# Golden Key vs DND

The clearest difference is in-app purchases: DND at none against Golden Key's 2. DND also leads on update cadence (every 8 days vs monthly). Golden Key's advantage is iOS requirement (11.2 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. Golden Key sells 2 in-app purchases, starting at $2.99 per 7 days. DND asks for nothing beyond the download.

Golden Key ships an update monthly, DND every 8 days. The most recent releases landed on October 27, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Golden Key | DND |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dnd/id6451104638/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 8 days** |
| Monetization | — | Free |
| Size | 30 MB | 339 MB |
| Requires iOS | **11.2** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [DURAN WEB SERVICES LTD](https://appshunter.io/developer/1609995957) | [MATL TECH INC.](https://appshunter.io/developer/1735263917) |

## What reviewers say

### Golden Key

[App page](https://appshunter.io/ios/app/golden-key-secure-manager/id1609995955)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $2.99 | per 7 days |
| Premium | $24.99 | per 3 months |


### DND

[App page](https://appshunter.io/ios/app/dnd/id6451104638)

This tool helps you understand your vehicle's health and diagnose issues. It provides comprehensive diagnostic services, maintenance guidance, and real-time sensor data monitoring, making car care accessible even for beginners.

**Highlights:** OBD functionality, Enhanced diagnosis, Vehicle maintenance guidance, Locate malfunction causes, AI services, Abnormal warnings, Real-time sensor data monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Golden Key free?

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

### Is DND free?

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

### Do Golden Key or DND have ads?

Neither Golden Key nor DND shows ads.

### Which is updated more often, Golden Key or DND?

Golden Key ships an update monthly, and DND every 8 days. Most recently, Golden Key was updated on October 27, 2026 and DND on November 3, 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.*