# Math Master Puzzles & Riddles vs GridlocQ

The clearest difference is in-app purchases: GridlocQ at none against Math Master Puzzles & Riddles's 10. GridlocQ also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 7 months). On price and device support there is nothing between them.

Both are free to download. Math Master Puzzles & Riddles sells 10 in-app purchases, starting at $0.99 per 7 days. GridlocQ asks for nothing beyond the download.

Math Master Puzzles & Riddles ships an update every 7 months, GridlocQ every 5 weeks. The most recent releases landed on August 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Math Master Puzzles & Riddles | GridlocQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/math-master-puzzles-and-riddles/id6590626093/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 158 MB | 21 MB |
| Requires iOS | 15.0 | **12.0.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DivineCode Productions](https://appshunter.io/developer/1588558693) | [Carl Mullan](https://appshunter.io/developer/1645845280) |

## What reviewers say

### Math Master Puzzles & Riddles

[App page](https://appshunter.io/ios/app/math-master-puzzles-and-riddles/id6590626093)

Engage your mind with challenging logic puzzles and math riddles. Test your analytical skills, improve focus, and boost your IQ with a variety of brain teasers. Compete globally and create your own questions.

**Highlights:** Logic puzzles and math riddles, Global ranking and competition, User-created questions, Minimalist design with themes, Frequent updates, 300+ unique puzzles

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP Subscription | $0.99 | per 7 days |
| Monthly VIP Subscription | $2.99 | per month |
| Yearly VIP Subscription | $29.99 | per year |
| Daily Offer | $0.99 | one-time |
| Premium Spin | $0.99 | one-time |
| Popular Offer | $8.99 | one-time |
| Best Choice Discount | $9.99 | one-time |
| Remove Ads | $9.99 | one-time |
| Best Choice | $12.99 | one-time |
| Coins Package 5 | $17.99 | one-time |


### GridlocQ

[App page](https://appshunter.io/ios/app/gridlocq/id6744551553)

**In-app purchases:** none


## Frequently asked questions

### Is Math Master Puzzles & Riddles free?

Math Master Puzzles & Riddles is free to download, with in-app purchases available.

### Is GridlocQ free?

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

### Do Math Master Puzzles & Riddles or GridlocQ have ads?

Math Master Puzzles & Riddles shows ads; GridlocQ does not.

### Which is updated more often, Math Master Puzzles & Riddles or GridlocQ?

Math Master Puzzles & Riddles ships an update every 7 months, and GridlocQ every 5 weeks. Most recently, Math Master Puzzles & Riddles was updated on August 23, 2026 and GridlocQ on September 9, 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.*