# ABC Pie vs Satellite Rotation

The clearest difference is price: ABC Pie at Free against Satellite Rotation's $0.99. Satellite Rotation's advantage is ads (none vs shown) and device support (3 vs 1). On update cadence and in-app purchases there is nothing between them.

ABC Pie is free to download; Satellite Rotation costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ABC Pie ships an update every 11 months, Satellite Rotation every 7 months. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | ABC Pie | Satellite Rotation |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/abc-pie/id1229355847/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Every 7 months** |
| Monetization | Ad-supported | — |
| Size | 29 MB | 31 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [gangadhar goud](https://appshunter.io/developer/898647800) | [Masahiro Tomosada](https://appshunter.io/developer/1587710118) |

## What reviewers say

### ABC Pie

[App page](https://appshunter.io/ios/app/abc-pie/id1229355847)

This app transforms early learning into an interactive picture quiz, helping children recognize everyday objects, learn their names, and improve spelling. It uses engaging multiple-choice questions to make learning fun and encourage active participation.

**Highlights:** Picture-based learning, Multiple-choice questions, Learn object names, Improve spelling recognition, Interactive learning, Fun knowledge tests

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

**In-app purchases:** none


### Satellite Rotation

[App page](https://appshunter.io/ios/app/satellite-rotation/id6742694401)

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

**In-app purchases:** none


## Frequently asked questions

### Is ABC Pie free?

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

### Is Satellite Rotation free?

Satellite Rotation costs $0.99, with no in-app purchases.

### Do ABC Pie or Satellite Rotation have ads?

ABC Pie shows ads; Satellite Rotation does not.

### Which is updated more often, ABC Pie or Satellite Rotation?

ABC Pie ships an update every 11 months, and Satellite Rotation every 7 months. Most recently, ABC Pie was updated on November 11, 2026 and Satellite Rotation on November 8, 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.*