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Best Pokemon Diamond Pokédex Apps & Games

158+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated May 2026

Pokémon TCG Pocket is the household name in pokemon diamond pokédex, but it's far from the only option. We track 158+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Pokemon Diamond Pokédex

Pokémon TCG Pocket#1

Pokémon TCG Pocket by The Pokemon Company

Enjoy Pokémon cards on mobile!
Editor's Choice
🎮 Games
4.8😐(607K ratings)
FreeAdsIn-App Purchases
#2in Games
Pokémon TCG Pocket screenshot 1
Pokémon TCG Pocket screenshot 2
Pokémon TCG Pocket screenshot 3
Pokémon TCG Pocket screenshot 4
Pokémon TCG Pocket screenshot 5
Pokémon TCG Pocket screenshot 6

Collect, trade, and battle with Pokémon cards on your mobile device. Open daily booster packs, discover unique 3D-style cards, and share your collection with friends worldwide. Engage in casual or ranked battles to test your skills.

What We Love

  • 🚀 Fast and addictive pack opening
  • 👍 Nostalgic and enjoyable card collecting
  • 🎨 Beautiful card art and animations
  • 🤝 Friendly community features (e.g. thanking players)

Room to Improve

  • 🕰️ Slow progression and limited daily pack openings
  • 🔁 Repetitive and unbalanced PvP battles
  • 💰 Potential pay-to-win concerns
Pokémon Masters EX#2

Pokémon Masters EX by DeNA Co., Ltd.

포켓몬 트레이너 총집합
Strong Contender
🎮 Games
4.7😐(218K ratings)
FreeAdsIn-App Purchases
#50in Games
Pokémon Masters EX screenshot 1
Pokémon Masters EX screenshot 2
Pokémon Masters EX screenshot 3
Pokémon Masters EX screenshot 4
Pokémon Masters EX screenshot 5
Pokémon Masters EX screenshot 6

Embark on a new Pokémon adventure, teaming up with trainers and their Pokémon from all regions. Engage in strategic three-on-three battles, deepen bonds with your favorite characters, and capture unique moments through photography. Hatch new Pokémon and build your ultimate team to conquer challenges.

What We Love

  • 🚀 Smooth animations and visuals
  • 👍 Nostalgic and engaging for Pokémon fans
  • 🎨 Unique and enjoyable battle system
  • 🤝 Cooperative gameplay with friends

Room to Improve

  • 🔒 Restrictive gacha system with paid/unpaid gems
  • 🔁 Repetitive and grindy gameplay
  • 🔋 Battery-draining performance
Pokellector: Card Collector#3

Pokellector: Card Collector by Makazu Co

Modern Pokemon TCG Collecting
Worth Considering
🔍 Reference
4.6(3.1K ratings)
FreeAdsIn-App Purchases
Pokellector: Card Collector screenshot 1
Pokellector: Card Collector screenshot 2
Pokellector: Card Collector screenshot 3
Pokellector: Card Collector screenshot 4
Pokellector: Card Collector screenshot 5

Manage your Pokemon TCG card collection with a comprehensive digital organizer. Scan cards, track your inventory across English and Japanese sets, and view pricing information. Ideal for collectors and players looking to streamline their TCG management.

More Pokemon Diamond Pokédex apps to explore

4
Pokémon GO
Pokémon GO
Pokémon GO
Epic AR adventure & online RPG
Free

Explore your real world to discover and catch creatures. Train your companions, battle in gyms, and team up with others for epic raids. Your adventure begins as you move through your environment.

Explore and discover creaturesCatch creatures to complete PokédexJourney with Buddy Pokémon
🎮 Games
(643K)
free with in-app purchases
5
MasterDex - complete guide
MasterDex - complete guide
MasterDex - complete guide
Dex, Team Builder, Shinies,TCG
Free

This app serves as a comprehensive guide for fans and trainers, offering detailed information on creatures, team building, and the trading card game. It features offline access, advanced search, and tracking for favorite creatures and shinies, updated for the latest generation.

Updated creature informationTeam builder toolTrading Card Game details
🔧 Utilities
(1.5K)
free with in-app purchases
6
PokePro-Pokedex Guide for Pokemon
PokePro-Pokedex Guide for Pokemon
PokePro-Pokedex Guide for Pokemon
by Nan Chao
$1.99

This comprehensive guide offers detailed information on all current Pokémon, including their abilities, stats, and evolutions. Users can search by name, type, or generation, mark favorites, and share with friends. It supports multiple languages for a global user base.

View all current PokémonSearch by name, type, abilityView Pokémon details and evolutions
🎮 Games
(2.7K)
paid
7
Dex - for TCG Collectors
Dex - for TCG Collectors
Dex - for TCG Collectors
Track & Scan Pokémon Cards
Free

This app helps Pokémon TCG collectors manage their cards. Scan, track, and value your collection with a comprehensive database and powerful organizational tools. Build decks and share your collection with friends.

Card scanning via cameraCollection tracking and managementCard database with all sets
🔍 Reference
(12K)
free with in-app purchases
8
Pokémon UNITE
Pokémon UNITE
Pokémon UNITE
Jouez avec un Pokémon !
Free

Engage in 5-on-5 strategic team battles with iconic creatures. Coordinate with your team to defeat wild Pokémon, level up, and score points against opponents. Utilize unique moves and communication tools to achieve victory.

5v5 strategic team battlesLevel up and evolve PokémonScore points against opponents
🎮 Games
(24K)
free with in-app purchases
9
Oak Dex Team Builder Guides
Oak Dex Team Builder Guides
Oak Dex Team Builder Guides
by Kent Wang
Free

Access comprehensive game tips, news, and detailed guides for strategies, stats, locations, moves, and more. This app provides tutorials to enhance your gameplay experience.

