Comparison

Coin Scanner vs ST FLY

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

ST FLY

Control your drone in real-time via WiFi. View live camera feeds and operate flight controls directly from your phone. Capture photos and record videos from your aerial perspective.

Highlights
  • Real-time WiFi connection to UAV
  • Display live drone camera feed
  • Control aircraft direction and throttle
  • Shoot photos
  • Record video
Features
Read full description

This APP Through the real-time connection with the uav through WIFI, the pictures taken by the uav will be displayed, and the phone will control the direction of the aircraft throttle, shoot the pictures of the uav and record the video

Screenshots

Coin Scanner4 screens
ST FLY2 screens

Verdict

The call

The clearest difference is review sentiment: ST FLY at 100% against Coin Scanner's 58%. ST FLY also leads on in-app purchases (none vs 10) and ads (none vs shown). Coin Scanner's advantage is rating (4.5 vs 4.0) and ratings volume (1.4K vs 1). On price and device support 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 10 in-app purchases, starting at $4.99 per 7 days. ST FLY asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Coin Scanner holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Coin Scanner has 1.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 58% of Coin Scanner's written reviews are positive against 100% of ST FLY's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Coin Scanner ships an update every 2 weeks, ST FLY every 6 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard9 real differences · 2 level
Coin Scanner versus ST FLY: the parameters behind the verdict, then further details
ParameterCoin ScannerST FLY
PriceFreeFree
Rating4.5 (1.4K ratings) — better4.0 (1 ratings)
Positive reviews57.8% of reviews100.0% of reviews — better
Number of ratings1.4K — better1
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#70 — better—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size126 MB151 MB
Age rating4+4+
DeveloperUMI GEVES LTD介甲 张

Customer experience

Coin Scanner

All ratings1,353 ratings
Positive90.0%
Neutral3.0%
Negative7.0%
Written reviews154 reviews
Positive57.8%
Neutral3.9%
Negative38.3%

ST FLY

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

ST FLY

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Coin Scanner

Subscriptions9
  • Coin scanner & price tracker$4.997 Days
  • Weekly Trial$9.997 Days
  • Coin scanner & price tracker7 Days trial$9.997 Days
Show 6 more
  • Weekly Offer3 Days trial$9.997 Days
  • Monthly Premium$19.991 Month
  • Yearly Offer$29.991 Year
  • Coin Value Identifier$39.991 Year
  • Coin Value Identifier$49.991 Year
  • Yearly Premium Commitment$59.991 Year
One-time1
  • Lifetime access$59.99
None

ST FLY

No in-app purchases

Questions

Is Coin Scanner free?
Coin Scanner is free to download, with in-app purchases available.
Is ST FLY free?
ST FLY is free to download, with no in-app purchases.
Which has better reviews, Coin Scanner or ST FLY?
Coin Scanner is rated higher. Coin Scanner averages 4.5 out of 5 from 1.4K ratings, while ST FLY averages 4.0 from 1 ratings.
Do Coin Scanner or ST FLY have ads?
Coin Scanner shows ads; ST FLY does not.
Which is updated more often, Coin Scanner or ST FLY?
Coin Scanner ships an update every 2 weeks, and ST FLY every 6 weeks. Most recently, Coin Scanner was updated on November 4, 2026 and ST FLY on October 30, 2026.

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