The Pokédex you actually want to use.
ScreenshotEvery Pokémon.
Every generation.
Browse all 1,025 Pokémon with full stats, abilities, movesets, evolution chains, and type matchups. Switch between official artwork, pixel sprites, and Showdown sprites.
Pokédex screenshotBuild teams that
actually win.
The first mobile team builder that separates building from analysis. Auto-detects roles, scores team health, and plans your Bring-4 — features no other tool ships. Get Smogon tier context and export to Pokémon Showdown in one tap.
Team Builder screenshotAsk anything.
Dexter knows.
Your AI Pokédex assistant — 5 specialized agents research every question before Dexter delivers an answer.
Ask Dexter screenshotEverything else a trainer needs.
Type Chart
Interactive 18x18 effectiveness grid. See what's super effective, resistant, or immune at a glance.
Living Dex Tracker
Track every catch across multiple games. Smart sort, multi-game tracking, and CSV export for serious collectors.
Shiny Hunting
11 hunting methods — Masuda, Chain Fishing, SOS, Radar, and more. Live odds calculator with Shiny Charm support and streak tracking.
Card Collection
Track your TCG cards with wishlist, rarity, market price, and portfolio value.
Nuzlocke Mode
Route-by-route encounter tracking, party & graveyard management, and badge progress for challenge runs.
Visual Eras
6 themed styles — Modern, Game Boy, GB Pocket, GB Color, GB Advance, and Nintendo DS.
Zero Tracking
No ads, no third-party tracking, no accounts.
Offline Mode
Full Pokédex available without internet.
How Tree Co. compares.
Tree Co. leads in 10 of 12 competitive features
| Feature | Showdown | Pikalytics | VGC Helper | |
|---|---|---|---|---|
| Team Building | ||||
| Team builder | Limited | |||
| Role detection | ||||
| Team health score | ||||
| Build / Insights modes | ||||
| Bring-4 planner | ||||
| Analysis | ||||
| Speed tier chart | ||||
| Role coverage check | ||||
| Smogon tier data | ||||
| Platform | ||||
| Showdown import/export | Native | |||
| Native iOS app | ||||
| Works offline | ||||
| No ads | ||||
Questions?
Answers.
Everything you need to know about Tree Co. before you download.
View all FAQs Still have questions? Reach outHow many Pokémon does Tree Co. include?
All 1,025 Pokémon across all 9 generations, from Bulbasaur to Pecharunt. Each entry includes full stats, abilities, movesets, evolution chains, and type matchups. View them as official artwork, pixel sprites, or Showdown sprites.
Is Tree Co. free?
Yes — free to download, no account required. The free tier includes the full Pokédex, type chart, team builder (up to 3 teams), and 3 daily AI queries. You can unlock more with Dexter Pro ($2.99/month or $19.99/year) for everything, or buy individual feature packs: Competitive Pack ($4.99), Collection Pack ($3.99), Style Pack ($1.99), or the Everything Bundle ($6.99).
Does it work offline?
Yes. Tree Co. caches the complete Pokédex data (~200MB) on your device. The Collection Pack or Dexter Pro unlocks a full offline download of all data. The AI assistant (Dexter) also runs entirely on-device using Apple's Foundation Models — no internet needed.
What is Ask Dexter?
Your on-device AI Pokédex assistant. It uses 5 specialized agents — Type Scanner, Data Scout, Strategy Engine, Lore Reader, and Web Scout — to research every question before Dexter synthesizes a clear answer. Runs locally via Apple's Foundation Models for complete privacy. Free: 3 queries/day. Pro subscribers also get cloud-enhanced AI.
Can I build competitive teams?
Yes. The team builder shows a weakness heatmap, provides Smogon tier context and usage data for VGC and Smogon formats, suggests partners and movesets, and exports directly to Pokémon Showdown.
Does Tree Co. track my data?
No. Zero tracking — no ads, no analytics, no user accounts. All data stays on your device. AI queries run on-device and are never sent to external servers.
What devices does it support?
iPhone and iPad running iOS 26 or later. Currently iOS only. Built with Liquid Glass, home screen widgets, and on-device AI via Apple's Foundation Models framework.
