# Blackwell Auctions vs Back Mountain Auctions

The clearest difference is rating: Blackwell Auctions at 5.0 against Back Mountain Auctions's 4.7. Blackwell Auctions also leads on update cadence (every 6 months vs every 14 months). Back Mountain Auctions's advantage is ratings volume (41 vs 10). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Blackwell Auctions holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 10 and 41 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Blackwell Auctions ships an update every 6 months, Back Mountain Auctions every 14 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Blackwell Auctions | Back Mountain Auctions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/blackwell-auctions/id1377883713/reviews)** | [4.7 (41 ratings)](https://appshunter.io/ios/app/back-mountain-auctions/id1591871085/reviews) |
| Number of ratings | 10 | **41** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 14 months |
| Monetization | Free | Free |
| Size | 135 MB | 135 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 9+ |
| Developer | [Blackwell Auctions LLC](https://appshunter.io/developer/1377883712) | [Back Mountain Auctions](https://appshunter.io/developer/1591871087) |

## What reviewers say

### Blackwell Auctions

[App page](https://appshunter.io/ios/app/blackwell-auctions/id1377883713)

Participate in live and online auctions from your mobile device. Preview items, register easily, and receive notifications for your favorite lots. Track your bidding history and activity conveniently.

**Highlights:** Preview auction items, Watch live auctions, Bid in real-time, Easy registration, Push notifications, Bidding history access

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Back Mountain Auctions

[App page](https://appshunter.io/ios/app/back-mountain-auctions/id1591871085)

Participate in live auctions from your mobile device. Preview upcoming items, track your bids, and receive push notifications for items you're following. Experts are available for coins, jewelry, antiques, and more.

**Highlights:** Preview upcoming auctions, Bid in live auctions, Track bidding history, Receive push notifications, Watch live auction streams, Quick registration

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Blackwell Auctions free?

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

### Is Back Mountain Auctions free?

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

### Which has better reviews, Blackwell Auctions or Back Mountain Auctions?

Blackwell Auctions is rated higher. Blackwell Auctions averages 5.0 out of 5 from 10 ratings, while Back Mountain Auctions averages 4.7 from 41 ratings.

### Do Blackwell Auctions or Back Mountain Auctions have ads?

Neither Blackwell Auctions nor Back Mountain Auctions shows ads.

### Which is updated more often, Blackwell Auctions or Back Mountain Auctions?

Blackwell Auctions ships an update every 6 months, and Back Mountain Auctions every 14 months. Most recently, Blackwell Auctions was updated on October 24, 2026 and Back Mountain Auctions 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.*