# Back Mountain Auctions vs Affiliated Auctions LLC

The clearest difference is rating: Back Mountain Auctions at 4.7 against Affiliated Auctions LLC's 4.2. Back Mountain Auctions also leads on review sentiment (100% vs 67%) and ratings volume (40 vs 9). On price, update cadence, 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.

Back Mountain Auctions holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 40 and 9 respectively. Written reviews point the same way: 100% of Back Mountain Auctions's written reviews are positive against 67% of Affiliated Auctions LLC's.

Back Mountain Auctions ships an update every 14 months, Affiliated Auctions LLC every 17 months. The most recent releases landed on June 22, 2026 and July 23, 2026 respectively.

## The numbers

| Metric | Back Mountain Auctions | Affiliated Auctions LLC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (40 ratings)](https://appshunter.io/ios/app/back-mountain-auctions/id1591871085/reviews)** | [4.2 (9 ratings)](https://appshunter.io/ios/app/affiliated-auctions-llc/id1642719600/reviews) |
| Number of ratings | **40** | 9 |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 14 months** | Every 17 months |
| Monetization | Free | Free |
| Size | 135 MB | 53 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [Back Mountain Auctions](https://appshunter.io/developer/1591871087) | [Affiliated Auctions & realty LLC](https://appshunter.io/developer/1642719602) |

## What reviewers say

### 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


### Affiliated Auctions LLC

[App page](https://appshunter.io/ios/app/affiliated-auctions-llc/id1642719600)

Participate in auctions with ease using this mobile application. Place absentee bids, join live auctions, and receive timely notifications about items you're interested in. Enjoy competitive buyer's premiums for a streamlined bidding experience.

**Highlights:** Place absentee bids, Bid live in auctions, Receive item notifications, Competitive buyer's premiums, Streamlined bidding experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Back Mountain Auctions free?

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

### Is Affiliated Auctions LLC free?

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

### Which has better reviews, Back Mountain Auctions or Affiliated Auctions LLC?

Back Mountain Auctions is rated higher. Back Mountain Auctions averages 4.7 out of 5 from 40 ratings, while Affiliated Auctions LLC averages 4.2 from 9 ratings.

### Do Back Mountain Auctions or Affiliated Auctions LLC have ads?

Neither Back Mountain Auctions nor Affiliated Auctions LLC shows ads.

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

Back Mountain Auctions ships an update every 14 months, and Affiliated Auctions LLC every 17 months. Most recently, Back Mountain Auctions was updated on June 22, 2026 and Affiliated Auctions LLC on July 23, 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.*