Comparison

Coin Tester. vs ShoreSet

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

Head to head
About

Coin Tester.

This app helps you verify the authenticity of one-ounce gold and silver coins using acoustic resonance and artificial intelligence. It analyzes the unique sound a coin makes when struck to detect counterfeits. Regular updates ensure accuracy for various coin types and conditions.

Highlights
  • Acoustic resonance coin testing
  • Artificial intelligence analysis
  • Detects counterfeit coins
  • Supports gold and silver bullion coins
  • Database of coin vintages
  • Regular updates for accuracy
Read full description

Coin Tester is an advanced application that allows users to verify the authenticity of one-ounce gold and silver coins. The application uses the method of acoustic resonance (known as the ping test) and artificial intelligence to determine whether the user is dealing with a genuine coin. When struck, a coin vibrates and emits a unique sound, primarily influenced by its dimensions and the material it is made of. For example, a gold Maple Leaf will sound different than a silver Krugerrand when struck. An authentic gold or silver coin will produce a different sound than a counterfeit one. These differences are precisely used by the Coin Tester application. Interestingly, mints release coins each year with a newly physically minted vintage. Additionally, changes in the coin production process, wear and tear, and the appearance of patina on silver create minor differences that affect the sound of the coins. Using artificial intelligence, the Coin Tester application guides users through the coin verification process and assists in determining the authenticity of the product. We have access to a large database of new and circulating coins, allowing us to regularly add updates that include coins from new vintages. This ensures that the application functions accurately for all types of coins, regardless of their condition, type, or minting year. With subscriptions, you can access coin verification for a week, a month or a year. Current list of gold coins: Britannia 1 oz American Eagle 1 oz Vienna Philharmonic 1 oz Australian Kangaroo 1 oz Krugerrand 1 oz Canadian Maple Leaf 1 oz American Bison 1 oz Australian Emu 1 oz Current list of silver coins: Britannia 1 oz American Eagle 1 oz Vienna Philharmonic 1 oz Australian Kangaroo 1 oz Krugerrand 1 oz Canadian Maple Leaf 1 oz Armenian Noah's Ark 1 oz

About

ShoreSet

Features
Read full description

you can control the pumps,blower,light which installed on your hot tub. you can set the temperature,run mode and filter time of hot tub. It is very convenience to monitor your spa's status by this app.

Screenshots

Coin Tester.4 screens
ShoreSet1 screens

Verdict

The call

The clearest difference is in-app purchases: ShoreSet at none against Coin Tester.'s 3. ShoreSet also leads on iOS requirement (10.0 vs 14.0). Coin Tester.'s advantage is update cadence (monthly vs every 12 months). On price, ads 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 Tester. sells 3 in-app purchases, starting at $9.00 per month. ShoreSet asks for nothing beyond the download.

UpkeepUpdate frequency

Coin Tester. ships an update monthly, ShoreSet every 12 months. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Coin Tester. versus ShoreSet: the parameters behind the verdict, then further details
ParameterCoin Tester.ShoreSet
PriceFreeFree
Rating4.4 (123 ratings) — better—
Positive reviews64.7% of reviews—
Number of ratings123 — better—
Update frequencyMonthly — betterEvery 12 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscription—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.010.0 — better
Further details — not scored
Size95 MB7 MB
Age rating4+4+
DeveloperGrowth & ValueWaterside Leisure UK Ltd

Bugs and requests

Coin Tester.

Reported bugs

3 issues
  • Test results are not accurate
  • App fails to identify genuine coins
  • App gives positive test for non-coin objects

Requested features

3 requests
  • Expand coin database
  • Improve accuracy of tests
  • Clarify pricing and subscription model upfront

ShoreSet

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Coin Tester.

Subscriptions2
  • Monthly Access$9.001 Month
  • Annual Access$72.001 Year
One-time1
  • 7-Day Access$19.00
None

ShoreSet

No in-app purchases

Questions

Is Coin Tester. free?
Coin Tester. is free to download, with in-app purchases available.
Is ShoreSet free?
ShoreSet is free to download, with no in-app purchases.
Do Coin Tester. or ShoreSet have ads?
Neither Coin Tester. nor ShoreSet shows ads.
Which is updated more often, Coin Tester. or ShoreSet?
Coin Tester. ships an update monthly, and ShoreSet every 12 months. Most recently, Coin Tester. was updated on October 21, 2026 and ShoreSet on October 8, 2026.

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