# Screw Puzzle! vs Grid 9's

The clearest difference is device support: Grid 9's at 2 against Screw Puzzle!'s —. Screw Puzzle!'s advantage is iOS requirement (13.0 vs 15.0). On price and in-app purchases there is nothing between them.

Both are free to download. Screw Puzzle! sells 4 one-off in-app purchases and Grid 9's sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Screw Puzzle! | Grid 9's |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (9 ratings)](https://appshunter.io/ios/app/grid-9s/id6746877045/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 148 MB | 111 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Robin Bernhardt](https://appshunter.io/developer/1520220352) | [No Ad Games](https://appshunter.io/developer/1818889880) |

## What reviewers say

### Screw Puzzle!

[App page](https://appshunter.io/ios/app/screw-puzzle/id6474447830)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3000 Coins | $0.99 | one-time |
| 7000 Coins | $1.99 | one-time |
| No Ads | $2.99 | one-time |
| 15000 Coins | $3.99 | one-time |


### Grid 9's

[App page](https://appshunter.io/ios/app/grid-9s/id6746877045)

A number puzzle game where you drag, add, and match numbers on a grid to clear the board. It offers an endless mode and over 1,000 levels across four gameplay styles. Enjoy a clean, ad-free experience with strategic yet simple mechanics.

**Highlights:** Add-and-match gameplay, Endless Mode, 1,000 unique levels, Ad-free experience, Strategic puzzle mechanics, Daily free help

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Three Helpers | $2.99 | one-time |
| Play All 1000 Levels | $4.99 | one-time |
| Six Helpers | $4.99 | one-time |
| Fifteen Helpers | $9.99 | one-time |


## Frequently asked questions

### Is Screw Puzzle! free?

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

### Is Grid 9's free?

Grid 9's is free to download, with in-app purchases available.

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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.*