Game tips and newsDetailed strategiesCharacter stats
🔍 Reference
(4.4K)
free with in-app purchases
10
Poke Genie -Remote Raid IV PvP
Poke Genie -Remote Raid IV PvP
Poke Genie -Remote Raid IV PvP
Ultimate Companion for PoGo
Free

This app helps Pokemon Go trainers optimize their gameplay. It provides tools for evaluating Pokemon stats, planning battles, and organizing collections. Enhance your raiding and PvP performance with detailed analysis and team recommendations.

IV CheckerRemote Raid CoordinatorPvP IV Calculator
🔧 Utilities
(186K)
free with in-app purchases
11
ProDex - Complete Game Guide
ProDex - Complete Game Guide
ProDex - Complete Game Guide
Dex, TeamBuilder, Catch, Shiny
Free

This comprehensive companion app provides offline access to all Pokémon data across every game. It features advanced tools like a team builder and customizable checklists to enhance your gameplay and collection tracking.

Offline Pokédex accessTeam Builder for VGC and casual playShiny Hunt and collection checklists
🔍 Reference
(4.4K)
free with in-app purchases
12
Pokémon HOME
Pokémon HOME
Pokémon HOME
by The Pokemon Company
Free

This app serves as a cloud-based hub for all your Pokémon, allowing you to manage, trade, and organize your collection. You can bring Pokémon from various core games and trade them globally, complete your Pokédex, and receive special gifts.

Cloud-based Pokémon storageCross-game Pokémon transferGlobal Pokémon trading
🔧 Utilities
(15K)
free with in-app purchases
13
Pidgey Pokedex
Pidgey Pokedex
Pidgey Pokedex
by Frederic Bronner
Free

A comprehensive reference guide for Pokémon, featuring information on up to 718 creatures. This utility app provides essential details for trainers and enthusiasts.

Comprehensive Pokémon dataInformation on 718 PokémonReference utility
🔧 Utilities
(59)
free
14
RotoGO+
RotoGO+
RotoGO+
Unofficial Pokédex for Pokémon
Free
$4.99 | 100% OFF

This unofficial index provides comprehensive details on all Pokémon, including forms, stats, moves, and abilities. Access a vast amount of information offline, view 3D models, and manage your items and favorites.

Detailed Pokémon analysis (forms, stats, abilities)Offline access to all information3D models of all Pokémon
🔧 Utilities
(1.7K)
free with in-app purchases
15
Pokémon Quest
Pokémon Quest
Pokémon Quest
by The Pokemon Company
Free

Embark on an expedition RPG adventure with cube-shaped Pokémon on Tumblecube Island. Battle wild Pokémon with simple tap controls, befriend new creatures to build your team, and customize your base camp with fun decorations. Discover hidden treasures and enjoy lively battles.

Cube-shaped Pokémon charactersExpedition-based RPG gameplaySimple tap-to-battle mechanics
🎮 Games
(19K)
free with in-app purchases
16
Pikadex - Pokedex for Pokemon
Pikadex - Pokedex for Pokemon
Pikadex - Pokedex for Pokemon
Dex & Team Builder for Gen 1-9
Free

Access comprehensive details for over 1000 Pokemon, including stats, abilities, and moves. Track your seen and caught Pokemon, compare team members, and discover strengths and weaknesses. An essential tool for any Pokemon enthusiast.

Detailed Pokemon information (types, abilities, stats, moves)Pokedex tracker for seen and caught PokemonSearch by name or number
🎬 Entertainment
(249)
free with in-app purchases
17
Pokedex Gotcha - Gen 1 to 8
Pokedex Gotcha - Gen 1 to 8
Pokedex Gotcha - Gen 1 to 8
Dex, Guide and News
Free

This app serves as a comprehensive Pokédex for Pokémon Go trainers, offering detailed information on Pokémon from generations 1 to 8. It includes search and filtering capabilities, type effectiveness data, and news relevant to the game.

AI-powered Q&A assistantSearch and filter Pokémon by stats and typeType weakness and resistance information
🔍 Reference
(272)
free with in-app purchases
18
Pokédex - Guide for Pokémon GO
Pokédex - Guide for Pokémon GO
Pokédex - Guide for Pokémon GO
by Przemyslaw Skowronek
Free

This app helps Pokémon GO players by providing a searchable database of Pokémon. View detailed stats and mark your favorites for quick access. More features are planned for future updates.

Search Pokémon by name or IDView Pokémon statsAdd Pokémon to favorites
🎮 Games
(7)
ad-supported
19
Pokémon TCG Live
Pokémon TCG Live
Pokémon TCG Live
by THE POKEMON COMPANY INTERNATIONAL, INC.
Free

Build powerful decks with your favorite Pokémon and challenge players worldwide in thrilling online matches. Learn to play with beginner-friendly tutorials and earn free rewards with every expansion. Enjoy seamless cross-platform play on mobile, PC, and Mac.

Build powerful Pokémon decksChallenge trainers worldwideBeginner-friendly tutorials
🎮 Games
(34K)
free with in-app purchases
20
CTA Dex
CTA Dex
CTA Dex
All gens dex, tracker, details
Free

This comprehensive companion app helps Pokémon trainers track their collections, plan teams, and access detailed information for every main series game. It includes features for shiny hunting, TCG card collection, and more.

Complete National Pokédex with all formsCollection and shiny trackingTeam builder for all supported games
🔧 Utilities
(1.1K)
free with in-app purchases