# Loop String 3D vs Plug the Shape

The clearest difference is in-app purchases: Loop String 3D at none against Plug the Shape's 3. Loop String 3D also leads on iOS requirement (11.0 vs 17.5). Plug the Shape's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Plug the Shape sells 3 one-off in-app purchases. Loop String 3D asks for nothing beyond the download.

## The numbers

| Metric | Loop String 3D | Plug the Shape |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Daily |
| Size | 90 MB | 23 MB |
| Requires iOS | **11.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Berat Oguz](https://appshunter.io/developer/1124816969) | [Joseph Wiemer](https://appshunter.io/developer/1463433505) |

## What reviewers say

### Loop String 3D

[App page](https://appshunter.io/ios/app/loop-string-3d/id1667545428)

**Features:** macOS Compatibility

**In-app purchases:** none


### Plug the Shape

[App page](https://appshunter.io/ios/app/plug-the-shape/id6553988760)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Coins | $0.99 | one-time |
| 70 Coins | $1.99 | one-time |
| 120 Coins | $2.99 | one-time |


## Frequently asked questions

### Is Loop String 3D free?

Loop String 3D is free to download, with no in-app purchases.

### Is Plug the Shape free?

Plug the Shape is free to download, with in-app purchases available.

### Do Loop String 3D or Plug the Shape have ads?

Loop String 3D shows ads; Plug the Shape does not.

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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.*