# Starfall ABCs vs Sofio

The clearest difference is in-app purchases: Starfall ABCs at none against Sofio's 5. Sofio's advantage is update cadence (monthly vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sofio sells 5 one-off in-app purchases. Starfall ABCs asks for nothing beyond the download.

Starfall ABCs ships an update every 7 months, Sofio monthly. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Starfall ABCs | Sofio |
| --- | --- | --- |
| 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 | **Monthly** |
| Monetization | Free | — |
| Size | 62 MB | 1.1 GB |
| 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) | [Ricardo de Aragao dos Santos Ferreira](https://appshunter.io/developer/6811109503) |

## 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


### Sofio

[App page](https://appshunter.io/ios/app/sofio-toddler-learning-games/id6811109501)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dinosaurs Disc | $2.99 | one-time |
| Aquatic Animals Disc | $2.99 | one-time |
| House Animals Disc | $2.99 | one-time |
| Wild Animals Disc | $2.99 | one-time |
| Insects Disc | $2.99 | one-time |


## Frequently asked questions

### Is Starfall ABCs free?

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

### Is Sofio free?

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

### Do Starfall ABCs or Sofio have ads?

Neither Starfall ABCs nor Sofio shows ads.

### Which is updated more often, Starfall ABCs or Sofio?

Starfall ABCs ships an update every 7 months, and Sofio monthly. Most recently, Starfall ABCs was updated on October 30, 2026 and Sofio on October 29, 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.*