# BTKey vs NENGKEE

The clearest difference is review sentiment: NENGKEE at 50% against BTKey's 0%. NENGKEE also leads on rating (4.3 vs 3.0) and ratings volume (6 vs 2). BTKey's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

NENGKEE holds the better App Store score, 4.3 against 3.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 0% of BTKey's written reviews are positive against 50% of NENGKEE's.

BTKey ships an update every 3 weeks, NENGKEE every 2 months. The most recent releases landed on August 25, 2026 and August 27, 2026 respectively.

## The numbers

| Metric | BTKey | NENGKEE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/btkey/id1538007835/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/nengkee/id1625259086/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | 0.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 18 MB | 6 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Zhongxinyou M2M Technology Co., Ltd.](https://appshunter.io/developer/1489982535) | [胜 邓](https://appshunter.io/developer/1368398791) |

## What reviewers say

### BTKey

[App page](https://appshunter.io/ios/app/btkey/id1538007835)

This utility app allows users to remotely control their vehicle's ignition and lock status using Bluetooth. It provides a convenient way to manage vehicle access and power directly from a smartphone.

**Highlights:** Bluetooth ignition control, Bluetooth lock control, Remote vehicle access, Smartphone integration

**Features:** macOS Compatibility

**In-app purchases:** none


### NENGKEE

[App page](https://appshunter.io/ios/app/nengkee/id1625259086)

This utility app transforms your phone into a remote transmitter. It offers functions like unlocking, locking, and locating vehicles. Download it to conveniently manage your car's access and find it easily.

**Highlights:** Phone as remote transmitter, Vehicle unlocking, Vehicle locking, Vehicle locating

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BTKey free?

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

### Is NENGKEE free?

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

### Which has better reviews, BTKey or NENGKEE?

NENGKEE is rated higher. BTKey averages 3.0 out of 5 from 2 ratings, while NENGKEE averages 4.3 from 6 ratings.

### Do BTKey or NENGKEE have ads?

Neither BTKey nor NENGKEE shows ads.

### Which is updated more often, BTKey or NENGKEE?

BTKey ships an update every 3 weeks, and NENGKEE every 2 months. Most recently, BTKey was updated on August 25, 2026 and NENGKEE on August 27, 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.*