# AuctionCX vs ReefKG

The clearest difference is in-app purchases: AuctionCX at none against ReefKG's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ReefKG sells 2 in-app purchases, starting at $12.99 per month. AuctionCX asks for nothing beyond the download.

AuctionCX ships an update every 10 days, ReefKG fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AuctionCX | ReefKG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 50 MB | 58 MB |
| Requires iOS | 15.0.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AuctionVcommerce, LLC](https://appshunter.io/developer/1351709611) | [Reefkg corporation](https://appshunter.io/developer/1881519744) |

## What reviewers say

### AuctionCX

[App page](https://appshunter.io/ios/app/auctioncx/id6755589139)

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

**In-app purchases:** none


### ReefKG

[App page](https://appshunter.io/ios/app/reefkg/id6759900642)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $12.99 | per month |
| Premium Yearly Plan | $95.90 | per year |


## Frequently asked questions

### Is AuctionCX free?

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

### Is ReefKG free?

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

### Do AuctionCX or ReefKG have ads?

Neither AuctionCX nor ReefKG shows ads.

### Which is updated more often, AuctionCX or ReefKG?

AuctionCX ships an update every 10 days, and ReefKG fortnightly. Most recently, AuctionCX was updated on November 5, 2026 and ReefKG on October 31, 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.*