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Double Holo: Card Scanner icon
APP STORE

Double Holo: Card Scanner

Double Holo Inc. · Shopping · United States store
#15 GROSSING · SHOPPING
View on App Store ↗ Instagram card Google Play version →
Revenue a month, worldwide EST
$7.9M
Likely $3.1M to $16.5M
▲ 400.4% in 11 days
New ratings
+328
in 10 days, 1.5K in total
Rating
4.7 of 5
1.3K ratings in this store
Countries it ranks in
27
was 26 on Oct 16, 2026

Revenue

Estimated from the grossing charts of Oct 21, 2026 in the 53 countries we track, and ratings growth on the App Store.

EST. REVENUE / YEAR · WORLDWIDE
$94.7M
App Store $8.4K + Google Play $7.9M a month
EST. LIFETIME DOWNLOADS
47.1K to 134.6K
Estimated from ratings count
WHERE IT EARNS · EST. / MONTH
  • United States #9 Shopping (Play)$7.1M · 90%
  • India #14 Shopping (Play)$256.3K · 3%
  • Mexico #16 Shopping (Play)$159.5K · 2%
  • Singapore #33 Shopping (iOS), #16 Shopping (Play)$70.5K · 1%
  • Austria #18 Shopping (Play)$47.8K · 1%
  • Ireland #17 Shopping (Play)$44.3K · 1%
  • Hong Kong #16 Shopping (Play)$35.9K · 0%
  • Belgium #16 Shopping (Play)$30.8K · 0%
10 more countries
  • Portugal #17 Shopping (Play)$24.1K · 0%
  • Netherlands #16 Shopping (Play)$21.5K · 0%
  • Czechia #53 Shopping (iOS), #16 Shopping (Play)$21.3K · 0%
  • Switzerland #18 Shopping (Play)$19.9K · 0%
  • Saudi Arabia #15 Shopping (Play)$15.5K · 0%
  • UAE #15 Shopping (Play)$13.4K · 0%
  • Malaysia #16 Shopping (Play)$10.1K · 0%
  • Poland #16 Shopping (Play)$7.1K · 0%
  • Egypt #14 Shopping (Play)$2.8K · 0%
  • Romania #60 Shopping (iOS)$427 · 0%
HOW SURE ARE WE
Calibrated range: for apps in the top 50, our estimates were within about 30% of published figures for 9 of 12 apps tested. Countries we don't track (and Google Play in China, which doesn't exist) aren't included, and neither are ads or web payments. Gross revenue before store fees.
RATINGS
1.3K
AVG RATING
4.74
PRICE
Free
AGE
225d
LAST UPDATE
19d ago
VERSION
1.19
SIZE
246 MB
AGE RATING
12+

Last 30 days

From our daily snapshots of every grossing chart and daily ratings counts.

DAYS IN A GROSSING CHART
30 / 30
COUNTRIES NOW
27 (was 13)
NEW RATINGS, LAST 7 DAYS
+241
EST. REVENUE A MONTH, DAILY · BOTH STORES EST
Show daily values
Sep 24, 2026not in a grossing chart
Sep 25, 2026not in a grossing chart
Sep 26, 2026$57.7K a month
Sep 27, 2026$57.5K a month
Sep 28, 2026$7.8M a month
Sep 29, 2026$7.8M a month
Sep 30, 2026$7.8M a month
Oct 1, 2026$7.7M a month
Oct 2, 2026$7.6M a month
Oct 3, 2026$7.6M a month
Oct 4, 2026$7.5M a month
Oct 5, 2026$7.6M a month
Oct 6, 2026$7.5M a month
Oct 7, 2026$7.6M a month
Oct 8, 2026$7.6M a month
Oct 9, 2026$206.3K a month
Oct 10, 2026$1.6M a month
Oct 11, 2026$213.5K a month
Oct 12, 2026$205.1K a month
Oct 13, 2026$27K a month
Oct 14, 2026$204.3K a month
Oct 15, 2026$16.7K a month
Oct 16, 2026$14.9K a month
Oct 17, 2026$17K a month
Oct 18, 2026$17.1K a month
Oct 19, 2026$17.4K a month
Oct 20, 2026$17.4K a month
Oct 21, 2026$7.9M a month
Oct 22, 2026not in a grossing chart
Oct 23, 2026not in a grossing chart
The same estimate as the headline, saved every day. Best rank Sep 24, 2026: #6 Shopping · TR. Now: #10 Shopping · AU.
RATINGS IN THE CORE COUNTRIES, DAILY
Show daily values
Oct 13, 20261.2K ratings
Oct 14, 20261.2K ratings
Oct 15, 20261.3K ratings
Oct 16, 20261.3K ratings
Oct 17, 20261.4K ratings
Oct 18, 20261.4K ratings
Oct 19, 20261.4K ratings
Oct 20, 20261.5K ratings
Oct 21, 20261.5K ratings
Oct 22, 20261.5K ratings
Oct 23, 20261.5K ratings
1.2K on Oct 13, 2026, 1.5K on Oct 23, 2026. New ratings track new downloads, even outside the charts.

