Comparison

Coin Scanner vs PDF Baker

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

Head to head
About

Coin Scanner

Instantly identify coins by snapping a photo. Get detailed information on value, rarity, and market trends. Explore numismatic history and learn with expert articles and an AI chatbot.

Highlights
  • AI coin identification
  • Coin value lookup
  • Detailed coin specifications
  • Pricing history and trends
  • Numismatic chatbot
  • Educational articles
Read full description

Coin Scanner & Value Checker is a powerful mobile app — your all-in-one AI-powered coin identifier and coin values checker app — for fast, reliable coin value lookups. What it does Snap a photo (both sides) or upload an image — our AI coin scanner matches it against a large catalog to return the coin identification value, current coins prices and values, and key details (mintage, metal, year, mint mark). It’s an easy app to value coins whether you’re sorting finds, doing a quick coin appraisal, or managing a collection. Identification process 1. Select or shoot: Choose from gallery or photograph the coin (obverse & reverse). 2. AI match: The app recognizes type, year, and mint, then estimates coin value. 3. Details & trends: View specifications, rarity notes, and pricing history to evaluate rare coins worth considering. Why collectors love it • Instant recognition: Point, scan, and identify rare coins and common issues alike — see which coins worth money. • Pricing insights: Review up-to-date coin value ranges, including mint coins value and market comps. • Pro tooling: Handy for coin collection valuation and quick checks (a true coin checker / coin value app). Instant Professional Grading Meet Grading—the ultimate tool for assessing coin condition instantly. Just snap a clear photo to receive a precise grade estimate and discover how preservation impacts its market price. It’s the easiest way to understand the exact state of your coins and maximize the value of your entire collection. Numismat Chatbot Ask anything about any coin — history, origin, metal, rarity, or current market value — and get instant answers from a true AI coin expert. Our smart chatbot helps you discover hidden treasures, learn fun facts, and understand what makes each coin unique. Useful Articles For those who are just getting acquainted with the world of numismatics, a section with useful articles has been created. The materials are designed for different levels — from beginners to professionals. The articles are updated regularly, making it a great way to expand your knowledge. Premium Subscription - Payment will be charged to your iTunes account upon confirmation of purchase. - The subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours before the end of the current period, and the renewal cost will be specified. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription, where applicable. - You can manage your subscriptions and turn off auto-renewal in your account settings after purchase. Privacy Policy: https://telegra.ph/Privacy-Policy-12-30-114 Terms and Conditions: https://telegra.ph/Terms-Of-Use-12-30-3

About

PDF Baker

Features
Read full description

PDF Baker: Image to PDF Converter 100% locally on your device. No servers. No cloud. No data is ever shared with anyone. Choose the quality/size of the PDF you want. Simple. Fast. Reliable. And truly private. Turn your photos, screenshots, and scanned documents into professional PDFs in seconds, Your files stay completely private and safe by design. Whether you’re a student organizing lecture notes, a freelancer creating invoices, or just need to merge family photos into one clean file, PDF Baker makes it effortless. Share instantly: Export via WhatsApp, email, Google Drive, or any app on your phone. No accounts. No data collection. No hassle. Just a clean, lightweight app that turns your device photos into polished PDFs. Download PDF Baker today and start baking your images into professional documents with complete peace of mind.

Screenshots

Coin Scanner4 screens
PDF Baker4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Baker at none against Coin Scanner's 16. PDF Baker also leads on ads (none vs shown) and update cadence (every 5 days vs every 2 weeks). Coin Scanner's advantage is chart position (#89 vs unranked). On price, device support and iOS requirement 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. Coin Scanner sells 15 in-app purchases, starting at $4.99 per 7 days. PDF Baker asks for nothing beyond the download.

UpkeepUpdate frequency

Coin Scanner ships an update every 2 weeks, PDF Baker every 5 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 7 level
Coin Scanner versus PDF Baker: the parameters behind the verdict, then further details
ParameterCoin ScannerPDF Baker
PriceFreeFree
Rating4.5 (1.4K ratings) — better—
Positive reviews57.2% of reviews—
Number of ratings1.4K — better—
Update frequencyEvery 2 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#89 — better—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.1
Further details — not scored
Size126 MB29 MB
Age rating4+4+
DeveloperUMI GEVES LTDKontext One Pte Ltd

Bugs and requests

Coin Scanner

Reported bugs

3 issues
  • Constant errors when scanning coins
  • Incorrect coin year identification
  • App crashes or kicks users out

Requested features

3 requests
  • Ability to identify error coins
  • Support for more coin types
  • Improved accuracy and reliability

PDF Baker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

15 purchases

Coin Scanner

Subscriptions13
  • Coin scanner & price tracker$4.997 Days
  • Weekly Premium$4.997 Days
  • Weekly Trial$9.997 Days
Show 10 more
  • Coin scanner & price tracker7 Days trial$9.997 Days
  • Weekly Offer3 Days trial$9.997 Days
  • Monthly Premium$19.991 Month
  • Yearly Offer$29.991 Year
  • Coin Value Identifier2 variants$39.991 Year
  • Yearly Trial Premiun7 Days trial$49.991 Year
  • Yearly Intro1 Month trial$49.991 Year
  • Coin Value Identifier$49.991 Year
  • Yearly Premium Commitment$59.991 Year
  • Yearly Premiun Access$59.991 Year
One-time2
  • Coin Grading — Lifetime Access$9.99
  • Lifetime access$59.99
None

PDF Baker

No in-app purchases

Questions

Is Coin Scanner free?
Coin Scanner is free to download, with in-app purchases available.
Is PDF Baker free?
PDF Baker is free to download, with no in-app purchases.
Do Coin Scanner or PDF Baker have ads?
Coin Scanner shows ads; PDF Baker does not.
Which is updated more often, Coin Scanner or PDF Baker?
Coin Scanner ships an update every 2 weeks, and PDF Baker every 5 days. Most recently, Coin Scanner was updated on October 27, 2026 and PDF Baker on October 25, 2026.

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