# Big Prize Wheel vs ECC Card Grading

Big Prize Wheel and ECC Card Grading are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Big Prize Wheel ships an update every 2 weeks, ECC Card Grading monthly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Big Prize Wheel | ECC Card Grading |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/ecc-card-grading/id6804349542/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | — | Free |
| Size | 1 MB | 4 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [毅盛 汪](https://appshunter.io/developer/1626403558) | [Evan Tharp](https://appshunter.io/developer/6804349544) |

## What reviewers say

### Big Prize Wheel

[App page](https://appshunter.io/ios/app/big-prize-wheel/id1642114420)

**Features:** macOS Compatibility

**In-app purchases:** none


### ECC Card Grading

[App page](https://appshunter.io/ios/app/ecc-card-grading/id6804349542)

This app helps collectors estimate card grades using AI, find upcoming events, and shop for supplies. It provides instant pre-grade estimates and notifications for important updates and deals.

**Highlights:** AI-powered card condition analysis, Event calendar with notifications, Live status indicator, Shop for grading supplies and merchandise, View grading service rates and turnaround times, Tamper-evident slab verification

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

**In-app purchases:** none


## Frequently asked questions

### Is Big Prize Wheel free?

Big Prize Wheel is free to download, with no in-app purchases.

### Is ECC Card Grading free?

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

### Do Big Prize Wheel or ECC Card Grading have ads?

Neither Big Prize Wheel nor ECC Card Grading shows ads.

### Which is updated more often, Big Prize Wheel or ECC Card Grading?

Big Prize Wheel ships an update every 2 weeks, and ECC Card Grading monthly. Most recently, Big Prize Wheel was updated on October 19, 2026 and ECC Card Grading on October 24, 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.*