Money and momentum

Measured from the store, not estimated.

WHAT IT CHARGES
10 purchases listed
  • Smart Collector Annual$59.99
  • Smart Collector Monthly$9.99
  • Serious Collector Annual$199.99
  • Smart Collector$2.99
  • Serious Collector Monthly$22.99
  • Growth Monthly$26.99
  • Essentials Monthly$14.99
  • Vendor Basic$199.99
Top in-app purchases as listed on the App Store, in local prices.
REVIEW MOMENTUM
1.5 reviews / week
  • Trendsteady
  • Recent reviews average3.0 stars
  • Recent 1 and 2 star share45%
From the latest 47 written reviews, covering 224 days.
RELEASE CADENCE
3 updates in 90 days
  • Typical gap between releases8 days
From the last 20 versions listed on the App Store.
RATING BREAKDOWN
1.3K ratings
5★89%
4★5%
3★1%
2★1%
1★4%

What users want

From the latest 47 reviews on the United States App Store, Mar 13, 2026 to Oct 19, 2026: 45% are 1 or 2 stars. Open a theme to read what people wrote.

WHAT THEY COMPLAIN ABOUT · SHARE OF BAD REVIEWS
Price and subscription38%

8 of the 1 and 2 star reviews.

★★★★★ Should have already been free and if you enjoyed it then you can upgrade your experience but a trial for a few days before having to pay….
★★★★★ Now I have over 300 items in my inventory with now a sudden paywall, where I can no longer add items over the count of 50.
★★★★★ They had a chance to change the game and still make money but greed is going to hit them as this market is cooling off.
Login and account problems38%

8 of the 1 and 2 star reviews.

★★★★★ So know my account is bricked unless I sign up for a plan to continue using the app.
★★★★★ Account creation is atrocious has about 50 pages to get click through
★★★★★ Too much personal info required to create an account when collectr exists.
Bugs, things not working24%

5 of the 1 and 2 star reviews.

★★★★★ Scanner doesn't work well and every feature you could want is behind another pay wall
★★★★★ 2 factor authentication doesn't work.
★★★★★ Idk if these glowing reviews are paid or what - but this app is super glitchy.
Crashes and freezes10%

2 of the 1 and 2 star reviews.

★★★★★ At least user test before launching…
WHAT THEY ASK FOR
  • Should have already been free and if you enjoyed it then you can upgrade your experience but a trial for a few days before having to pay…. 1★, Oct 14, 2026
  • Needs to have a faster update when new sets come out. 5★, Jul 5, 2026
  • You should allow people to save stuff. 3★, Jun 19, 2026
  • Several glitches going through the UI I think you guys need to add a story so that when someone clicks in the cart they should be able to select the seller, i can't. 4★, Apr 9, 2026
  • It tells me to add a character, then tells me not to. 1★, Apr 7, 2026
WORDS THAT KEEP COMING UP IN BAD REVIEWS

Nothing stands out.

WHAT THEY LOVE · SHARE OF GOOD REVIEWS
Easy to use32%

7 of the 4 and 5 star reviews.

★★★★★ It's easy and very helpful
★★★★★ I sought long and hard for an easy to use platform to sell my cards.
★★★★★ Amazing card app and easy to navigate
Useful, it helps32%

7 of the 4 and 5 star reviews.

★★★★★ It's easy and very helpful
★★★★★ Very useful and user friendly!
★★★★★ Great app and the vendor mode even though it's in beta is really useful!
Looks great9%

2 of the 4 and 5 star reviews.

★★★★★ Several glitches going through the UI I think you guys need to add a story so that when someone clicks in the cart they should be able to select the seller, i can't.
★★★★★ The app is clean and easy to use, and it's great for both casual and newer collectors.
Fast9%

2 of the 4 and 5 star reviews.

★★★★★ Their support helps fixes bugs real fast too.
★★★★★ Really impressed with how smooth and great the app feels while also having so much data for Pokemon cards.
Great support9%

2 of the 4 and 5 star reviews.

★★★★★ Easy steps, amazing customer service on Discord, and affordable charges.
★★★★★ Their support helps fixes bugs real fast too.

Found by matching words and phrases in the reviews, not read by a person. A review can count toward more than one theme.

What users say

Latest reviews, United States App Store.

