Rec, one of the app’s characters, holding a cigar, his cards and a few chips

Know your equity before you call.

Poker Equity & Odds is an equity calculator and odds trainer for iPhone and Android. Put in your hand, the board and the bet, and it tells you call or fold, with the numbers that decide it.

Unit 1 free A 28-lesson course on the same math is in the app. See the course

Download on theApp Store Get it onGoogle Play

Free to download. Premium is $3.99 a month or $29.99 a year (US), with a 7-day free trial for new subscribers.

Decide tab: pot 60, 40 to call, ace-king on a king-high board, verdict CALL

54K92

38.9%CALL

Flush draw against top pair

Hi, I’m Maciek.

I work on poker study apps at poker.academy, and Poker Equity & Odds is my own small one. I built it for beginners and intermediate players who want the math without a spreadsheet: your hand, the board and the bet go in, your equity and what the call needs come out.

The engine runs on your phone, so it works with no signal. If it can count every runout it says EXACT, and if it has to sample it shows you the margin of error. If a number ever looks wrong, email me at hello@poker.academy.

What changed

3.0October 2026Learn: five units, 28 lessons, Unit 1 free.

2.0September 2026The redesign. Train became a path with levels, rounds and a daily streak; Decide, Ranges and the Hand journal in cream and teal.

1.5September 2026Should I Call shows the worst hands that still call at that price.

A flush draw has 38.9% here. The call needs 25.0%.

you54

boardK92

villainKQtop pair (KQ)

Villain bets 50 into a pot of 100. You have 9 hearts that make your flush. Calling 50 to win 200 needs 25.0%. You have 38.9%, so it's a call, and an easy one.

Flush draw odds, every number · Should you call with a draw? · Pot odds cheat sheet

your equity

38.9%

CALL

Outs: 9
Hit on the turn: 19.1%
Hit by the river: 35.0%
Rule of 4 says: 36%
Runouts counted: 990

Rule of 4 says 36%. Counted, it's 35.0%.

Reg, the regular, in a hoodie, stacking chips

Range grid in the app: a 13x13 chart of starting hands with a range painted in

Check the hand you just played.

Call or fold, with the reason

Enter the pot and the bet you face. You get CALL or FOLD, your equity, the equity the call needs and the gap between them. Add the effective stack and it counts implied odds too.

A range grid you paint with a finger

Drag across the 13x13 grid or start from a preset. Run your hand against the whole range, or see how that range hits the flop: made hands, draws and combo counts.

Outs and Odds screen: the winning cards, the rule of 4 and 2, and the exact chance

Which cards win, and how often

Tap in the board and the app lists your outs, your chance to hit, and what the rule of 4 and 2 would have guessed.

Guess first, then see the number

The Train path has five levels, from coin flips to mixed spots, each three rounds of ten. You guess the equity before it's shown. Timed flash drills and a hand log with street-by-street review sit alongside.

Unit 1 free

The math, in 28 short lessons.

Five units, with a checkpoint after each. The numbers in every lesson come from the calculator's engine, and questions you miss come back in review. Unit 1 is free.

Learn map: Unit 1, What equity is, free, lesson 1 done and lesson 2 up next — The map: one unit at a time, a checkpoint at the end of each

Lesson 1.4 · Made hand against a draw · one step, as it is in the app

Same shape: a flush draw against top pair, two cards to come. Your 9♠ 8♠ on K♠ 6♠ 2♦ against K♦ Q♣. How often do you win?

you98

boardK62

themKQ

Show the answerIn the app you drag a slider to your guess first.

38.9%

Like the hand with the hearts. Your flush gets the turn and the river to come in, and their pair doesn't improve much. That makes 38.9%.

Counted over all 990 runouts by the app's engine. The lesson also tells you how far off your guess was.

The same lesson step after a guess: Spot on, you said 39.0%, off by 0.1, and the reason in one sentence — Right or wrong, the lesson says why

Unit 1 checkpoint result: 10 of 10, pass at 8, Unit 2 up next — Ten questions close the unit, pass at 8

Unit 1 · free
What equity is
Who's ahead, by how much, and why it moves.
6 lessons + checkpoint
Unit 2
Outs & hitting odds
Count the cards that win, and how often one shows up.
6 lessons + checkpoint
Unit 3
Pot odds
What a call needs, read straight off the bet size.
6 lessons + checkpoint
Unit 4
Equity vs a range
Your equity against everything they could hold.
6 lessons + checkpoint
Unit 5
Putting it together
What a call earns, all in or not, and river bluffs.
4 lessons + checkpoint

See every lesson in the course

How often does the favourite win?

The all-in matchups everyone argues about, with every possible board counted by the app's engine.

Every board counted for every suit combination of both hands. Ties are split.
Matchup	First hand	Second hand	Tie
AA vs KK	81.9%	18.1%	0.5%
AK vs QQ	43.9%	56.1%	0.4%
AK vs 22	48.0%	52.0%	0.6%
KK vs AK	68.9%	31.1%	0.8%
AA vs AK	91.8%	8.2%	1.3%
AA vs 76s	77.5%	22.5%	0.4%
AQ vs KQ	73.8%	26.2%	1.1%
AK vs 72o	68.0%	32.0%	0.5%

Decide screen in the Night theme with a CALL verdict and the reason

Most of it is free.

$3.99 a monthor$29.99 a year

The calculator has no daily cap. The range grid with presets, Decide, Outs & Odds, the daily trainer drills and Unit 1 of Learn with its checkpoint are free. There are no ads.

Premium opens Units 2 to 5 of Learn and lifts the daily limits on drills, range vs range and hand reviews. It also adds every turn card in Equity Explorer, made hand distribution and unlimited saved ranges.

New subscribers get a 7-day free trial. Prices are for the US store; yours shows your currency before you pay.

FAQ

Is Poker Equity & Odds free?

Yes, the download and the free tier are free, and the calculator has no daily cap. Premium is $3.99 a month or $29.99 a year (US), with a 7-day free trial for new subscribers. See what it costs for what each tier includes.

Does the app work offline?

Yes. The engine runs on your phone, so the calculator, range grid, pot odds, outs and drills all work in airplane mode. You only need an account to sync progress between phones.

Is the equity exact or a simulation?

Exact whenever every runout can be counted, and the app labels it EXACT. A flop all-in between two hands has 990 runouts, and it counts all of them. Very big spots, like two wide ranges preflop, are sampled and show a margin of error.

Is it on Android?

Yes. It's the same app on the App Store for iPhone and iPad and on Google Play for Android.

Can I calculate my hand against a range?

Yes. Paint the range on the 13x13 grid or start from a preset, then run a hand or another range against it. Range vs range is metered on the free tier and unlimited on Premium.

Is it a GTO solver?

No. It gives you equity, pot odds, outs and whether a call pays for itself. It doesn't work out a game theory optimal strategy.

Can I use it while I'm playing?

Use it to study and to review hands. Most online poker sites ban real-time tools during play, so check your site's rules. At a live game, ask the table.

What language is the app in?

English, lessons included.

How do I delete my account?

In the app, go to the You tab and tap Delete account. If you can't open the app, follow these steps.

Run your next hand through it.

Free on iPhone and Android. The calculator, the range grid and Unit 1 cost nothing.