Supported Features
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Dark Interface
Equity Lab: Poker Ranges
Poker Equity Calculator
Free · In‑App Purchases
Calculate equity, inspect range composition, and adjust hand weights. Explore turn and river cards, save ranges, and revisit key hands.
Review Hold'em hands and test opponent ranges. Equity Lab calculates heads-up hand-versus-hand and hand-versus-range equity on iPhone, iPad, and Mac.
BUILD OPPONENT RANGES
Create a range with the 13×13 matrix, enter standard range notation, or load a saved range. Set hand weights to 25%, 50%, 75%, or 100%. Use undo and redo to correct your edits.
INSPECT RANGE COMPOSITION
Analyze made hands and draws in the opponent’s range on the current board. Open a category to inspect its exact card combinations and weights.
START FROM 6-MAX GTO PREFLOP PRESETS
Load built-in GTO preflop presets for common 6-max cash positions and actions. The bundled profile covers online NL25 at 100bb, with rake and no ante. Inspect the spot, apply it to the calculator, and adjust the range for your study.
EXPLORE TURN AND RIVER CARDS
See how each legal next card changes your hand's equity. Sort turn and river cards by equity, inspect individual runouts, and apply a selected card to the board.
SAVE RANGES AND REVISIT HANDS
Save custom ranges for reuse. Reopen previous calculations from history and mark key hands as favorites.
EXACT HEADS-UP CALCULATIONS
Compare your hand with an opponent hand or range before the flop, on the flop, on the turn, or on the river. The selected cards, range, board, and result stay together. Equity calculations enumerate every legal board completion and include tied outcomes.
CHOOSE YOUR CARD STYLE
Choose classic cards, color only, color and suit, or white cards with four suit colors.
CHOOSE YOUR LANGUAGE
Use English, Russian, Brazilian Portuguese, German, Spanish, French, Simplified Chinese, or Traditional Chinese. Change the app language in Settings.
PREMIUM ACCESS
Premium unlocks weighted-range editing, built-in 6-max cash GTO preflop presets, Turn & River Equity Explorer, and saved-range tools. Choose a monthly or annual auto-renewable subscription, or a one-time lifetime purchase. Restore previous purchases from the purchase screen.
Equity Lab is a study and analysis tool. It does not place bets, facilitate gambling, guarantee results, or replace independent decision-making.
Need help? Contact Support in Settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://antonbelousov.github.io/poker/EquityLab_PrivacyPolicy.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
New range composition analysis: see made hands and draws, then inspect the exact combinations.
Choose from new card styles. We also improved Settings, saved ranges, history, and the Mac interface.
The developer, Anton Belousov, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
- Other Data
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- Anton Belousov
- Size
- 23.9 MB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later.
- iPhone
- Languages
English and 7 more
- English, French, German, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime $24.99
- Annual $12.99
- Monthly $1.99
- Copyright
- © 2026 Anton Belousov. All rights reserved.