# SharkfinPoker Trainer — GTO Push/Fold & Range Trainer

> GTO Push/Fold & Range Trainer (iPhone/iPad app by Hangzhou Original Innovation Technology Co.,Ltd..)

- Source: https://appshunter.io/ios/app/sharkfinpoker-trainer/id6790252338 (this page in markdown: same URL + `.md`)
- Developer: [Hangzhou Original Innovation Technology Co.,Ltd.](https://appshunter.io/developer/1303386165)
- Category: Education, Entertainment
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 17.0 · 6 MB
- Languages: American English
- Released: 2026-07-25
- Data updated: 2026-08-10
- User reviews in markdown: https://appshunter.io/ios/app/sharkfinpoker-trainer/id6790252338/reviews.md

## What is SharkfinPoker Trainer?

Train preflop poker like a shark.

SharkfinPoker Trainer turns Nash-equilibrium push/fold strategy and pro-grade GTO preflop tools into a fast, beautiful iPhone app — fully offline, no account needed.

PUSH/FOLD TRAINER
- Deal, decide, get an instant Nash verdict on every hand
- Borderline spots flagged so you learn the close calls
- Streaks, accuracy stats by position and stack depth, mistake review (Pro)
- Custom drills: pick positions, depths and antes (Pro)

PRO-GRADE TOOLBOX
- Nash shove tables: push ranges 1–20BB for every position, caller tables and ante variants (Pro)
- Preflop range charts: opening ranges free; defense and 3-bet pots with mixed strategies (Pro)
- Equity calculator: hand vs hand free; range and multiway equity (Pro)
- Odds & outs cheat sheet: outs table, classic matchups, starting hand tiers

BUILT ON REAL MATH
Every number is generated from documented models: exhaustively verified hand evaluation, Monte-Carlo equity, and equilibrium solving with published-benchmark validation. No hand-waving.

PRIVATE BY DESIGN
No account. No tracking. No ads. Your training history never leaves your device.

SHARKFIN PRO
Monthly $6.99 or yearly $39.99 with a 7-day free trial. Auto-renews unless cancelled at least 24 hours before the period ends; manage in Settings.

Note: SharkfinPoker Trainer is an educational tool. It contains no real-money gambling, no wagering and no prizes.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Terms of Use: https://sharkfinpoker.thezerus.com/terms.html
Privacy Policy: https://sharkfinpoker.thezerus.com/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Sharkfin Pro Monthly | $6.99 | per month |
| Sharkfin Pro Yearly | $39.99 | per year |



## Version history (last 2 releases)

### 1.1.0 — 2026-08-04

Championship Final Table is here — plus three new tools.

NEW: CHAMPIONSHIP FINAL TABLE
• Play a full 9-handed short-stack final table against AI opponents with distinct personalities — the precise Shark, the timid Turtle, the wild Maniac and more
• Three difficulty pools, ICM-aware opponents that tighten up on the bubble just like real players
• Climb a $10M virtual payout ladder with live ICM equity for every seat
• Pause any time — your run is saved exactly where you left off

NEW: POST-RUN REVIEW (PRO)
• Every decision graded against Nash and ICM: correct, mistake, or an "ICM lesson" where chip EV and tournament money disagree
• Tap any hand to see the full range chart for that exact spot
• Trophy cabinet tracks champions, best finish, average finish and total winnings

NEW TOOLS
• ICM Calculator — turn chip stacks into real dollar equity for deal-making
• Pot Odds — required equity, odds ratio, and a draw table that highlights profitable calls
• Randomizer — execute mixed strategies at the table with a true random roll

ALSO IMPROVED
• Redesigned card picker with large, suit-grouped cards
• Haptic feedback throughout, with a toggle in Settings
• Sharper visuals: illustrated opponents, felt table, custom trophy and card backs

### 1.0 — 2026-07-25

No release notes.

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All apps by Hangzhou Original Innovation Technology Co.,Ltd.: https://appshunter.io/developer/1303386165

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-10.*