# Grip Screw Smart vs Crossmath Master

The clearest difference is rating: Grip Screw Smart at 4.5 against Crossmath Master's 4.0. Grip Screw Smart also leads on in-app purchases (none vs 10) and ratings volume (147 vs 10). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Crossmath Master sells 10 one-off in-app purchases. Grip Screw Smart asks for nothing beyond the download.

Grip Screw Smart holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Grip Screw Smart has 147 ratings behind it against 10, so its average is the more settled of the two.

Grip Screw Smart ships an update every 6 days, Crossmath Master every 9 days. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Grip Screw Smart | Crossmath Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (147 ratings)](https://appshunter.io/ios/app/grip-screw-smart/id6790745589/reviews)** | [4.0 (10 ratings)](https://appshunter.io/ios/app/crossmath-master/id6793872550/reviews) |
| Number of ratings | **147** | 10 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 days** | Every 9 days |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 189 MB | 98 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Angel Mandery](https://appshunter.io/developer/6790745591) | [HONG KONG JOLLY ART TECHNOLOGY CO., LIMITED](https://appshunter.io/developer/1790573880) |

## What reviewers say

### Grip Screw Smart

[App page](https://appshunter.io/ios/app/grip-screw-smart/id6790745589)

This puzzle game challenges you to sort colorful screws onto matching nuts. It offers a relaxing experience with no timers or penalties, focusing on strategic placement and organization. Enjoy hundreds of levels designed to clear your mind and bring a sense of order.

**Highlights:** Sort screws by color, Match screws to nuts, Hundreds of levels, No time limits, Intuitive drag-and-drop controls, Calm and focused gameplay

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

**In-app purchases:** none


### Crossmath Master

[App page](https://appshunter.io/ios/app/crossmath-master/id6793872550)

Engage in a number puzzle game where strategic placement is key. Solve connected equations by placing numbers from tiles onto the board, impacting multiple calculations simultaneously. Choose from relaxing modes, challenging expert levels, daily puzzles, or competitive timed battles.

**Highlights:** Fill connected horizontal and vertical equations, Strategic number tile placement, Relax and Expert puzzle modes, Daily Challenge puzzles, Timed Battle rounds, Progress tracking and rewards, Assistance tool for difficult puzzles

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gold Pack 1 | $1.99 | one-time |
| Super Bundle | $4.99 | one-time |
| Gold Pack 2 | $7.99 | one-time |
| Mega Bundle | $9.99 | one-time |
| Gold Pack 3 | $14.99 | one-time |
| Premium Bundle | $19.99 | one-time |
| Gold Pack 4 | $29.99 | one-time |
| Ultimate Bundle | $39.99 | one-time |
| Gold Pack 5 | $54.99 | one-time |
| Gold Pack 6 | $99.99 | one-time |


## Frequently asked questions

### Is Grip Screw Smart free?

Grip Screw Smart is free to download, with no in-app purchases.

### Is Crossmath Master free?

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

### Which has better reviews, Grip Screw Smart or Crossmath Master?

Grip Screw Smart is rated higher. Grip Screw Smart averages 4.5 out of 5 from 147 ratings, while Crossmath Master averages 4.0 from 10 ratings.

### Do Grip Screw Smart or Crossmath Master have ads?

Both Grip Screw Smart and Crossmath Master show ads.

### Which is updated more often, Grip Screw Smart or Crossmath Master?

Grip Screw Smart ships an update every 6 days, and Crossmath Master every 9 days. Most recently, Grip Screw Smart was updated on October 17, 2026 and Crossmath Master on October 10, 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.*