What's included in each purchase?
Competitive Pack ($4.99): Unlimited Ask Dexter, team analysis with weakness heatmaps, and Smogon competitive profiles. Collection Pack ($3.99): Full offline dex, Living Dex pro tools with CSV export, lore deep dives, and card collection tracking. Style Pack ($1.99): Custom accent themes and all 6 retro visual eras. Everything Bundle ($6.99): All packs at a discount. Dexter Pro ($2.99/mo or $19.99/yr): Everything plus cloud-enhanced AI.
What is the best Pokédex app for iPhone?
Tree Co. is a comprehensive Pokédex app for iPhone and iPad covering all 1,025 Pokémon across 9 generations. It includes full stats, moves, abilities, evolution chains, type matchups, a competitive team builder with Smogon tier data and Showdown export, an on-device AI assistant, home screen widgets, Living Dex tracking, Nuzlocke mode, shiny hunting with 11 methods, and TCG card collection. It works fully offline, has zero ads or tracking, and requires no account.
How do I check Pokémon type weaknesses?
Tree Co. includes an interactive 18x18 type effectiveness chart that instantly shows super effective, resistant, and immune matchups for any type combination. You can also tap any Pokémon to see its full defensive and offensive type profile, including 4x weaknesses for dual-types. The AI assistant (Ask Dexter) can answer natural language questions like "What beats Garchomp?" with detailed counter recommendations.
How do I build a competitive Pokémon team?
Tree Co.'s team builder helps you build competitive Pokémon teams with a weakness heatmap that visualizes your team's vulnerabilities, Smogon tier data and usage stats for VGC and Smogon formats, coverage analysis, and AI-powered partner suggestions. You can import and export teams directly to Pokémon Showdown. The AI assistant can analyze your team and recommend improvements based on the current competitive meta.
Is there a Pokédex app that works offline?
Yes. Tree Co. caches the complete Pokédex data (~200MB) on your device so it works without an internet connection. All 1,025 Pokémon with full stats, moves, abilities, evolution chains, and type matchups are available offline. The on-device AI assistant (Ask Dexter) also runs entirely locally using Apple's Foundation Models framework — your queries never leave your device.
What is the best alternative to Pokémon Showdown on mobile?
Tree Co. is the most comprehensive Pokémon Showdown alternative on iOS. It includes everything Showdown offers for team building — Smogon tier data, usage stats, and team export — plus features Showdown lacks: automatic role detection, a visual weakness heatmap, team health scoring, a Bring-4 planner for VGC, and speed tier charts. Unlike Showdown (which is web-only), Tree Co. is a native iOS app that works fully offline.
Is there a Pokémon app for shiny hunting?
Tree Co. includes a dedicated shiny hunting toolkit supporting 11 methods — Masuda, SOS chains, radar chaining, Dex Nav, Friend Safari, horde encounters, and more. Each method has a live odds calculator that shows your current probability based on encounters completed, Shiny Charm status, and method-specific multipliers. You can run multiple hunts simultaneously and track your full shiny collection.
Is there a Nuzlocke tracker app?
Tree Co. has a built-in Nuzlocke mode with route-by-route encounter tracking, a graveyard for fainted Pokémon, badge progress milestones, and party management. You can run multiple Nuzlocke runs across different games simultaneously. The AI assistant (Ask Dexter) can also provide strategic advice for your current Nuzlocke situation.
What Pokémon apps have no ads or tracking?
Tree Co. is a Pokémon companion app with zero ads, zero analytics, and zero user accounts. All data stays on your device. The AI assistant runs on-device via Apple's Foundation Models framework, so your queries are never sent to external servers. Most competing Pokédex apps include ads in their free tiers or require account creation for cloud sync.
What Pokémon app has home screen widgets?
Tree Co. includes 4 home screen widgets for iPhone: Pokémon Spotlight (daily featured Pokémon with stats), Living Dex Progress (collection completion percentage), Team Roster (your current team at a glance), and Team Health (type coverage summary). All widgets update automatically and use iOS 26's Liquid Glass design language.
Ready to start your journey?
No account required. Your Pokémon adventure starts soon.