# Sundgren Realty vs Circle Auction

The clearest difference is rating: Sundgren Realty at 5.0 against Circle Auction's 4.4. Circle Auction's advantage is update cadence (every 3 months vs every 27 months). On price, ratings volume, 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.

Sundgren Realty holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 7 respectively.

Sundgren Realty ships an update every 27 months, Circle Auction every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Sundgren Realty | Circle Auction |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/sundgren-realty/id1344894378/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/circle-auction/id6451309517/reviews) |
| Number of ratings | 7 | 7 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 16 MB | 55 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Sundgren Realty, Inc.](https://appshunter.io/developer/1572500723) | [Bidsquare](https://appshunter.io/developer/1575528389) |

## What reviewers say

### Sundgren Realty

[App page](https://appshunter.io/ios/app/sundgren-realty/id1344894378)

Stay informed about upcoming auctions and track properties of interest. Receive outbid notifications and place bids from anywhere, or set maximum bids for automatic bidding. This app is your primary source for real-time auction information.

**Highlights:** Upcoming auction information, Property tracking, Outbid notifications, Remote bidding, Automatic maximum bidding

**Features:** macOS Compatibility

**In-app purchases:** none


### Circle Auction

[App page](https://appshunter.io/ios/app/circle-auction/id6451309517)

Discover fine art, antiques, jewelry, and modern design pieces through curated online auctions. Browse catalogs, register to bid, and receive real-time alerts for items you're watching. Experience the thrill of live auctions from anywhere and track your bidding history.

**Highlights:** Browse auction catalogs, Swift registration for auctions, Watch items and receive notifications, Real-time bid alerts, Online live bidding, View past bids and acquisitions

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sundgren Realty free?

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

### Is Circle Auction free?

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

### Which has better reviews, Sundgren Realty or Circle Auction?

Sundgren Realty is rated higher. Sundgren Realty averages 5.0 out of 5 from 7 ratings, while Circle Auction averages 4.4 from 7 ratings.

### Do Sundgren Realty or Circle Auction have ads?

Neither Sundgren Realty nor Circle Auction shows ads.

### Which is updated more often, Sundgren Realty or Circle Auction?

Sundgren Realty ships an update every 27 months, and Circle Auction every 3 months. Most recently, Sundgren Realty was updated on November 2, 2026 and Circle Auction on November 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.*