★★★★★Oct 19, 2026
?

Asking for my review I haven’t been able to even scan my card’s yet

★★★★★Oct 16, 2026
Fastest scanner

Best card pricing too!

★★★★★Oct 15, 2026
Take to long to getting there

Nunca pude acabar con tantas preguntas no la recomiendo es una perdido dé tiempo 👎🏽

★★★★★Oct 14, 2026
Horrible

Should have already been free and if you enjoyed it then you can upgrade your experience but a trial for a few days before having to pay…. I lasted 10 minutes before wasting any more of my time but to each their own

★★★★★Oct 9, 2026
No longer truly free

When I first started on this app, there was no limit on the amount of items to add so I used this app as inventory. Now I have over 300 items in my inventory with now a sudden paywall, where I can no longer add items over the count of 50. So know my account is bricked unless I sign up for a plan to continue using the app.

★★★★★Oct 9, 2026
GREED, GREED, GREED!!

What a great app this WAS for vendors. I didn’t mind paying the premium service however they just launched their new Vendor premium service that is separate from their premium app service, with the lowest tier costing $200 and highest tier at $800. That want you to pay to add cards in the app which Collectr and other apps already let you do for FREE. They had a chance to change the game and still make money but greed is going to hit them as this market is cooling off. I can’t wait to share this with all of my vendor friends and my YouTube audience.

Apps like this

Same category, earning about as much.

Consumer Reports$8.4M a month ESTSole Retriever - Sneakers$7.3M a month ESTBrickSearch Minifigure Scanner$7.2M a month ESTCard Index: Scanner & Tracker$7M a month ESTBridge: Debit Card Rewards$5.9M a month ESTPokeNotify: TCG Restock Alerts$10.9M a month ESTOur Groceries Shopping List$5.3M a month ESTPokeRestock$5.3M a month EST

Store screenshots

ScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshotScreenshot

App Store ads

Apple Search Ads this app ran in the last 90 days, from Apple's public ad repository.

No App Store ads in the EU
None in the last 90 days.

Apple only publishes ads shown in the EU (EU Digital Services Act), with a 7 day delay. An app that advertises only outside the EU shows nothing here.

Growth research

Where this app is buying and earning its users. Each link opens pre filtered.

Meta Ad Library ↗Active Facebook and Instagram adsTikTok Creative Center ↗Top performing TikTok adsTikTok creators ↗Organic videos mentioning the appInstagram ↗Reels and posts under its hashtagYouTube ↗Reviews, tutorials and ShortsDeveloper site ↗Landing page and pricing

ASO keywords

Most repeated terms in the listing. Highlighted ones also appear in the title.

card14scan6price6raw5graded4live market3market price3card scanner3sell track3seller fee3card graded3card alerts3graded raw3live3market3scanner3track3alerts3seller3sales3built3value3sell2fee2

What's new in 1.19

- Major vendor hub bug improvements - New vendor hub pricing

Released Mar 12, 2026. Current version shipped Oct 3, 2026.

Store description

Scan any Pokémon card and see its live market price in seconds. Then do what no other card scanner can: sell it, track it, and get alerts, all in one app, with a 4.9% seller fee. THE SCANNER • Point your camera at any raw card or graded slab and get an instant match • Live market price, sales history, and PSA 10 comps on every scan • Built for volume: scan binders, lots, and entire collections fast • The FASTEST Pokemon Card Scanner in the world. Raw cards have a 50ms average scan time. THE PRICE TRACKER • Prices from real sales, refreshed daily • Full price history charts for raw and graded copies • Watchlist any card and get alerts when its price moves THE MARKETPLACE • List a card for sale the moment you scan it • 4.9% seller fee (minimum $1), the lowest of any major card marketplace • Secure Stripe checkout with buyer and seller protection PREMIUM TOOLS • AI Picks: cards the data says to watch, with the reasoning shown • Sentiment: what collectors are saying across Reddit, tracked daily • Pack Value: expected value for every set before you rip • Grading ROI: what a card is worth graded vs raw, minus the fees • Market Research: deep charts, comps, and sales data for any card • Card Alerts: your targets, watched around the clock VENDOR HUB Built for card shops and show vendors: • Point-of-sale for card shows, with split payments • Inventory management with printable price labels • Deal tracking with profit built in • Shopify and eBay sync YOUR COLLECTION, FREE Track your collection with Shiny, included free: every card, graded or raw, with its live value. Join the collectors and vendors who buy, sell, and track on Double Holo every day. Download free and scan your first card in under a minute. Terms and conditions: https://doubleholo.com/terms

See this store page in another country

Prices, ranks and reviews are per country. Revenue above is already worldwide.

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