# Bubble Classic! vs Hidden Numbers

The clearest difference is ads: Bubble Classic! at none against Hidden Numbers's shown. Bubble Classic! also leads on update cadence (every 5 weeks vs every 12 months) and ratings volume (14 vs 4). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Bubble Classic! sells 4 one-off in-app purchases and Hidden Numbers sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Bubble Classic! against 5.0 for Hidden Numbers. Both are backed by a comparable volume of ratings — 14 and 4 respectively.

Bubble Classic! ships an update every 5 weeks, Hidden Numbers every 12 months. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Bubble Classic! | Hidden Numbers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (14 ratings)](https://appshunter.io/ios/app/bubble-classic/id1033572013/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/hidden-numbers-math-game/id1134423185/reviews)** |
| Number of ratings | **14** | 4 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 12 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 34 MB | 18 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [寅康 童](https://appshunter.io/developer/966263704) | [Michal Sajban](https://appshunter.io/developer/1523258286) |

## What reviewers say

### Bubble Classic!

[App page](https://appshunter.io/ios/app/bubble-classic/id1033572013)

Experience a classic bubble-popping game with a fresh design and continuously updated levels. Challenge yourself in endless mode for high scores, utilize special bubbles and props, and enjoy a perfect game experience with realistic physics and beautiful graphics. Test your luck daily with a free spin.

**Highlights:** Classic mode with updated levels, Endless mode for high scores, Special bubbles and powerful props, Real physical collision effect, Beautiful game screen, Lucky spin for daily challenges

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5000 coins | $0.99 | one-time |
| 20000 coins | $2.99 | one-time |
| 50000 coins | $5.99 | one-time |
| 100000 coins | $9.99 | one-time |


### Hidden Numbers

[App page](https://appshunter.io/ios/app/hidden-numbers-math-game/id1134423185)

Master math and counting with engaging puzzles. This game offers dynamic modes, custom difficulty, and timed or relaxed play. Compete globally and play offline to sharpen your arithmetic skills.

**Highlights:** 7 Dynamic Game Modes, Custom Difficulty, Timed vs. Relaxed Play, Global Leaderboards, 100% Offline Play, Arithmetic Skill Improvement

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version + no ads! | $1.99 | one-time |


## Frequently asked questions

### Is Bubble Classic! free?

Bubble Classic! is free to download, with in-app purchases available.

### Is Hidden Numbers free?

Hidden Numbers is free to download, with in-app purchases available.

### Which has better reviews, Bubble Classic! or Hidden Numbers?

Hidden Numbers is rated higher. Bubble Classic! averages 4.9 out of 5 from 14 ratings, while Hidden Numbers averages 5.0 from 4 ratings.

### Do Bubble Classic! or Hidden Numbers have ads?

Hidden Numbers shows ads; Bubble Classic! does not.

### Which is updated more often, Bubble Classic! or Hidden Numbers?

Bubble Classic! ships an update every 5 weeks, and Hidden Numbers every 12 months. Most recently, Bubble Classic! was updated on October 3, 2026 and Hidden Numbers on September 29, 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.*