Poker Range Calculator vs Stack Poker
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Poker Range Calculator
Master preflop poker with bite-sized lessons, interactive training, and comprehensive charts. Track your progress with daily streaks and leagues. Unlock advanced GTO solutions with a Pro subscription.
- 500+ bite-size poker lessons
- Daily streaks and quests
- Interactive poker trainer
- Comprehensive starting hand charts
- GTO solver strategy
- AI coach for strategy explanation
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Learn preflop poker one hand at a time. Short lessons with Chip, a daily streak, and a free range chart for every seat. LEARN - 500+ bite-size lessons, from the rules to solver strategy - A daily streak, gems, quests and chests - Weekly leagues and friend streaks THE CHART - All 169 starting hands for every seat, 2 to 10 players - Set your own opening range for each position - Free, with no account TRAINER - Play real spots and see how every decision grades - One free session a day PRO - Solved ranges for 2,800+ spots: cash, tournament, bubble and final table, 2 to 9 players, 5 to 200 big blinds - Every open, call, 3-bet and squeeze, with mixed frequencies - An AI coach that explains the solution in front of you - Unlimited energy and Trainer sessions, and no ads HOME SCREEN - Widgets that keep your streak in sight Free players see a short ad for Pro after some lessons and Trainer rounds. Gem packs are optional purchases. How the solutions are made: https://pokerrangecalculator.com/methodology SUBSCRIPTION TERMS Poker Range Calculator Pro is an auto-renewing subscription, offered at $6.00 per week, $20.00 per month, or $119.99 per year. New subscribers on the weekly plan start with a one-week free trial; any unused part of a free trial is forfeited when a subscription is purchased. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for the renewal within 24 hours before the period ends. You can manage or cancel your subscription in Account Settings after purchase. Terms of Use (EULA): https://pokerrangecalculator.com/terms Privacy Policy: https://pokerrangecalculator.com/privacy
Stack Poker
Improve your poker skills with daily practice and structured lessons. Focus on making better decisions consistently through interactive spots and fast practice games. Track your progress and bankroll without complex analysis.
- Daily poker decision spots
- Fast poker practice games
- Structured step-by-step lessons
- Session logging
- Bankroll tracking
- Hand review and saving
- Simple analytics
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Stack is poker built like a sport. Play ranked 1v1 Duels, climb a real ELO ladder from Donkey to Endboss, and get better every single hand — with AI coaching baked right into the game. Most poker apps make you choose. Casino apps are fun but teach you nothing. Solver tools teach you something but feel like homework. Stack is the one that's both: a competitive poker game you play to win AND improve at the same time. Chess.com built this for chess. Stack is building it for poker. ----- PLAY & COMPETE ----- RANKED 1v1 DUELS — REAL PLAYERS, REAL ELO This is the heart of Stack. Go head-to-head in ranked 1v1 Duels against real players with a live ELO rating. Match instantly or challenge your friends. Start as a Donkey, grind your way to Endboss. Your rank is earned, not bought — every win moves you up, every loss means something. PLAY POKER YOUR WAY 6-max cash, heads-up, and ranked Duels against AI opponents that actually punish mistakes. Jump into a hand in seconds. Blitz mode keeps the action fast. DAILY MISSIONS + STREAKS Show up, play, earn XP, keep your streak alive. The daily loop keeps you sharp and keeps your rank climbing. XP, RANKS & COSMETICS Earn XP for every session, unlock rank tiers from Donkey to Endboss, and personalize your table with cosmetics you earn — not just buy. ----- GET BETTER WHILE YOU PLAY ----- AI HAND INSIGHTS + REPLAY After your hands, get AI-powered analysis showing exactly where you lost EV and what the right play was. Replay the hand and see it differently. PREFLOP TRAINER Drill your preflop ranges until they're automatic. Rapid-fire spots so you stop leaking before the flop. POKER PUZZLES — RATED & RANKED Solve real in-game decisions formatted as puzzles, each with a difficulty rating and a correct answer with explanation. Addictive and humbling. CONCEPTS & LESSONS LIBRARY Short, structured lessons — from preflop fundamentals to GTO concepts — for players who want to understand the game, not memorize charts. ----- WHY STACK ----- Poker should feel like a game you're climbing, not a spreadsheet you're studying. Stack gives you a rank to chase, daily reasons to come back, and AI coaching so you're getting better the whole time you're having fun. Play first. Improve automatically. ----- PERFECT FOR ----- • Competitive players who want a real rank to climb • Players stuck at a stake who know they're leaking somewhere • Beginners who want to learn poker by playing, not by reading solver software • Anyone who finds casino apps empty and GTO apps too dry ----- PRO MEMBERSHIP ----- Pro: $9.99/month or $99.99/year • Unlimited AI hand insights and replay • Full Concepts & lessons library • Advanced ranked Duel modes • All cosmetics unlocked • Priority support Free includes ranked play vs AI, daily missions, Puzzles, and Range Rush. ----- VIRTUAL CHIPS ----- Stack uses virtual chips for all in-game play. Virtual chips have no cash value and cannot be redeemed for real money. All chip purchases are for in-app play only. Stack is a poker game and training app — not a real-money gambling platform. ----- LINKS ----- Support: support@stackpoker.gg Privacy Policy: https://stackpoker.gg/privacy Terms of Service: https://stackpoker.gg/terms
Screenshots
Verdict
The clearest difference is rating: Poker Range Calculator at 4.7 against Stack Poker's 4.1. Poker Range Calculator also leads on review sentiment (86% vs 44%). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Poker Range Calculator sells 10 in-app purchases, starting at $6.00 per 7 days and Stack Poker sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Poker Range Calculator holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 70 and 155 respectively. Written reviews point the same way: 86% of Poker Range Calculator's written reviews are positive against 44% of Stack Poker's.
Poker Range Calculator ships an update every 2 weeks, Stack Poker weekly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.
| Parameter | Poker Range Calculator | Stack Poker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (70 ratings) — better | 4.1 (155 ratings) |
| Positive reviews | 85.7% of reviews — better | 44.4% of reviews |
| Number of ratings | 70 | 155 — better |
| Update frequency | Every 2 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 53 MB | 78 MB |
| Age rating | 12+ | 17+ |
| Developer | Harbor Apps LLC | StackFlow LLC |
Customer experience
Poker Range Calculator
Stack Poker
Bugs and requests
Poker Range Calculator
Not enough reviews yet to summarise bugs or requests.
Stack Poker
Reported bugs
3 issues- Can't register
- Network errors
- Profile page can't be refreshed
Requested features
1 request- Add ability to subtract from bankroll
In-app purchases
Poker Range Calculator
- Pro Weekly7 Days trial$6.007 Days
- Pro Weekly3 Days trial$6.007 Days
- Pro Weekly$6.007 Days
Show 1 moreShow fewer
- Pro Annual7 Days trial$119.991 Year
- 250 Coach Credits$1.99
- 1000 Coach Credits$4.99
- 1200 Gems$4.99
Show 3 moreShow fewer
- 3000 Coach Credits$9.99
- 3,000 Gems$9.99
- 6,500 Gems$19.99
Stack Poker
- Stack Poker Pro$9.991 Month
- Stack Poker Pro Annual$99.991 Year
- 500 Chips$0.99
- 3500 Chips$4.99
- 10,000 Chips$9.99
Show 1 moreShow fewer
- 25,000 Chips$19.99
Questions
Is Poker Range Calculator free?
Is Stack Poker free?
Which has better reviews, Poker Range Calculator or Stack Poker?
Do Poker Range Calculator or Stack Poker have ads?
Which is updated more often, Poker Range Calculator or Stack Poker?
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