# GSD i70 vs VioletBox

The clearest difference is in-app purchases: GSD i70 at none against VioletBox's 1. GSD i70 also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. VioletBox sells 1 one-off in-app purchase. GSD i70 asks for nothing beyond the download.

GSD i70 ships an update monthly, VioletBox every 3 weeks. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | GSD i70 | VioletBox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 133 MB | 29 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Global Security Devices](https://appshunter.io/developer/765783886) | [昊 陆](https://appshunter.io/developer/1398172088) |

## What reviewers say

### GSD i70

[App page](https://appshunter.io/ios/app/gsd-i70/id765779883)

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

**In-app purchases:** none


### VioletBox

[App page](https://appshunter.io/ios/app/violetbox/id6657981091)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| lifetime | $0.99 | one-time |


## Frequently asked questions

### Is GSD i70 free?

GSD i70 is free to download, with no in-app purchases.

### Is VioletBox free?

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

### Do GSD i70 or VioletBox have ads?

Neither GSD i70 nor VioletBox shows ads.

### Which is updated more often, GSD i70 or VioletBox?

GSD i70 ships an update monthly, and VioletBox every 3 weeks. Most recently, GSD i70 was updated on September 17, 2026 and VioletBox on September 14, 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.*