# Bubl ABC vs えいごチャレンジ

The clearest difference is update cadence: えいごチャレンジ at every 12 months against Bubl ABC's every 143 months. えいごチャレンジ also leads on price ($1.99 vs $2.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Bubl ABC costs $2.99 and えいごチャレンジ $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bubl ABC ships an update every 143 months, えいごチャレンジ every 12 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Bubl ABC | えいごチャレンジ |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | **[4.2 (41 ratings)](https://appshunter.io/ios/app/bubl-abc/id913173452/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 143 months | **Every 12 months** |
| Monetization | Paid | — |
| Size | 91 MB | 52 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [tinyworker UG](https://appshunter.io/developer/1564248067) | [Gloding Inc.](https://appshunter.io/developer/780228385) |

## What reviewers say

### Bubl ABC

[App page](https://appshunter.io/ios/app/bubl-abc/id913173452)

This app offers a musical approach to learning the alphabet, where each letter is part of a song. Children can compose music by interacting with letters and practice writing and reading with instant word recognition and visual effects.

**Highlights:** Alphabet Acapella for musical learning, Interactive word toy for arranging letters, Dynamic visual effects for each letter, Available in seven languages, Supports writing and reading practice

**Features:** macOS Compatibility

**In-app purchases:** none


### えいごチャレンジ

[App page](https://appshunter.io/ios/app/id939482398)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bubl ABC free?

Bubl ABC costs $2.99, with no in-app purchases.

### Is えいごチャレンジ free?

えいごチャレンジ costs $1.99, with no in-app purchases.

### Do Bubl ABC or えいごチャレンジ have ads?

Neither Bubl ABC nor えいごチャレンジ shows ads.

### Which is updated more often, Bubl ABC or えいごチャレンジ?

Bubl ABC ships an update every 143 months, and えいごチャレンジ every 12 months. Most recently, Bubl ABC was updated on October 17, 2026 and えいごチャレンジ on October 16, 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.*