# TLINK.io vs 数字钥匙

The clearest difference is update cadence: TLINK.io at every 11 days against 数字钥匙's monthly. On price, ads, in-app purchases and device support there is nothing between them.

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

TLINK.io ships an update every 11 days, 数字钥匙 monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | TLINK.io | 数字钥匙 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1583146099/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Size | 14 MB | 104 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [纳 王](https://appshunter.io/developer/1077589985) | [深圳市每开创新科技有限公司](https://appshunter.io/developer/1674687624) |

## What reviewers say

### TLINK.io

[App page](https://appshunter.io/ios/app/tlinkio/id1521206482)

**Features:** macOS Compatibility

**In-app purchases:** none


### 数字钥匙

[App page](https://appshunter.io/ios/app/id1583146099)

**In-app purchases:** none


## Frequently asked questions

### Is TLINK.io free?

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

### Is 数字钥匙 free?

数字钥匙 is free to download, with no in-app purchases.

### Do TLINK.io or 数字钥匙 have ads?

Neither TLINK.io nor 数字钥匙 shows ads.

### Which is updated more often, TLINK.io or 数字钥匙?

TLINK.io ships an update every 11 days, and 数字钥匙 monthly. Most recently, TLINK.io was updated on November 3, 2026 and 数字钥匙 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.*