Comparison

CountSheet vs Grade Sync Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CountSheet

This mobile application assists with food and beverage inventory management. It is designed to work seamlessly with Yellow Dog Inventory software, streamlining the counting process for businesses.

Highlights
  • Food and beverage counting
  • Inventory management
  • Yellow Dog Inventory integration
  • Mobile data entry
Read full description

Mobile Food and Beverage Counting Application for use with Yellow Dog Inventory

About

Grade Sync Pro

This AI-powered tool helps trading card enthusiasts identify, analyze, and estimate the condition of collectible cards. It provides detailed grading analysis, centering tools, and market price insights to assist collectors and investors.

Highlights
  • AI card identification
  • AI grading analysis
  • Advanced centering tool
  • PSA submission preparation
  • Market price insights
  • Personal card inventory
Features
Read full description

Scan a card. Know if it’s worth PSA before you pay $60 and wait five months. AI estimate plus centering (left/right, top/bottom) for Pokémon and sports. Not an official grade. Build the list, track the order, same account on iPhone and web. AI Card Identification Simply take a photo of your card and Grade Sync Pro will instantly identify: • Card name • Set and series • Year • Rarity • Player or Pokémon • Card references and details No manual searching required. AI Card Grading Analysis Our AI evaluates your card using professional grading factors similar to PSA and Beckett. Get instant analysis of: • Centering • Corners • Edges • Surface • Overall estimated grade Know whether your card is worth grading before submitting it. Advanced Centering Tool Grade Sync Pro includes professional centering analysis: • Top / Bottom ratio • Left / Right ratio • Grading estimate alignment PSA Submission Preparation Prepare grading submissions in minutes. Grade Sync Pro helps you: • Build submission lists • Track grading status • Manage bulk card submissions • Export submission data Collectors can prepare hundreds of cards quickly. Market Price Insights Evaluate card value using recent market sales data. See estimated value ranges based on recent transactions. Perfect for collectors and investors. Personal Card Inventory Track your graded cards in one place. Store: • Certification numbers • Card images • Grade details • Collection value Manage your entire collection easily. Built for the Hobby Grade Sync Pro is designed for: • Pokémon collectors • Sports card collectors • Hobby shops If you collect trading cards, Grade Sync Pro gives you professional tools to evaluate and manage your collection. Start scanning your cards today and discover the power of AI grading. Privacy Policy URL and ensure https://gsp.cards/privacy Terms of Use (EULA) —Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Card investors • Bulk submitters This helps collectors determine whether a card can achieve PSA 10 or higher.

Screenshots

CountSheet4 screens
Grade Sync Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: CountSheet at none against Grade Sync Pro's 1. CountSheet also leads on iOS requirement (10.0 vs 18.0). Grade Sync Pro's advantage is update cadence (every 3 weeks vs every 2 months). On price, rating, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Grade Sync Pro sells 1 in-app purchase, starting at $24.99 per month. CountSheet asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for CountSheet against 5.0 for Grade Sync Pro. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

CountSheet ships an update every 2 months, Grade Sync Pro every 3 weeks. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

Scorecard4 real differences · 6 level
CountSheet versus Grade Sync Pro: the parameters behind the verdict, then further details
ParameterCountSheetGrade Sync Pro
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings22
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better18.0
Further details — not scored
Size11 MB30 MB
Age rating4+4+
DeveloperYellow Dog SoftwareMario Miron

Customer experience

CountSheet

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Grade Sync Pro

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

CountSheet

No in-app purchases

1 purchases

Grade Sync Pro

Subscriptions1
  • GSP Pro Monthly3 Days trial$24.991 Month

Questions

Is CountSheet free?
CountSheet is free to download, with no in-app purchases.
Is Grade Sync Pro free?
Grade Sync Pro is free to download, with in-app purchases available.
Which has better reviews, CountSheet or Grade Sync Pro?
CountSheet and Grade Sync Pro are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do CountSheet or Grade Sync Pro have ads?
Neither CountSheet nor Grade Sync Pro shows ads.
Which is updated more often, CountSheet or Grade Sync Pro?
CountSheet ships an update every 2 months, and Grade Sync Pro every 3 weeks. Most recently, CountSheet was updated on October 8, 2026 and Grade Sync Pro on October 9, 2026.

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