Comparison

Gold Scrap Calc vs Watch Affinity

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

Head to head
About

Gold Scrap Calc

Calculate the value of precious metals like gold and silver with live spot prices. Features include a fact sheet, hallmark library, price charts, and an acid testing database. Easily create packing slips with a camera feature to send in items for appraisal and payment.

Highlights
  • Precious metal value calculation
  • Live spot prices
  • Fact sheet on precious metals
  • Hallmark library
  • Price comparison charts
  • Acid testing reaction database
  • Packing slip creation with camera
Features
Read full description

-Calculate the value of any precious metal -option to adjust percentage paid -Live Spot Prices of Gold, Silver, Platinum, and Palladium -Fact Sheet About Precious Metals -Library of Precious Metal Hallmarks -Charts to compare prices and can compare against other markets -Acid Testing Reaction Database, see how the different testing acids react with different metals NEW - Easy fill packing slip, with camera feature to send in your gold, silver, platinum, palladium and diamonds to get paid for your unwanted, broken jewelry. Auric Enterprises our parent company pays 90% for gold, 85% for silver, platinum, and palladium. Just enter the weight of your items, enter in the corresponding percentage and you KNOW what you will be paid before sending to us.  NOTE: any item not matching what you think or any item you choose not to sell will be returned to you at free of charge. We know our service is great and you deserve to to get paid well for your precious metals Coins, diamonds, other fine jewelry will be quoted on a per item basis.

About

Watch Affinity

Features
Read full description

Watch Affinity is San Antonio's premier luxury watch dealer, specializing in buying, selling, and trading pre-owned timepieces from Rolex, Patek Philippe, Audemars Piguet, Omega, and more. BROWSE INVENTORY Explore our curated collection of authenticated luxury watches. View detailed photos, specifications, and pricing. Inquire directly via text or call with one tap. LOYALTY REWARDS Check your tier status, points balance, and credit value. Watch Affinity rewards clients across four tiers — Calibre, Complication, Tourbillon, and Perpetual — based on lifetime spend. FOR OUR TEAM Authorized staff access full inventory management, customer records, transaction history, and loan tracking — all synced in real time with our back-office system. AUTHENTICATED & GUARANTEED Every watch sold by Watch Affinity is verified authentic. We stand behind every timepiece we sell. Visit us at 11808 Wurzbach Rd, San Antonio, TX or reach us at (210) 983-0096.

Screenshots

Gold Scrap Calc4 screens
Watch Affinity4 screens

Verdict

The call

The clearest difference is update cadence: Gold Scrap Calc at every 3 weeks against Watch Affinity's every 3 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Gold Scrap Calc ships an update every 3 weeks, Watch Affinity every 3 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 9 level
Gold Scrap Calc versus Watch Affinity: the parameters behind the verdict, then further details
ParameterGold Scrap CalcWatch Affinity
PriceFreeFree
Rating4.5 (24 ratings) — better—
Positive reviews76.5% of reviews—
Number of ratings24 — better—
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size45 MB35 MB
Age rating4+4+
DeveloperMatthew WallaceJose Luis Barajas Reyes

In-app purchases

None

Gold Scrap Calc

No in-app purchases

None

Watch Affinity

No in-app purchases

Questions

Is Gold Scrap Calc free?
Gold Scrap Calc is free to download, with no in-app purchases.
Is Watch Affinity free?
Watch Affinity is free to download, with no in-app purchases.
Do Gold Scrap Calc or Watch Affinity have ads?
Neither Gold Scrap Calc nor Watch Affinity shows ads.
Which is updated more often, Gold Scrap Calc or Watch Affinity?
Gold Scrap Calc ships an update every 3 weeks, and Watch Affinity every 3 months. Most recently, Gold Scrap Calc was updated on November 3, 2026 and Watch Affinity on October 28, 2026.

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