# CT Auction vs Genkicars

The clearest difference is update cadence: CT Auction at every 2 weeks against Genkicars's every 5 weeks. Genkicars's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

CT Auction ships an update every 2 weeks, Genkicars every 5 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CT Auction | Genkicars |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ct-auction/id1525686514/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 73 MB | 163 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [株式会社Mr.circulate](https://appshunter.io/developer/1253939688) | [iPROFIT](https://appshunter.io/developer/1610356202) |

## What reviewers say

### CT Auction

[App page](https://appshunter.io/ios/app/ct-auction/id1525686514)

Access Japan's exclusive pre-owned luxury market. Source rare, authenticated items from trusted dealers with real-time B2B pricing and secure transactions.

**Highlights:** Access Japan's pre-owned luxury market, Discover rare and curated items, Source from trusted Japanese dealers, Real-time B2B market prices, Authenticated items, Secure transactions

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

**In-app purchases:** none


### Genkicars

[App page](https://appshunter.io/ios/app/genkicars/id6749924729)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CT Auction free?

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

### Is Genkicars free?

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

### Do CT Auction or Genkicars have ads?

Neither CT Auction nor Genkicars shows ads.

### Which is updated more often, CT Auction or Genkicars?

CT Auction ships an update every 2 weeks, and Genkicars every 5 weeks. Most recently, CT Auction was updated on November 3, 2026 and Genkicars on October 30, 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.*