# CarLink vs Aroma Diffuser

The clearest difference is in-app purchases: Aroma Diffuser at none against CarLink's 7. Aroma Diffuser also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CarLink sells 7 in-app purchases, starting at $9.99 per 7 days. Aroma Diffuser asks for nothing beyond the download.

## The numbers

| Metric | CarLink | Aroma Diffuser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (963 ratings)](https://appshunter.io/ios/app/carlink-car-sync-play-widgets/id6504555890/reviews)** | — |
| Number of ratings | **963** | — |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 187 MB | 4 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [COOLDEV CO., LTD](https://appshunter.io/developer/1629570682) | [Shengzhen Yunman Infomation Technology Co., Ltd](https://appshunter.io/developer/1780360056) |

## What reviewers say

### CarLink

[App page](https://appshunter.io/ios/app/carlink-car-sync-play-widgets/id6504555890)

Sync your iPhone with your car to remotely control doors, monitor tire pressure, and access navigation and entertainment. Enjoy hands-free voice commands and seamless integration with Apple CarPlay for a smarter, safer driving experience.

**Highlights:** Remote car door lock/unlock, Real-time tire pressure monitoring, Hands-free voice control, Advanced navigation with traffic updates, Music and entertainment access, Seamless Apple CarPlay integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $9.99 | per 7 days |
| Monthly | $12.99 | per month |
| Monthly | $17.99 | per month |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |
| Yearly | $49.99 | per year |
| Lifetime | $69.99 | one-time |

**What reviewers like**

- 💖 Excellent
- 👍 Love it
- 🎉 Colunvia 2020
- 🤩 Amazing

**What reviewers complain about**

- 🚫 Scam
- 🚫 Doesn't work
- 💰 Locked behind paywall
- 🤔 Doesn't explain compatibility
- 🤯 Shameful marketing

**Reported bugs**

- Doesn't connect to car
- Immediate subscription request

**Requested features**

- Allow trial before subscription
- Improve compatibility information


### Aroma Diffuser

[App page](https://appshunter.io/ios/app/aroma-diffuser/id6738356537)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CarLink free?

CarLink is free to download, with in-app purchases available.

### Is Aroma Diffuser free?

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

### Do CarLink or Aroma Diffuser have ads?

CarLink shows ads; Aroma Diffuser does not.

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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.*