# VANMA LOCK vs DKR數位鑰匙圈

The clearest difference is device support: VANMA LOCK at 3 against DKR數位鑰匙圈's 1. VANMA LOCK also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on May 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | VANMA LOCK | DKR數位鑰匙圈 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 11 MB | 40 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [沈阳金万码高科技发展有限公司](https://appshunter.io/developer/1342039858) | [Chunghwa Telecommunication Laboratories](https://appshunter.io/developer/378453709) |

## What reviewers say

### VANMA LOCK

[App page](https://appshunter.io/ios/app/vanma-lock/id1524428519)

**Features:** macOS Compatibility

**In-app purchases:** none


### DKR數位鑰匙圈

[App page](https://appshunter.io/ios/app/dkr/id6760325186)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VANMA LOCK free?

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

### Is DKR數位鑰匙圈 free?

DKR數位鑰匙圈 is free to download, with no in-app purchases.

### Do VANMA LOCK or DKR數位鑰匙圈 have ads?

Neither VANMA LOCK nor DKR數位鑰匙圈 shows ads.

### Which is updated more often, VANMA LOCK or DKR數位鑰匙圈?

VANMA LOCK ships an update every 2 months, and DKR數位鑰匙圈 every 2 months. Most recently, VANMA LOCK was updated on May 14, 2026 and DKR數位鑰匙圈 on September 21, 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.*