# Hidden Numbers vs OK Battle

The clearest difference is update cadence: OK Battle at every 6 days against Hidden Numbers's every 12 months. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Hidden Numbers sells 1 one-off in-app purchase and OK Battle sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Hidden Numbers ships an update every 12 months, OK Battle every 6 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Hidden Numbers | OK Battle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/hidden-numbers-math-game/id1134423185/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 18 MB | 159 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Michal Sajban](https://appshunter.io/developer/1523258286) | [New Marketing FZE](https://appshunter.io/developer/1895923419) |

## 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 |


### OK Battle

[App page](https://appshunter.io/ios/app/ok-battle/id6450310129)

Engage in a thrilling trivia experience with thousands of questions across popular topics. Host live quizzes for friends or influencers, or join ongoing games. Compete for coins by answering quickly and accurately to become the ultimate trivia champion.

**Highlights:** Thousands of trivia questions, Live streaming for influencers, Interactive quiz sessions, Host and player roles, Multiple categories and subcategories, Fast-paced answering (30 seconds), Coin collection for winners

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Disable Ads - Monthly | $2.99 | per month |


## Frequently asked questions

### Is Hidden Numbers free?

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

### Is OK Battle free?

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

### Do Hidden Numbers or OK Battle have ads?

Both Hidden Numbers and OK Battle show ads.

### Which is updated more often, Hidden Numbers or OK Battle?

Hidden Numbers ships an update every 12 months, and OK Battle every 6 days. Most recently, Hidden Numbers was updated on October 24, 2026 and OK Battle on October 8, 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.*