# ABC Spelling vs Rock2theCore

The clearest difference is update cadence: ABC Spelling at fortnightly against Rock2theCore's every 25 months. ABC Spelling also leads on iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ABC Spelling ships an update fortnightly, Rock2theCore every 25 months. The most recent releases landed on November 7, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ABC Spelling | Rock2theCore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3.2K ratings)](https://appshunter.io/ios/app/abc-spelling-spell-and-phonics/id1186728253/reviews)** | — |
| Number of ratings | **3.2K** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 25 months |
| Monetization | Free | — |
| Size | 210 MB | 330 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [RV AppStudios LLC](https://appshunter.io/developer/340181308) | [goBooie LLC](https://appshunter.io/developer/321812378) |

## What reviewers say

### ABC Spelling

[App page](https://appshunter.io/ios/app/abc-spelling-spell-and-phonics/id1186728253)

This educational game helps young children learn the alphabet, phonics, and spelling through interactive games. It features colorful graphics, animations, and a report card system to track progress, making learning fun and accessible for kids and parents.

**Highlights:** Alphabet and phonics learning, Spelling games, Fill in the blank exercises, Progress tracking report cards, Sticker rewards for achievements, Customizable game modes

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great for kids
- 🚀 Fun and engaging activities
- 💡 Helpful for learning and development
- 🔒 No ads or in-app purchases

**What reviewers complain about**

- 🐛 Inaccurate phonics sounds
- 🐛 Incorrect teaching techniques
- 🐛 Frequent freezing or crashing

**Reported bugs**

- Sound issues
- Compatibility problems on older devices

**Requested features**

- Add more advanced word families and blends
- Incorporate lower case letters
- Improve sentence structure and grammar


### Rock2theCore

[App page](https://appshunter.io/ios/app/rock2thecore/id1257124314)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ABC Spelling free?

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

### Is Rock2theCore free?

Rock2theCore is free to download, with no in-app purchases.

### Do ABC Spelling or Rock2theCore have ads?

Neither ABC Spelling nor Rock2theCore shows ads.

### Which is updated more often, ABC Spelling or Rock2theCore?

ABC Spelling ships an update fortnightly, and Rock2theCore every 25 months. Most recently, ABC Spelling was updated on November 7, 2026 and Rock2theCore 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.*