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uCard - Wallet

by Maxim Rebitsky

  • Shopping
  • Paid
  • Zombie
  • Small & simple · 100
View on the App Store
Rating
0.0
0 ratings
Top 92%among 291 Shopping apps
Last update
Jan 10, 2022
Version 1.1
Size
18 MB
Category
Shopping
Tracked since
Oct 9, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

Save and organize your cards in one place without ads and other “promotional offers”. Simple and convenient, without anything superfluous.

STORES CATALOG AND YOUR OWN CARDS
A large number of stores that you can choose simply from our catalog without adding map photos. Or add a card with your own design and name.

DESIGN AND CONVENIENCE
Convenient and understandable design of full-size maps in the application

SYNCHRONIZATION BETWEEN DEVICES
Synchronizing accounts using authorization. Create a profile to sync cards in one click.

CARDS IN WALLET
Add any card from uCard to Wallet with just one click of a button, and scan the card in the store. Adaptive Card for Wallet will also be available on your Apple Watch.

SAVE YOUR CARDS IN ONE PLACE
Add all your cards in a few seconds by simply scanning the code from your card.

What’s new

Release notes for the latest version, as written by the developer.

v1.1
  • Use your cards as QR code (Open Card - Options (...) - Change to QR Code - Reopen card and use it)
  • Fixes Scanning mode
  • Use Long Tap on opened card to open Scanning Mode faster
  • When you change view type in home screen, it will be saved
  • Improvement search in Stores Catalog (Adding New Card)
  • Added new stores
  • Minor improvements

Rank history

Daily position in the US charts. #1 is at the top.

Best rank
#9
Current rank
#59
Days charting
7 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

100/100

Small & simple

  • Developer size100% · 25

    Developer: 1 app on the charts

  • Audience size100% · 20

    Ratings: 0

  • App size100% · 10

    Size: 18 MB

  • Price model100% · 15

    Price model: paid

  • Demand proof100% · 30

    Best rank #3, 22 countries

An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2

How the score works

Gap check · UK

Is this US chart app missing in UK?

Already on UK charts

It showed up on a UK chart in the last 30 days, so it is not a gap.

Store not checked yet

This is a candidate, not a verdict. Charts show at most 100 apps, so not charting does not mean no demand. Check the UK store before you decide.

See all gaps

Version history

  • 1.1LatestReleased Jan 10, 2022