# AbC School (UPPER vs Skillio App

The clearest difference is price: Skillio App at Free against AbC School (UPPER's $1.99. Skillio App also leads on update cadence (fortnightly vs every 3 months) and iOS requirement (13.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Skillio App is free to download; AbC School (UPPER costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AbC School (UPPER ships an update every 3 months, Skillio App fortnightly. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | AbC School (UPPER | Skillio App |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/abc-school-upper-and-lower/id905741503/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Paid | — |
| Size | 23 MB | 68 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Anders Peter Amsnaes](https://appshunter.io/developer/452949522) | [Skillio LLC](https://appshunter.io/developer/1853556534) |

## What reviewers say

### AbC School (UPPER

[App page](https://appshunter.io/ios/app/abc-school-upper-and-lower/id905741503)

This app uses a classic memory game to help children learn uppercase and lowercase letters. Players flip cards to hear letters, match them, and unlock rewards. It offers a fun and engaging way to build focus and early literacy skills.

**Highlights:** Uppercase and lowercase letter recognition, Classic memory card matching, Professionally recorded audio in 8 languages, Reward system for engagement, Develops focus and problem-solving skills

**Features:** macOS Compatibility

**In-app purchases:** none


### Skillio App

[App page](https://appshunter.io/ios/app/skillio-app/id6755387582)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is AbC School (UPPER free?

AbC School (UPPER costs $1.99, with no in-app purchases.

### Is Skillio App free?

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

### Do AbC School (UPPER or Skillio App have ads?

Neither AbC School (UPPER nor Skillio App shows ads.

### Which is updated more often, AbC School (UPPER or Skillio App?

AbC School (UPPER ships an update every 3 months, and Skillio App fortnightly. Most recently, AbC School (UPPER was updated on October 3, 2026 and Skillio App on October 13, 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.*