Comparison

Coin Value Identifier vs Gold Watcher (Au)

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

Head to head
About

Coin Value Identifier

Identify coins from photos, track their value, and manage your collection. Get details like year, mint mark, and composition. Estimate melt value for precious metals and organize your portfolio.

Highlights
  • AI coin identification from photos
  • Track collection quantity and value
  • Estimate melt value for gold and silver
  • Organize by coin type and metal
  • Built-in coin database
  • Portfolio export to CSV/JSON
Features
Read full description

That coin in your hand should not turn into a guessing game. Coin Identifier Value Tracker helps you identify coins, rounds, and bullion from photos, then track what your collection may be worth. Snap the front and back, review the details, and save the result to your portfolio. Whether you are sorting inherited coins, checking a silver stack, logging bullion purchases, or building a serious collection, the app keeps the key facts in one place. IDENTIFY BEFORE YOU GUESS - Photograph both sides for better AI coin identification - Review the coin name, country, denomination, year, mint mark, metal, composition, and weight - Estimate melt value for gold and silver pieces using current spot prices - Identify sovereign coins, private rounds, bars, and collectible pieces - Search the built-in coin database or add custom entries manually TRACK YOUR COLLECTION - Save coins with front and back photos - Track quantity, cost basis, current value, and value change - Organize gold, silver, bullion, numismatic, and base metal entries - View total portfolio value, gold weight, and silver weight - Sort and group your collection as it grows BUILT FOR STACKERS AND COLLECTORS - Silver stackers checking melt value - Gold buyers tracking bullion and sovereign coins - Coin collectors logging year, mint mark, and composition - Estate organizers sorting unfamiliar coins - Anyone who wants a clearer record of what they own PRO FEATURES Coin Identifier Value Tracker includes 2 free AI identifications. Upgrade to Pro to unlock: - Unlimited AI coin identifications - Unlimited portfolio entries - Live gold and silver pricing refreshed every 15 seconds - Pricing in 14+ currencies - Biometric protection with Face ID or Touch ID - iCloud backup and restore - Portfolio export to CSV and JSON Values are estimates based on available market data and coin details. They are not financial advice or a guarantee of resale value. Pro is available as an auto-renewing subscription. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. Stop wondering what each coin is and what it might be worth. Identify it, log it, and keep your collection organized. Download Coin Identifier Value Tracker and start tracking your coins today. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Gold Watcher (Au)

Track live gold prices and analyze your investments with real-time data and historical charts. Manage your gold portfolio, perform 'what-if' scenarios, and understand market sentiment with advanced tools.

Highlights
  • Live gold spot price updates
  • Home screen widgets
  • Portfolio tracking with P&L
  • What-if investment calculator
  • Karat-aware valuation
  • Gold ETF and futures monitoring
  • Key financial ratio charts
Features
Read full description

