# Do Re Mi Puzzle vs KittyZilla Attacks!

The clearest difference is in-app purchases: KittyZilla Attacks! at none against Do Re Mi Puzzle's 3. KittyZilla Attacks! also leads on ads (none vs shown). Do Re Mi Puzzle's advantage is update cadence (weekly vs every 3 weeks) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Do Re Mi Puzzle sells 3 one-off in-app purchases. KittyZilla Attacks! asks for nothing beyond the download.

Do Re Mi Puzzle ships an update weekly, KittyZilla Attacks! every 3 weeks. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Do Re Mi Puzzle | KittyZilla Attacks! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kittyzilla-attacks/id6809470795/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 63 MB | 3 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jegeon Jung](https://appshunter.io/developer/1825889536) | [Kitzil](https://appshunter.io/developer/6809470797) |

## What reviewers say

### Do Re Mi Puzzle

[App page](https://appshunter.io/ios/app/do-re-mi-puzzle-sheet-music/id6801124630)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sound box | $3.99 | one-time |
| Play without ads | $4.99 | one-time |
| All access pass | $8.99 | one-time |


### KittyZilla Attacks!

[App page](https://appshunter.io/ios/app/kittyzilla-attacks/id6809470795)

Engage in a fast-paced arcade game where your reflexes are tested. Defend your court, return the ball, and outscore your opponent while a mischievous giant cat interferes with the game in unpredictable ways.

**Highlights:** Fast-paced arcade gameplay, Dodge and return the ball, Giant cat interference, Score seven points to win, Unpredictable match outcomes

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

**In-app purchases:** none


## Frequently asked questions

### Is Do Re Mi Puzzle free?

Do Re Mi Puzzle is free to download, with in-app purchases available.

### Is KittyZilla Attacks! free?

KittyZilla Attacks! is free to download, with no in-app purchases.

### Do Do Re Mi Puzzle or KittyZilla Attacks! have ads?

Do Re Mi Puzzle shows ads; KittyZilla Attacks! does not.

### Which is updated more often, Do Re Mi Puzzle or KittyZilla Attacks!?

Do Re Mi Puzzle ships an update weekly, and KittyZilla Attacks! every 3 weeks. Most recently, Do Re Mi Puzzle was updated on October 15, 2026 and KittyZilla Attacks! on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*