# Metamorphabet vs Bubl ABC

The clearest difference is rating: Metamorphabet at 4.7 against Bubl ABC's 4.2. Metamorphabet also leads on update cadence (every 3 months vs every 143 months) and review sentiment (83% vs 67%). Bubl ABC's advantage is price ($2.99 vs $5.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Metamorphabet costs $5.99 and Bubl ABC $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Metamorphabet holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Metamorphabet has 318 ratings behind it against 48, so its average is the more settled of the two. Written reviews point the same way: 83% of Metamorphabet's written reviews are positive against 67% of Bubl ABC's.

Metamorphabet ships an update every 3 months, Bubl ABC every 143 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Metamorphabet | Bubl ABC |
| --- | --- | --- |
| Price | $5.99 | **$2.99** |
| Rating | **[4.7 (318 ratings)](https://appshunter.io/ios/app/metamorphabet-amazing-abcs/id858010121/reviews)** | [4.2 (48 ratings)](https://appshunter.io/ios/app/bubl-abc/id913173452/reviews) |
| Number of ratings | **318** | 48 |
| Positive reviews | **83.3% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 143 months |
| Monetization | Paid | Paid |
| Size | 150 MB | 91 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vectorpark](https://appshunter.io/developer/322149017) | [tinyworker UG](https://appshunter.io/developer/1564248067) |

## What reviewers say

### Metamorphabet

[App page](https://appshunter.io/ios/app/metamorphabet-amazing-abcs/id858010121)

Explore the alphabet through a playful, interactive experience. Touch, drag, and spin each letter to discover surprising transformations. Designed for both children and adults, it offers a unique way to engage with letters and expand vocabulary.

**Highlights:** Interactive alphabet exploration, Surprising letter transformations, Easy-to-use interface, Responsive, toy-like design, Vocabulary expansion for kids, Engaging interactions for adults

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Metamorphabet free?

Metamorphabet costs $5.99, with no in-app purchases.

### Is Bubl ABC free?

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

### Which has better reviews, Metamorphabet or Bubl ABC?

Metamorphabet is rated higher. Metamorphabet averages 4.7 out of 5 from 318 ratings, while Bubl ABC averages 4.2 from 48 ratings.

### Do Metamorphabet or Bubl ABC have ads?

Neither Metamorphabet nor Bubl ABC shows ads.

### Which is updated more often, Metamorphabet or Bubl ABC?

Metamorphabet ships an update every 3 months, and Bubl ABC every 143 months. Most recently, Metamorphabet was updated on November 6, 2026 and Bubl ABC on November 6, 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.*