Track gold prices in real time. Gold Watcher is the essential app for investors, jewelers, and precious metals enthusiasts who want serious tools without a serious learning curve. HOME & LOCK SCREEN WIDGETS — Add a small or medium widget to see the live gold spot price, today's change, and a 7-day chart right on your home screen, in your selected currency. Lock Screen widgets show the price and today's move at a glance. They refresh through the day without opening the app. LIVE GOLD PRICE — Spot gold updated throughout the trading day. Today's Pulse headline gives you a one-sentence read on what's actually moving — new highs, big moves, streaks, or moving-average crosses — generated from live data. A second line explains the why: whether today's move came from the dollar, the 10-year yield, or gold buyers on their own. Daily range, historical charts (1D through 10Y and MAX), and a live heartbeat indicator. Switch between line and dot chart styles. Rotate your device for immersive fullscreen charts. PORTFOLIO TRACKER — Track every gold purchase with live P&L. When you sell, record the sale price and date — Gold Watcher logs the realized gain and shows your cumulative profit across closed positions. Manage holdings in oz, g, kg, dwt, tola, tael, or grain. Karat-aware: 14K and 18K pieces are valued correctly against pure gold. Mark gifts separately so they don't inflate the profit number. Export your portfolio to a spreadsheet any time, and import one back in. WHAT-IF CALCULATOR — See what your investment would be worth today if you'd bought gold at any past date. Compare returns against the S&P 500 and gold ETFs with overlay charts. Toggle between lump-sum and dollar-cost-averaging strategies. KARAT CALCULATOR — Convert between gold weight and value at the current spot price. All karats from 24K pure (.999 fine) to 9K, with fineness labels for every level. GOLD ETFs, FUTURES & MINERS — Follow GLD, IAU, and SGOL with live prices and history. Monitor gold futures. Track top gold mining stocks with live quotes. KEY RATIOS — Gold/Silver ratio with adaptive timeframe (1Y, 5Y, 10Y, MAX) and a dated x-axis. BTC/Gold ratio chart for tracking sentiment between the two hard-money assets. Real Interest Rate indicator (real yield = treasury rate minus inflation expectations) — the single best macro signal for gold. SIGNALS — Live financial news from Reuters, Bloomberg, Kitco, MarketWatch and more, each with the publisher's logo. Live Polymarket prediction-market odds on the macro forces moving gold — Fed rate cuts, inflation, recession risk, central bank reserves. SMARTER SENTIMENT — The Bullish / Bearish / Neutral badge blends short-term momentum, 50-day trend health, and news-headline tone — not just today's price change. SEASONAL PATTERNS — A 10-year average monthly return chart helps you time purchases with data, not guesswork. PREMIUM — Unlock the Portfolio and What-If tabs plus premium analytical cards. Monthly, yearly, and one-time Lifetime Access plans available. Subscribers can see their plan, price and renewal date in Settings, and switch plans without leaving the app. Current prices and free trial details are shown on the in-app paywall. 10 CURRENCIES — View everything in CAD, USD, EUR, GBP, INR, AUD, CHF, JPY, CNY, or HKD. Built by Artificial Igknorance. Privacy Policy: https://www.termsfeed.com/live/4e87787e-3481-4629-8246-8b9c1631c866 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Coin Value Identifier4 screens
Gold Watcher (Au)4 screens

Verdict

The call

The clearest difference is update cadence: Gold Watcher (Au) at every 2 days against Coin Value Identifier's every 2 weeks. Gold Watcher (Au) also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and monetization model 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 Value Identifier sells 3 in-app purchases, starting at $4.99 per 7 days and Gold Watcher (Au) sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Coin Value Identifier ships an update every 2 weeks, Gold Watcher (Au) every 2 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Coin Value Identifier versus Gold Watcher (Au): the parameters behind the verdict, then further details
ParameterCoin Value IdentifierGold Watcher (Au)
PriceFreeFree
Rating4.5 (10 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings10 — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size33 MB26 MB
Age rating4+4+
DeveloperMobile Card Games & Travel Apps LLCMike Dangerfield

Customer experience

Coin Value Identifier

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%

Gold Watcher (Au)

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Coin Value Identifier

Subscriptions3
  • Coin Scanner Weekly$4.997 Days
  • Coin Scanner Annual$14.991 Year
  • Coin Scanner Annual$24.991 Year
3 purchases

Gold Watcher (Au)

Subscriptions2
  • Gold Watcher Monthly full access3 Days trial$1.991 Month
  • Gold Watcher Yearly access3 Days trial$9.991 Year
One-time1
  • Lifetime Premium$24.99

Questions

Is Coin Value Identifier free?
Coin Value Identifier is free to download, with in-app purchases available.
Is Gold Watcher (Au) free?
Gold Watcher (Au) is free to download, with in-app purchases available.
Do Coin Value Identifier or Gold Watcher (Au) have ads?
Neither Coin Value Identifier nor Gold Watcher (Au) shows ads.
Which is updated more often, Coin Value Identifier or Gold Watcher (Au)?
Coin Value Identifier ships an update every 2 weeks, and Gold Watcher (Au) every 2 days. Most recently, Coin Value Identifier was updated on November 8, 2026 and Gold Watcher (Au) on October 31, 2026.

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