CardIndex: Card Scanner icon

Kantei Technologies

1app5.0(13)Shopping

Publisher DNA

What defines Kantei Technologies?

AI intelligence is not yet available for Kantei Technologies. The portfolio data below is up to date.

Portfolio

What does Kantei Technologies ship?

Apps

1 app analysed

AI-driven grading provides instant condition analysis

  • Rapid image recognition technology allows users to scan entire card collections in just a few minutes
  • Minor interface quirks persist following the latest update and require further refinement for smoother navigation

Single-market publisher, every app ships only to United States.

Based on 1 of 1 app with localized market data · last scanned .

Americas (1)

  • United States1 / 1

Core markets (1/1 apps)

United States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

90/100

Avg sentiment score

Rivals

Who does Kantei Technologies compete with?

The rivals identified

Same space(4)

Courtyard.io

known forCourtyard - Trading Cards

1 app4.6Shopping

This platform competes for the same trading card market share by offering a marketplace for acquisition rather than just identification.

Mercari

known forMercari Japan: Anime Shopping

1 app4.4Shopping

This marketplace serves as a primary source for the rare Japanese trading cards that CardIndex users identify and value.

Super Apps Labs

known forSuperCards Loyalty Card Wallet

1 appShopping

This app manages physical card collections via digital wallet consolidation, serving the same collector audience that uses CardIndex for inventory management.

TRUST HUB, K.K.

known forClove - TCG Mystery Packs

1 app0.0Shopping

This service provides a direct acquisition channel for the Pokémon and One Piece cards that CardIndex users track.

New entrants(2)

ENGEAPP

known forRip Rush: Card Collector Arena

1 app4.8Shopping

This app captures the same TCG hobbyist demographic by gamifying the acquisition process through daily pack openings.

PokeNotify

known forPokeNotify: TCG Restock Alerts

2 apps4.8Shopping

This utility supports the CardIndex user base by providing the real-time inventory alerts necessary to acquire cards before they reach the secondary market.

Frequently asked questions

How many apps does Kantei Technologies publish?
Kantei Technologies has 1 app tracked by Marlvel, primarily in the Shopping category.
What kind of apps does Kantei Technologies make?
Kantei Technologies's portfolio is concentrated in Shopping, with an average rating of 5.0/5 across rated apps.
What is Kantei Technologies's top app?
By review volume across the portfolio, CardIndex: Card Scanner is Kantei Technologies's best-known app tracked by Marlvel.
In how many countries are Kantei Technologies's apps available?
Marlvel has tracked Kantei Technologies's apps across 1 country.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Kantei Technologies, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Kantei Technologies intelligence.” Updated N/A. https://marlvel.ai/publishers/kantei-technologies-inc

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Data licensed under CC-BY-NC 4.0