# KeyConnect Digital Car Key vs smart

The clearest difference is in-app purchases: smart at none against KeyConnect Digital Car Key's 11. smart also leads on ads (none vs shown) and iOS requirement (11.0 vs 16.2). KeyConnect Digital Car Key's advantage is chart position (#109 vs unranked). On price, update cadence and device support there is nothing between them.

Both are free to download. KeyConnect Digital Car Key sells 11 in-app purchases, starting at $9.99 per 7 days. smart asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | KeyConnect Digital Car Key | smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (92K ratings)](https://appshunter.io/ios/app/keyconnect-digital-car-key/id1492560451/reviews)** | — |
| Number of ratings | **92K** | — |
| Positive reviews | 19.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | Monthly |
| Monetization | Subscription | — |
| Best chart rank | **#109** | — |
| Size | 365 MB | 18 MB |
| Requires iOS | 16.2 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Kain Suite Pte. Ltd.](https://appshunter.io/developer/1761133001) | [QI Automotive Co.,Ltd](https://appshunter.io/developer/1635704762) |

## What reviewers say

### KeyConnect Digital Car Key

[App page](https://appshunter.io/ios/app/keyconnect-digital-car-key/id1492560451)

**Currently charting:** #109 Top Grossing · Utilities, #199 Top Free · Utilities (US App Store)

Manage your vehicles remotely and securely. Lock/unlock doors, check real-time car status, store important documents, and track expenses. Offers GPS navigation and maintenance history for over 40 car makes.

**Highlights:** Remote lock and unlock, Real-time car status monitoring, GPS car locator, Digital document storage, Expense and maintenance tracking, Demo mode for feature exploration

**Features:** Family Sharing

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Digital Car Key Weekly Trial | $9.99 | per 7 days |
| Digital Car Key Monthly | $14.99 | per month |
| Digital Car Key Monthly Trial | $14.99 | per month |
| Monthly Family Plan | $16.99 | per month |
| Digital Car Key Yearly | $39.99 | per year |
| Digital Car Key Yearly Trial | $39.99 | per year |
| Digital Car Key Yearly Plan | $49.99 | per year |
| Digital Car Key Yearly Plan | $49.99 | per year |
| Digital Car Key Yearly 54.99 | $54.99 | per year |
| Digital Car Key Yearly 59.99 | $59.99 | per year |
| Yearly Family Plan | $69.99 | per year |

**What reviewers like**

- 💻 Convenient app to manage multiple cars
- 🔍 Helpful features like locating car and checking status

**What reviewers complain about**

- 🚫 Doesn't work with many car models/brands
- 🤑 Expensive subscription fees
- 🔍 Inaccurate data (mileage, tire pressure, etc.)
- 🔒 Difficult to cancel subscription
- 🔍 Poor customer support and lack of response

**Reported bugs**

- App crashes or freezes frequently
- Login/account issues prevent use of app

**Requested features**

- Add more car brand compatibility
- Offer free trial before paid subscription
- Improve accuracy of car data and status
- Provide better customer support and refund options


### smart

[App page](https://appshunter.io/ios/app/smart-controller/id6476338294)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KeyConnect Digital Car Key free?

KeyConnect Digital Car Key is free to download, with in-app purchases available.

### Is smart free?

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

### Do KeyConnect Digital Car Key or smart have ads?

KeyConnect Digital Car Key shows ads; smart does not.

### Which is updated more often, KeyConnect Digital Car Key or smart?

KeyConnect Digital Car Key ships an update monthly, and smart monthly. Most recently, KeyConnect Digital Car Key was updated on October 14, 2026 and smart on October 7, 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.*