# Carlink vs SunAuto

The clearest difference is update cadence: Carlink at monthly against SunAuto's every 5 months. Carlink also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Carlink ships an update monthly, SunAuto every 5 months. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Carlink | SunAuto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/carlink/id6744109321/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 months |
| Monetization | Free | — |
| Size | 5 MB | 47 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [CARLINK, LLC](https://appshunter.io/developer/1339719045) | [Artem Mitiaev](https://appshunter.io/developer/1819210015) |

## What reviewers say

### Carlink

[App page](https://appshunter.io/ios/app/carlink/id6744109321)

A digital auction platform for used vehicles, connecting buyers with large owners like companies, banks, and dealerships. Access a wide range of vehicles with detailed inspection reports and participate in real-time bidding.

**Highlights:** Mobile bidding interface, Exclusive auction lots, Detailed vehicle reports, Real-time auctions, Smart filters and notifications, Personal account management

**Features:** macOS Compatibility

**In-app purchases:** none


### SunAuto

[App page](https://appshunter.io/ios/app/sunauto/id6761138746)

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

**In-app purchases:** none


## Frequently asked questions

### Is Carlink free?

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

### Is SunAuto free?

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

### Do Carlink or SunAuto have ads?

Neither Carlink nor SunAuto shows ads.

### Which is updated more often, Carlink or SunAuto?

Carlink ships an update monthly, and SunAuto every 5 months. Most recently, Carlink was updated on October 15, 2026 and SunAuto 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.*