# GZ Auctions vs Gem

The clearest difference is ads: GZ Auctions at none against Gem's shown. Gem's advantage is iOS requirement (13.4 vs 16.0). On price, update cadence, 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.

GZ Auctions ships an update every 15 months, Gem every 27 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | GZ Auctions | Gem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/gz-auctions/id1225367132/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 15 months** | Every 27 months |
| Monetization | Free | — |
| Size | 136 MB | 41 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Grant Zahajko Auctions LLC](https://appshunter.io/developer/1580614769) | [Gem Mint Auctions, LLC.](https://appshunter.io/developer/1530238043) |

## What reviewers say

### GZ Auctions

[App page](https://appshunter.io/ios/app/gz-auctions/id1225367132)

This app allows collectors to buy and sell a wide range of items, from fine art to luxury goods. Users can preview, bid live, and track their auction activity directly from their mobile devices. It offers personalized services for sellers and a fair, professional experience for buyers.

**Highlights:** Preview upcoming lots, Bid live with swipe interface, Leave absentee bids, Track bidding activity, Watch live sales, View sales calendar, Quick registration

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Gem

[App page](https://appshunter.io/ios/app/gem-mint-auctions/id1530238041)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GZ Auctions free?

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

### Is Gem free?

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

### Do GZ Auctions or Gem have ads?

Gem shows ads; GZ Auctions does not.

### Which is updated more often, GZ Auctions or Gem?

GZ Auctions ships an update every 15 months, and Gem every 27 months. Most recently, GZ Auctions was updated on October 7, 2026 and Gem on October 3, 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.*