# CarKeeper＋ vs TW888

The clearest difference is iOS requirement: CarKeeper＋ at 13.0 against TW888's 15.0. 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 6 weeks. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | CarKeeper＋ | TW888 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/carkeeper/id1263336729/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | Free | — |
| Size | 29 MB | 37 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [IVTES LTD.](https://appshunter.io/developer/1108356434) | [武汉文伟电子技术有限公司](https://appshunter.io/developer/1846791011) |

## What reviewers say

### CarKeeper＋

[App page](https://appshunter.io/ios/app/carkeeper/id1263336729)

Transform your basic car into a smart vehicle with this app. It allows your smartphone to act as a digital car key for remote lock/unlock and provides enhanced security by monitoring and recording any shocks, bumps, or unauthorized entry attempts with time and location data.

**Highlights:** Smartphone as digital car key, Remote door lock/unlock, Shock and bump detection, Unauthorized entry alerts, Time and location recording, Enhanced car security

**In-app purchases:** none


### TW888

[App page](https://appshunter.io/ios/app/tw888/id1564535452)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CarKeeper＋ free?

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

### Is TW888 free?

TW888 is free to download, with no in-app purchases.

### Do CarKeeper＋ or TW888 have ads?

Neither CarKeeper＋ nor TW888 shows ads.

### Which is updated more often, CarKeeper＋ or TW888?

CarKeeper＋ ships an update every 6 weeks, and TW888 every 6 weeks. Most recently, CarKeeper＋ was updated on November 2, 2026 and TW888 on October 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.*