# AuctionZip vs sliBuy

The clearest difference is rating: AuctionZip at 4.7 against sliBuy's 2.3. AuctionZip also leads on review sentiment (24% vs 11%) and ratings volume (670 vs 181). sliBuy's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). 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.

AuctionZip holds the better App Store score, 4.7 against 2.3. Both are backed by a comparable volume of ratings — 670 and 181 respectively. Written reviews point the same way: 24% of AuctionZip's written reviews are positive against 11% of sliBuy's.

AuctionZip ships an update every 2 months, sliBuy every 6 weeks. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | AuctionZip | sliBuy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (670 ratings)](https://appshunter.io/ios/app/auctionzip/id1412843982/reviews)** | [2.3 (181 ratings)](https://appshunter.io/ios/app/slibuy/id1447370810/reviews) |
| Number of ratings | **670** | 181 |
| Positive reviews | **24.4% of reviews** | 11.2% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 53 MB | 30 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Invaluable LLC](https://appshunter.io/developer/340245012) | [SHOREWOOD LIQUIDATORS INC](https://appshunter.io/developer/1271033766) |

## What reviewers say

### AuctionZip

[App page](https://appshunter.io/ios/app/auctionzip/id1412843982)

Discover local auctions nationwide or bid live on unique items from your mobile device. This platform connects you with thousands of auctioneers and a vast weekly inventory, making it easy to find treasures from cars to collectibles.

**Highlights:** Discover local and nationwide auctions, Bid live on items in real-time, Search by date, category, keyword, or zip code, Personalized item recommendations, Track bids and manage your account, Browse diverse auction categories

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 🎯 Good for finding local auctions across the country
- 📱 Convenient mobile access to auction information
- 🏆 Comprehensive auction listings and descriptions
- ⭐ Great resource for sports card collectors and auction enthusiasts

**What reviewers complain about**

- 🐛 Search functionality doesn't work properly
- 🐛 Photo gallery stuck on first image
- 🐛 Date range filter cannot be changed
- 😤 Misleading auction categorization (online listed as in-person)
- ❌ Missing favorites/bookmarks synchronization with website

**Reported bugs**

- Search function returns irrelevant results outside specified radius
- Photo gallery displays only first image repeatedly
- Date range selector non-functional
- Calendar feature missing or broken
- Login verification page cannot be dismissed

**Requested features**

- Sync favorites/bookmarks from website to app
- Restore calendar view feature
- Search by auction house without requiring keyword
- Search by specific item name
- Swipe feature for photo gallery navigation


### sliBuy

[App page](https://appshunter.io/ios/app/slibuy/id1447370810)

Participate in daily online auctions for store-returned merchandise from major retailers. Bid on a wide variety of items, with auction rates starting at just US $1 and no minimums or reserves. The highest bidder wins and can claim their item through their dashboard.

**Highlights:** Daily online auctions, Store-returned merchandise, Wide variety of items, Bidding starts at $1, No minimums or reserves, Highest bidder wins

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

**In-app purchases:** none

**What reviewers like**

- 💰 Exceptional deals and discounts on items
- 🎁 Wide variety of products available
- ⚡ Fast shipping on many orders
- 👥 Friendly and helpful customer service staff
- 🏪 Physical warehouse location for local pickup

**What reviewers complain about**

- 📦 Extremely high and inconsistent shipping costs
- ❌ No refund policy regardless of item condition
- 🖼️ Poor quality and deceptive product photos
- 🚫 Items frequently broken, missing parts, or non-functional
- ⚠️ Misleading product descriptions and labeling

**Reported bugs**

- App refreshes and returns to top of list when viewing item details
- Saved favorites/wishlist saves incorrect items
- PayPal payment integration crashes frequently
- Search field text invisible (black text on black background)
- App crashes when exiting item photos

**Requested features**

- Better product photo quality and multiple detailed angles
- Ability to filter items by location (local pickup vs shipping)
- Improved search functionality with partial word matching
- Dark mode option for app
- Better app navigation that remembers scroll position


## Frequently asked questions

### Is AuctionZip free?

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

### Is sliBuy free?

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

### Which has better reviews, AuctionZip or sliBuy?

AuctionZip is rated higher. AuctionZip averages 4.7 out of 5 from 670 ratings, while sliBuy averages 2.3 from 181 ratings.

### Do AuctionZip or sliBuy have ads?

AuctionZip shows ads; sliBuy does not.

### Which is updated more often, AuctionZip or sliBuy?

AuctionZip ships an update every 2 months, and sliBuy every 6 weeks. Most recently, AuctionZip was updated on October 18, 2026 and sliBuy on October 20, 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.*