# 途强在线 vs BDB_Link

The clearest difference is rating: 途强在线 at 4.0 against BDB_Link's 1.0. 途强在线 also leads on update cadence (every 2 weeks vs every 3 months) and ratings volume (51 vs 1). BDB_Link's advantage is ads (none vs shown) and iOS requirement (10.0 vs 15.0). On price, 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.

途强在线 holds the better App Store score, 4.0 against 1.0. That said, the two scores are not equally well evidenced: 途强在线 has 51 ratings behind it against 1, so its average is the more settled of the two.

途强在线 ships an update every 2 weeks, BDB_Link every 3 months. The most recent releases landed on September 25, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 途强在线 | BDB_Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (51 ratings)](https://appshunter.io/ios/app/id577375251/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/bdb-link/id1599921113/reviews) |
| Number of ratings | **51** | 1 |
| Positive reviews | 8.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 242 MB | 10 MB |
| Requires iOS | 15.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ShenZhen Jimi IoT Co.,Ltd](https://appshunter.io/developer/1147090382) | [胜 邓](https://appshunter.io/developer/1368398791) |

## What reviewers say

### 途强在线

[App page](https://appshunter.io/ios/app/id577375251)

**Features:** Vision Pro support

**In-app purchases:** none


### BDB_Link

[App page](https://appshunter.io/ios/app/bdb-link/id1599921113)

This utility app transforms your phone into a remote transmitter for unlocking, locking, and locating vehicles. It offers convenient control over your car's functions directly from your mobile device.

**Highlights:** Unlock vehicle, Lock vehicle, Locate vehicle, Phone as remote transmitter, Car control functions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 途强在线 free?

途强在线 is free to download, with no in-app purchases.

### Is BDB_Link free?

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

### Which has better reviews, 途强在线 or BDB_Link?

途强在线 is rated higher. 途强在线 averages 4.0 out of 5 from 51 ratings, while BDB_Link averages 1.0 from 1 ratings.

### Do 途强在线 or BDB_Link have ads?

途强在线 shows ads; BDB_Link does not.

### Which is updated more often, 途强在线 or BDB_Link?

途强在线 ships an update every 2 weeks, and BDB_Link every 3 months. Most recently, 途强在线 was updated on September 25, 2026 and BDB_Link on October 4, 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.*