app purchases (none vs 2) and iOS requirement (13.4 vs 16.0). MathUp's advantage is ratings volume (143 vs 1) and update cadence (every 9 days vs every 5 weeks). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. MathUp sells 2 one-off in-app purchases. PlanetSpark asks for nothing beyond the download.

PlanetSpark holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: MathUp has 143 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 54% of PlanetSpark's written reviews are positive against 52% of MathUp's.

PlanetSpark ships an update every 5 weeks, MathUp every 9 days. The most recent releases landed on October 3, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | PlanetSpark | MathUp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/planetspark/id1610160403/reviews)** | [4.3 (143 ratings)](https://appshunter.io/ios/app/mathup-math-and-puzzle-games/id6448617670/reviews) |
| Number of ratings | 1 | **143** |
| Positive reviews | **53.8% of reviews** | 52.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 62 MB | 143 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kunal Malik](https://appshunter.io/developer/1610156743) | [EXPLORING INFINITIES EDTECH PRIVATE LIMITED](https://appshunter.io/developer/1659599679) |

## What reviewers say

### PlanetSpark

[App page](https://appshunter.io/ios/app/planetspark/id1610160403)

This app offers live 1:1 online classes for public speaking and creative writing, designed to boost children's fluency, confidence, and overall personality. It provides a comprehensive curriculum taught by top educators, with personalized learning journeys and practice sessions to foster strong communication skills.

**Highlights:** 1:1 Live classes with top teachers, Personalized learning journeys, Free 1:1 learning session booking, Live practice sessions, Creative writing workshops, Public speaking curriculum, Progress reports

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MathUp

[App page](https://appshunter.io/ios/app/mathup-math-and-puzzle-games/id6448617670)

Engage in exciting math challenges and puzzles that feel like a game. This app offers various modes like arithmetic battles and Sudoku, designed to improve mental math skills for ages 9-13. Unlock achievements and compete with others while having fun.

**Highlights:** Arithmetic battles and boss duels, Sudoku puzzle worlds, Competitive speed challenges, Adaptive AI progression system, Unlockable levels, power-ups, and badges, 2-player split-screen duels

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mathlete 101 | $67.00 | one-time |
| Mathlete 101 | $69.99 | one-time |


## Frequently asked questions

### Is PlanetSpark free?

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

### Is MathUp free?

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

### Which has better reviews, PlanetSpark or MathUp?

PlanetSpark is rated higher. PlanetSpark averages 5.0 out of 5 from 1 ratings, while MathUp averages 4.3 from 143 ratings.

### Do PlanetSpark or MathUp have ads?

Neither PlanetSpark nor MathUp shows ads.

### Which is updated more often, PlanetSpark or MathUp?

PlanetSpark ships an update every 5 weeks, and MathUp every 9 days. Most recently, PlanetSpark was updated on October 3, 2026 and MathUp on October 20, 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.*