# Hidden Numbers vs BrainBlitz

The clearest difference is ads: BrainBlitz at none against Hidden Numbers's shown. BrainBlitz also leads on update cadence (every 2 days vs every 12 months). Hidden Numbers's advantage is iOS requirement (12.0 vs 17.6). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Hidden Numbers sells 1 one-off in-app purchase and BrainBlitz 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 — 5.0 for Hidden Numbers against 5.0 for BrainBlitz. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Hidden Numbers ships an update every 12 months, BrainBlitz every 2 days. The most recent releases landed on September 29, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Hidden Numbers | BrainBlitz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/hidden-numbers-math-game/id1134423185/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/brainblitz-think-fast/id6761577049/reviews) |
| Number of ratings | **4** | 2 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 18 MB | 2 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Michal Sajban](https://appshunter.io/developer/1523258286) | [ZAFRONIX LLC](https://appshunter.io/developer/1890306215) |

## What reviewers say

### 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 |


### BrainBlitz

[App page](https://appshunter.io/ios/app/brainblitz-think-fast/id6761577049)

Engage in a fast-paced math challenge where correct answers earn points and add time, while incorrect answers deduct. Progress through seven difficulty levels, each increasing in complexity, and track your performance with detailed statistics. Enjoy quick, ad-free gameplay that's perfect for short bursts of mental exercise.

**Highlights:** 30-second math showdowns, Seven difficulty levels, Per-level high scores, Detailed stat breakdowns, Offline play, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited Play | $0.99 | one-time |


## Frequently asked questions

### Is Hidden Numbers free?

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

### Is BrainBlitz free?

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

### Which has better reviews, Hidden Numbers or BrainBlitz?

Hidden Numbers and BrainBlitz are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do Hidden Numbers or BrainBlitz have ads?

Hidden Numbers shows ads; BrainBlitz does not.

### Which is updated more often, Hidden Numbers or BrainBlitz?

Hidden Numbers ships an update every 12 months, and BrainBlitz every 2 days. Most recently, Hidden Numbers was updated on September 29, 2026 and BrainBlitz on October 17, 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.*