Maktun: coin and note search icon
Maktun: Coin, Note Collection icon

SIA Numex

For numismatists and collectors of coins, banknotes, and tokens seeking to digitize, identify, and value their physical assets.

2apps4.6(87)Reference

Snapshot

Who is SIA Numex?

Simplifying numismatics through automated photo recognition and cloud-based collection management for hobbyists.

Target audience

NumismatistsCollectors of coinsBanknotes

Active nemesis

Vortemol

Other rivals

Portfolio

Free 2
2
apps
Reference1

Last updated

Maktun: Coin, Note Collection

v4.29

6mo ago

Intense

Publisher DNA

What defines SIA Numex?

Publisher DNA

Primary focus

Reference and collection management tools

Scale

indie

Target audience

Numismatists and collectors of coins, banknotes, and tokens seeking to digitize, identify, and value their physical assets.

Signature Patterns

  • •Core functionality centered on visual identification via photo recognition
  • •Integration of market valuation data with personal collection management
  • •Freemium model focused on utility-driven user retention
  • •High-frequency update cadence for database and feature maintenance
Intense

Portfolio momentum

Released 12 updates in the last 6 months for their single active application, indicating a high-frequency development cycle.

Last release 35d agoActive apps 1

Portfolio

What does SIA Numex ship?

Apps

2 apps analysed

Rivals

Who does SIA Numex compete with?

The rivals identified

Nemeses(1)

Vortemol

known forCoinIn: Coin Scan Identifier

1 app4.7Reference

Both applications target coin collectors by providing image-based identification and market valuation tools for currency management.

Contenders(10)

AIBY

known forCoin ID: Coin Value Identifier

1 app4.5Reference

Both apps target numismatists with AI-powered identification and market valuation, creating direct competition for users seeking to catalog collections.

ChatCoin Global Group

known forChatCoin: Coin Identifier

1 app4.5Reference

Both apps target coin collectors with visual identification and market valuation tools, creating direct competition for user attention in the numismatic management category.

Codabrasoft

known forCoin Identifier: Collector App

1 app4.5Reference

Both apps target numismatists with photo-based identification and collection management tools, competing directly for users seeking to catalog and value currency.

COOL SUMMER

known forCoin Identifier & AI Scanner

1 app4.4Reference

Both apps target numismatists with AI-driven visual identification and collection management tools, competing for the same user base seeking to catalog and value coins.

Macro Tap Apps

known forCoin Identifier - CoinCheck

1 app4.5Reference

Both applications target coin collectors with automated photo-based identification and valuation tools, competing directly for users seeking to digitize and manage their physical collections.

Miccron

known forCoinoscope: visual coin search

1 app3.7Reference

Both apps target numismatists with automated image-based identification and collection management tools, creating direct competition for the same hobbyist user base.

Next Vision

known forAntiqSnap: Antique Identifier

5 apps4.8Reference

Applies image recognition to antique identification, mirroring Maktun's core identification workflow for a different asset class.

PCGS

known forPCGS CoinFacts Coin Collecting

1 app4.8Reference

Both apps target coin collectors with identification and valuation tools, competing for the same user base seeking to manage personal collections.

Scale Dreams

known forCoin Identifier - CoinScan

1 app4.7Reference

Both apps target numismatists with AI-based identification and collection management tools, creating direct competition for user acquisition in the coin collecting category.

Scale Dynamics Limited

known forCoin Value Identifier: Coinzo

1 app4.6Reference

Both apps target numismatists with AI-powered photo identification and market valuation tools, creating direct competition for user attention in the coin collection management category.

Same space(8)

A.T

known forVinylWorth : Scan & Identifier

1 app4.8Reference

Adapts the identification and valuation model to the vinyl record market, serving collectors who require pressing data.

Brickify

known forBrickify: Collection Tracker

1 app4.6Reference

Extends the concept of collection management and valuation to the LEGO hobbyist market.

Collectr

known forCollectr - TCG Collector App

1 app4.9Reference

Operates as a professional-grade portfolio manager for TCGs, competing for the same collector demographic that values financial analytics.

Dionysus Labs

known forCurio - Antique Identifier

1 app4.8Reference

Provides a mobile-first identification tool for antiques, aligning with Maktun's focus on simplifying appraisal through photography.

Makazu Co

known forPokellector: Card Collector

1 app4.7Reference

Serves as a persistent reference tool for Pokémon collectors, mirroring Maktun's role as a digital catalog for niche items.

MAVELLI FZCO

known forHoloDex - TCG Scan & Collect

1 app4.8Reference

Shares the same photo-based identification and valuation utility for physical collectibles as Maktun.

NineG

known forToyzie AI: Toy Value Scanner

1 appReference

Targets toy collectors with AI-powered identification and valuation, sharing the same technical foundation as Maktun.

Rare Candy

known forRare Candy: Scan Pokémon Cards

1 appReference

Focuses on digitizing physical Pokémon card collections through AI scanning, similar to Maktun's coin identification.

The Analyst's Read

The bottom line on SIA Numex

Bottom line

SIA Numex is a focused utility developer that has successfully translated a niche hobby into a high-utility digital product. Their commitment to frequent updates and deep database integration suggests a stable, long-term play in the collector tools category.

Frequently asked questions

How many apps does SIA Numex publish?
SIA Numex has 2 apps tracked by Marlvel, primarily in the Reference category.
What kind of apps does SIA Numex make?
SIA Numex's portfolio is concentrated in Reference, with an average rating of 4.6/5 across rated apps.
What is SIA Numex's top app?
By review volume across the portfolio, Maktun: Coin, Note Collection is SIA Numex's best-known app tracked by Marlvel.

What fed this analysis

Apps analyzed:
1
With full intel:
0
With overview:
1
Website scraped:
yes
Social presence:
yes

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 SIA Numex, 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. “SIA Numex intelligence.” Updated 2026-05-09. https://marlvel.ai/publishers/sia-numex

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Data licensed under CC-BY-NC 4.0