# Grade Sync Pro: Card Scanner — user reviews

> 1 indexed App Store user reviews of Grade Sync Pro by Mario Miron, rated 5.00/5 from 2 ratings.

- Source: https://appshunter.io/ios/app/grade-sync-pro-card-scanner/id6759976779/reviews
- App overview in markdown: https://appshunter.io/ios/app/grade-sync-pro-card-scanner/id6759976779.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Is Grade Sync Pro safe?

Not enough ratings yet to assess Grade Sync Pro.

## Is Grade Sync Pro legit?

Grade Sync Pro: Card Scanner has limited verification signals. The AppsHunter Legitimacy Score for Grade Sync Pro is 58 out of 100 points across 7 verification signals from App Store and developer data.

## Most critical reviews (1 lowest-rated)

### 5/5 — Great and easy!

*2026-06-08*

Such an amazing app, Definitely helped me with my little cousins cards! Card collectors this is the app for you!

**Developer response:** Hey Orutmila — thanks so much for the kind words! Really glad Grade Sync Pro helped with your cousin’s cards. That’s exactly what we built it for. Happy collecting!
— Mario

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-09.*