# OTAKIQ vs Math Puzzle

The clearest difference is in-app purchases: OTAKIQ at none against Math Puzzle's 2. OTAKIQ also leads on iOS requirement (15.0 vs 18.0). Math Puzzle's advantage is update cadence (every 6 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Math Puzzle sells 2 in-app purchases, starting at $1.99 per month. OTAKIQ asks for nothing beyond the download.

OTAKIQ ships an update fortnightly, Math Puzzle every 6 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | OTAKIQ | Math Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Ad-supported | — |
| Size | 62 MB | 31 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Waitcle](https://appshunter.io/developer/1824924378) | [Renan Santana](https://appshunter.io/developer/6809620151) |

## What reviewers say

### OTAKIQ

[App page](https://appshunter.io/ios/app/otakiq-brain-puzzle-math-game/id6753887735)

Engage in a stage-based math puzzle game designed to enhance logical thinking, focus, and problem-solving skills. This immersive experience offers a progressive challenge suitable for all ages, making brain training fun and accessible.

**Highlights:** Stage-based puzzle progression, Boosts logical thinking, Enhances focus and concentration, Improves problem-solving skills, Accessible for all ages, Mental math practice

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

**In-app purchases:** none


### Math Puzzle

[App page](https://appshunter.io/ios/app/math-puzzle-crossmath-master/id6809620149)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| CrossMath Premium Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is OTAKIQ free?

OTAKIQ is free to download, with no in-app purchases.

### Is Math Puzzle free?

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

### Do OTAKIQ or Math Puzzle have ads?

Both OTAKIQ and Math Puzzle show ads.

### Which is updated more often, OTAKIQ or Math Puzzle?

OTAKIQ ships an update fortnightly, and Math Puzzle every 6 days. Most recently, OTAKIQ was updated on October 24, 2026 and Math Puzzle on October 26, 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.*