# Achakey vs Smart Car Key

The clearest difference is rating: Smart Car Key at 3.8 against Achakey's 2.3. Smart Car Key also leads on ads (none vs shown) and update cadence (daily vs every 3 weeks). Achakey's advantage is review sentiment (40% vs 0%) and in-app purchases (none vs 2). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Smart Car Key sells 2 in-app purchases, starting at $6.99 per month. Achakey asks for nothing beyond the download.

Smart Car Key holds the better App Store score, 3.8 against 2.3. That said, the two scores are not equally well evidenced: Smart Car Key has 53 ratings behind it against 6, so its average is the more settled of the two. Written reviews complicate that: 40% of Achakey's written reviews are positive against 0% of Smart Car Key's, so the app with the better star average is not the one people write more warmly about.

Achakey ships an update every 3 weeks, Smart Car Key daily. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Achakey | Smart Car Key |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (6 ratings)](https://appshunter.io/ios/app/achakey/id1457930033/reviews) | **[3.8 (53 ratings)](https://appshunter.io/ios/app/smart-car-key-remote-connect/id6443840323/reviews)** |
| Number of ratings | 6 | **53** |
| Positive reviews | **40.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | **Ad-supported** | Subscription |
| Size | 82 MB | 31 MB |
| Requires iOS | 15.2 | **14.2** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Tuneit Inc.](https://appshunter.io/developer/1409993138) | [SUNNY AUTOMOTIVE VINA COMPANY LIMITED](https://appshunter.io/developer/1649886444) |

## What reviewers say

### Achakey

[App page](https://appshunter.io/ios/app/achakey/id1457930033)

Control your car's locks remotely using your smartphone. Share digital car keys with trusted individuals and manage all your vehicle access in one place. Supports specific smart box and digital key systems.

**Highlights:** Lock and unlock car doors remotely, Share digital car keys, Store multiple car keys, Supports Achakey Smart Box, Supports KG Mobility Digital Smart Key, Supports Kia AutoQ The Driving App Key

**In-app purchases:** none


### Smart Car Key

[App page](https://appshunter.io/ios/app/smart-car-key-remote-connect/id6443840323)

Control your car remotely via your smartphone. Track its location, lock/unlock doors, and manage maintenance schedules. This app helps you stay connected to your vehicle.

**Highlights:** Remote lock and unlock, Vehicle status monitoring, Car location tracking, Maintenance scheduling, Saved place pins

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Car Key Monthly | $6.99 | per month |
| Premium Car Key Yearly | $19.99 | per year |


## Frequently asked questions

### Is Achakey free?

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

### Is Smart Car Key free?

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

### Which has better reviews, Achakey or Smart Car Key?

Smart Car Key is rated higher. Achakey averages 2.3 out of 5 from 6 ratings, while Smart Car Key averages 3.8 from 53 ratings.

### Do Achakey or Smart Car Key have ads?

Achakey shows ads; Smart Car Key does not.

### Which is updated more often, Achakey or Smart Car Key?

Achakey ships an update every 3 weeks, and Smart Car Key daily. Most recently, Achakey was updated on October 21, 2026 and Smart Car Key on October 24, 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.*