# Auction Sniper vs SGC Grading

The clearest difference is rating: Auction Sniper at 4.7 against SGC Grading's 4.1. Auction Sniper also leads on review sentiment (78% vs 41%) and ratings volume (1.7K vs 111). SGC Grading's advantage is monetization model (free vs free with in-app purchases) and update cadence (every 4 weeks vs every 2 months). On price, 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.

Auction Sniper holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: Auction Sniper has 1.7K ratings behind it against 111, so its average is the more settled of the two. Written reviews point the same way: 78% of Auction Sniper's written reviews are positive against 41% of SGC Grading's.

Auction Sniper ships an update every 2 months, SGC Grading every 4 weeks. The most recent releases landed on September 21, 2026 and July 18, 2026 respectively.

## The numbers

| Metric | Auction Sniper | SGC Grading |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.7K ratings)](https://appshunter.io/ios/app/auction-sniper/id392335232/reviews)** | [4.1 (111 ratings)](https://appshunter.io/ios/app/sgc-grading/id1625689449/reviews) |
| Number of ratings | **1.7K** | 111 |
| Positive reviews | **77.9% of reviews** | 41.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 46 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [AuctionSniper.com](https://appshunter.io/developer/392335235) | [SGC Grading](https://appshunter.io/developer/1724962251) |

## What reviewers say

### Auction Sniper

[App page](https://appshunter.io/ios/app/auction-sniper/id392335232)

Automate your eBay auction bidding to increase your chances of winning. This app places bids in the final seconds of auctions based on your preferences, saving you time and effort. Receive notifications for bid status and manage your snipes easily.

**Highlights:** Automated last-second bidding, Import eBay watches, Place, edit, and delete snipes, Auction status notifications, Sort search results, PayPal funding

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Helps win auctions
- 💰 Saves money
- ⏱️ Convenient for busy schedules
- 🏆 Reliable and consistent

**What reviewers complain about**

- 💰 Charges fees for each successful snipe
- 🐛 Occasional server errors or connectivity issues
- 🔄 Difficulty canceling or modifying sniped bids
- 🔍 Clunky user interface, especially on mobile

**Reported bugs**

- App not loading or syncing with eBay account
- Disappearing or resetting of bid amounts
- Inconsistent performance across devices and OS versions

**Requested features**

- Improved mobile app experience with more features
- Option to set default currency for bids
- Better notification system for outbid alerts
- Ability to view bid history and analytics


### SGC Grading

[App page](https://appshunter.io/ios/app/sgc-grading/id1625689449)

Manage your trading card collection and grading submissions. Submit orders, track their progress, and build a digital inventory of your graded cards. Access detailed information and verification for your collection.

**Highlights:** Submit and track grading orders, Build and manage digital card collection, Verify card certifications and access images, Search and view pop report data, Find current services and pricing

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Auction Sniper free?

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

### Is SGC Grading free?

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

### Which has better reviews, Auction Sniper or SGC Grading?

Auction Sniper is rated higher. Auction Sniper averages 4.7 out of 5 from 1.7K ratings, while SGC Grading averages 4.1 from 111 ratings.

### Do Auction Sniper or SGC Grading have ads?

Neither Auction Sniper nor SGC Grading shows ads.

### Which is updated more often, Auction Sniper or SGC Grading?

Auction Sniper ships an update every 2 months, and SGC Grading every 4 weeks. Most recently, Auction Sniper was updated on September 21, 2026 and SGC Grading on July 18, 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.*