# Unicorn Auctions vs Acker Storage

The clearest difference is review sentiment: Unicorn Auctions at 94% against Acker Storage's 50%. Unicorn Auctions also leads on rating (4.9 vs 3.7) and ratings volume (3.2K vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Unicorn Auctions holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: Unicorn Auctions has 3.2K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 94% of Unicorn Auctions's written reviews are positive against 50% of Acker Storage's.

Unicorn Auctions ships an update every 2 weeks, Acker Storage every 6 weeks. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Unicorn Auctions | Acker Storage |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (3.2K ratings)](https://appshunter.io/ios/app/unicorn-auctions/id1491599776/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/acker-storage/id1556750017/reviews) |
| Number of ratings | **3.2K** | 3 |
| Positive reviews | **94.2% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 101 MB | 41 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Unicorn Auctions LLC](https://appshunter.io/developer/1491599775) | [Acker, Merrall & Condit Company](https://appshunter.io/developer/977037467) |

## What reviewers say

### Unicorn Auctions

[App page](https://appshunter.io/ios/app/unicorn-auctions/id1491599776)

Discover and acquire exceptionally rare bottles of aged bourbon, single malt scotch, Japanese whisky, and more. This platform serves as a full-service marketplace to buy and sell coveted spirits, allowing users to preview, watch, and bid in auctions globally.

**Highlights:** Buy and sell rare spirits, Preview and bid in auctions, Follow desired bottles, Receive bidding notifications, Track bidding history, Access global spirit auctions

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Convenient
- 🚀 Great experience
- 👍 Reliable
- 👍 Excellent packaging
- 👍 Fantastic selection

**What reviewers complain about**

- 🐛 Slow shipping
- 💰 Expensive fees and taxes
- 🐛 Bidding issues near auction end
- 🐛 Inconsistent search and filtering

**Reported bugs**

- App crashes near auction end
- Bidding issues and delays
- Inconsistent search functionality

**Requested features**

- Improved search and filtering options
- Ability to combine shipping for multiple purchases
- More detailed bottle information in search results


### Acker Storage

[App page](https://appshunter.io/ios/app/acker-storage/id1556750017)

Manage your wine collection remotely with this app. View your entire inventory and access detailed information for each bottle, all from your mobile device.

**Highlights:** View wine inventory, Manage wine collection, Detailed wine information, On-the-go access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Unicorn Auctions free?

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

### Is Acker Storage free?

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

### Which has better reviews, Unicorn Auctions or Acker Storage?

Unicorn Auctions is rated higher. Unicorn Auctions averages 4.9 out of 5 from 3.2K ratings, while Acker Storage averages 3.7 from 3 ratings.

### Do Unicorn Auctions or Acker Storage have ads?

Neither Unicorn Auctions nor Acker Storage shows ads.

### Which is updated more often, Unicorn Auctions or Acker Storage?

Unicorn Auctions ships an update every 2 weeks, and Acker Storage every 6 weeks. Most recently, Unicorn Auctions was updated on October 16, 2026 and Acker Storage on October 12, 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.*