# Starfall ABCs vs Math King

The clearest difference is in-app purchases: Starfall ABCs at none against Math King's 1. Math King's advantage is update cadence (every 2 months vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Math King sells 1 one-off in-app purchase. Starfall ABCs asks for nothing beyond the download.

Starfall ABCs ships an update every 7 months, Math King every 2 months. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Starfall ABCs | Math King |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (477 ratings)](https://appshunter.io/ios/app/starfall-abcs/id395623983/reviews)** | — |
| Number of ratings | **477** | — |
| Positive reviews | 62.1% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 62 MB | 69 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Starfall Education Foundation](https://appshunter.io/developer/1771099820) | [Kavita Gabani](https://appshunter.io/developer/1563703272) |

## What reviewers say

### Starfall ABCs

[App page](https://appshunter.io/ios/app/starfall-abcs/id395623983)

This app offers a free introduction to foundational reading skills, featuring interactive activities that engage children through sight, sound, and play. It's designed to help young learners recognize letters and develop essential reading abilities, with special considerations for English language learners and children with disabilities.

**Highlights:** Interactive letter and sound activities, Positive reinforcement and play-based learning, Develops letter recognition, Builds foundational reading skills, Accessible for children with impairments

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy for kids to navigate
- 🚀 Engaging and educational
- 🎓 Helps with letter recognition and sounds
- 💖 Great for young learners
- 🏆 Recommended by teachers and pediatricians

**What reviewers complain about**

- 💰 Expensive for limited content
- 🤔 Misleading advertising for full website features
- 🐛 Frequent crashes and glitches
- 🔇 Sound issues and lack of voice assistance
- 🤷‍♀️ Gender representation concerns

**Reported bugs**

- Black screen issues
- Repeated crashes and freezing
- Incompatibility with latest iOS updates
- Inability to exit app on certain devices

**Requested features**

- Expand app to include more Starfall website features
- Add more advanced learning content beyond just ABCs
- Improve compatibility and stability across devices
- Integrate voice assistant and accessibility features
- Address gender representation issues in content


### Math King

[App page](https://appshunter.io/ios/app/math-king-fun-math-games/id1617597133)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Starfall ABCs free?

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

### Is Math King free?

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

### Do Starfall ABCs or Math King have ads?

Neither Starfall ABCs nor Math King shows ads.

### Which is updated more often, Starfall ABCs or Math King?

Starfall ABCs ships an update every 7 months, and Math King every 2 months. Most recently, Starfall ABCs was updated on November 9, 2026 and Math King on November 3, 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.*