# car refrigerator vs ETRUNK

The clearest difference is iOS requirement: ETRUNK at 12.0 against car refrigerator's 15.6. 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.

car refrigerator ships an update every 3 months, ETRUNK every 2 months. The most recent releases landed on August 13, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | car refrigerator | ETRUNK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.6 (10 ratings)](https://appshunter.io/ios/app/car-refrigerator/id1500363373/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 27 MB | 55 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Guangdong Shunde Tiefu Auto Parts Co.,Ltd.](https://appshunter.io/developer/1446705073) | [YeungYu Electronics Co., Ltd.](https://appshunter.io/developer/1038746387) |

## What reviewers say

### car refrigerator

[App page](https://appshunter.io/ios/app/car-refrigerator/id1500363373)

Control your portable car fridge directly via Bluetooth. Adjust temperature, switch between cooling and heating modes, and monitor battery status and real-time fridge temperature.

**Highlights:** Bluetooth connectivity, ON/OFF control, Cooling/heating mode switch, Temperature adjustment, Battery protection mode, Battery status display, Real-time fridge temperature

**Features:** macOS Compatibility

**In-app purchases:** none


### ETRUNK

[App page](https://appshunter.io/ios/app/etrunk/id1602349048)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is car refrigerator free?

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

### Is ETRUNK free?

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

### Do car refrigerator or ETRUNK have ads?

Neither car refrigerator nor ETRUNK shows ads.

### Which is updated more often, car refrigerator or ETRUNK?

car refrigerator ships an update every 3 months, and ETRUNK every 2 months. Most recently, car refrigerator was updated on August 13, 2026 and ETRUNK on September 26, 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.*