Coin ID: Coin Value Identifier
What is Coin ID?
Coin ID is a reference app for coin collectors that uses AI to match a coin from photos of its obverse and reverse sides. It provides details such as size, composition, weight, minting year, country, designer, and historical facts, along with a current reference price. Users can save identified coins into one or more collections, and the app includes Official Sets such as State & Territorial Quarters and Presidential Dollars.
Pricing. Coin ID: Coin Value Identifier is free to download, with in-app purchases on the App Store.
Good for
- Identifying an unknown coin from photos of both sides
- Organizing a coin collection into multiple sorted collections
- Checking reference prices and background facts for coins
Screenshots
Why this app is in S tier
Coin ID scores 92 out of 100: rating 81, rating count 87, App Store search rank 98, update recency 100. The four parts are averaged with no weights, and S tier follows from that score within this list. The full explanation, as data.
Description
Have you always dreamed about an app that would organize your coins for you? Or maybe you want to take up a new non-trivial hobby? Well, meet Coin ID - your guide into the fun world of numismatics! What is Coin ID? Coin Identifier This app works like magic: take two snaps of the obverse and reverse sides of the coin, and boom - our smart AI will find you a match in mere seconds! Coin Guide Learn everything about your coins: their size, composition, weight, year of minting, country of origin, designer, and even fun facts from their history! The app will also tell you the current reference price of each coin to help you understand its value. Who knows, maybe you’re sitting on a fortune? Coin Collection Keep your coins well-organized; add newly identified pieces to your collection to keep track of them at all times. You can create multiple collections to sort your coins in whatever order you like. If you don’t know where to start - try our Official Sets; from State & Territorial Quarters to Presidential Dollars, these sets will get you started and help to channel your inner treasure hunter to collect them all. Why Coin ID? Coin ID has the right tools to make any numismatis
Compare in Coin Identification
| Measure | |||
|---|---|---|---|
| Tier | S | S | S |
| Score | 92 / 100 | 96 / 100 | 91 / 100 |
| Rating | 4.5 ★ | 4.7 ★ | 4.5 ★ |
| Ratings | 44.5K | 102K | 12.5K |
| Latest ratings · 180d | 3.1 ★ · 20 reviews | 3.7 ★ · 20 reviews | — |
| Last update | 52d ago | 4d ago | 25d ago |
| Price | Free + IAP | Free + IAP | Free + IAP |
Alternatives
See all 9 ›Where else it ranks
Questions about Coin ID
Is Coin ID free to use?
The app is free to download. The listing describes Coin ID Premium, a subscription that gives unlimited access to all features, billed weekly, monthly, or annually. Subscription prices are not stated on the App Store.
How does coin recognition work?
You take two photos, one of the obverse and one of the reverse, and the AI looks for a match. It describes recognition as fast and accurate but gives no accuracy figures.
Does the app show what a coin is worth?
The app shows the current reference price of each coin and describes these prices as up-to-date. It does not state the data source or how often prices are updated.
Is Coin ID free?
Coin ID is free to download, with in-app purchases.
What is Coin ID good for?
Coin ID is built for identifying an unknown coin from photos of both sides, organizing a coin collection into multiple sorted collections, checking reference prices and background facts for coins. It sits in the coin identification list on AppTierList.
Is Coin ID worth it?
Coin ID is S tier, ranked #3 of 10 coin identification apps with a score of 92 out of 100, from a 4.5 App Store rating across 44,495 ratings. It is in the list's top tiers; 2 apps rank above it.
How does Coin ID compare to CoinIn?
Coin ID is S tier at 92; CoinIn is S tier at 96. CoinIn ranks higher. Coin ID is free to download, with in-app purchases, CoinIn is free to download, with in-app purchases.
How often is Coin ID updated?
Coin ID was last updated on 2026-08-28, 52 days ago.
All the facts
- List
- Coin Identification
- Tier
- S (Best in class)
- Score
- 92 / 100
- Rank in list
- #3 of 10
- Ranking certainty
- settled
- Price
- Free + IAP
- App Store rating
- 4.5 out of 5
- Number of ratings
- 44,495
- Recent reviews
- 3.1 from 20 in the last 180 days
- Current version
- (52 days ago)
- App Store data read
- App Store category
- Reference
- Good for
- Identifying an unknown coin from photos of both sides, Organizing a coin collection into multiple sorted collections, Checking reference prices and background facts for coins
- Requires
- iOS 16.0 or later
- Size
- 103 MB
- Age rating
- 4+
- Languages
- 8
- Developer pages
- Website · Support · Privacy policy
- Maker
- unclaimed
- As data
- JSON · why it ranks here
Ranking refreshed · how it is computed