# Strings vs Viewport 3D

The clearest difference is in-app purchases: Viewport 3D at none against Strings's 2. Viewport 3D also leads on ads (none vs shown). Strings's advantage is iOS requirement (12.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Strings sells 2 one-off in-app purchases. Viewport 3D asks for nothing beyond the download.

## The numbers

| Metric | Strings | Viewport 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 weeks |
| Size | 35 MB | 47 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [kota tada](https://appshunter.io/developer/1658942612) | [Amar Shinde](https://appshunter.io/developer/1896335477) |

## What reviewers say

### Strings

[App page](https://appshunter.io/ios/app/strings-large-text-display/id6743834581)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |
| Treat to Lunch | $14.99 | one-time |


### Viewport 3D

[App page](https://appshunter.io/ios/app/viewport-3d/id6777973275)

**In-app purchases:** none


## Frequently asked questions

### Is Strings free?

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

### Is Viewport 3D free?

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

### Do Strings or Viewport 3D have ads?

Strings shows ads; Viewport 3D 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.*