DryFire Trigger Unit vs GTO Ranges+ Poker Solver
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DryFire Trigger Unit
This application allows users to program a universal gun assembly for various firing modes and sensitivity settings. It connects the gun assembly to a specific system, enabling laser firing based on vibration detection.
- Program universal gun assembly
- Select firing modes (press, release, universal)
- Adjust sensitivity in universal mode
- Laser firing based on vibration
- Link gun assembly to DryFire system
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The DryFire Universal gun assembly is here. This is the iOS version of the app to program it. Select the firing mode - fire on press, fire on release or universal Select the sensitivity when operating in universal mode Universal mode fires the laser based on detecting vibrations consistent with the trigger being pressed. Use this app to link the gun assembly to the DryFire system.
GTO Ranges+ Poker Solver
Master preflop poker strategy with professionally solved multiway ranges for various game formats. Practice with targeted drills and track your progress to identify and fix leaks in your play.
- Multiway GTO preflop ranges (2-9 players)
- Coverage for MTTs, ICM, PKO, cash games, Spin & Go
- Targeted preflop training drills
- Streak and EV tracking
- Offline range downloads
- Import custom solver sims
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GTO Ranges+ is a preflop range app for iPhone and iPad covering multiway spots — 2 to 9 players, not just heads-up. Look up the GTO-optimal play for any position, stack depth, and action sequence in seconds, then drill it until it's automatic. Over 200 solver-computed preflop spots across MTTs, ICM, PKO, cash games, and Spin & Go, with exact frequencies for fold, call, raise, and all-in across every combo. Download spots for offline study — on a plane, at a live event, anywhere with no signal. WHY MULTIWAY PREFLOP IS HARD Most preflop tools solve heads-up spots and leave you to guess when three or more players are live. But multiway is where tournaments are decided: the button opens, the small blind calls, and now you're in the big blind with a decision no heads-up chart covers. Every extra player changes the equities, the sizing, and the calling range. GTO Ranges+ gives you the solved answer for 2 to 9 players instead of an approximation. WHAT'S COVERED • MTT — Chip EV (81 spots), ICM (50 spots), PKO (18 spots), from early levels to the final table bubble, including sims calibrated to real tournament structures • Cash games — online 6-max and 9-max (15 spots), heads-up (3 spots), live ante games, at NL50, NL500, NL50GG, and NL1KGG rake levels, classic and ante formats • Spin & Go — 60 spots covering 3-max hyper-turbo dynamics WHO IT'S FOR • Tournament grinders working on multiway preflop in MTTs, PKOs, and ICM-heavy final tables • Cash players studying solved multiway ranges at their exact format and rake level • Spin & Go specialists who need 3-max ranges at every stack depth • Coaches and stables who want consistent solver-verified ranges plus their own custom sims FEATURES • Range Lookup — any spot by format, player count, rake level, type, and stack size classification per position • Targeted Drills — pre-packaged scenarios for Defending BB, Facing 3-Bets in and out of position, Blind vs Blind, and more • Streak and EV Tracking — accuracy streak, GTO score, session EV loss, and per-hand feedback in real time • Offline Downloads — download any spot pack and study with no connection • Upload Your Own Sims — import HRC sims for custom training, built for coaches, stables, and study groups Part of the ThinkGTO poker training suite, alongside Solver+, Postflop+, Preflop+, and PLO+ — used by over 15,000 active players. PRICING GTO Ranges+ is free to download and includes free lookup and drills, so you can try it before subscribing. A subscription unlocks the full range library: • $29.99 per month • $299.99 per year That's a fraction of the cost of a desktop solver subscription, on the phone already in your pocket. SUBSCRIPTION TERMS Prices shown are for United States customers. Pricing varies by country, and charges may be converted to your local currency. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the current period ends. Your account is charged for renewal within 24 hours before the period ends, at the renewal price shown. Manage your subscription and turn off auto-renew in your Account Settings. Your account is charged when the purchase is confirmed. If you subscribe before a free trial ends, the remainder of the trial is forfeited when the purchase is confirmed. Terms: https://www.thinkgto.com/terms Privacy: https://www.thinkgto.com/privacy
Screenshots
Verdict
The clearest difference is rating: GTO Ranges+ Poker Solver at 4.7 against DryFire Trigger Unit's 3.0. GTO Ranges+ Poker Solver also leads on update cadence (every 2 weeks vs every 3 months) and ratings volume (124 vs 1). DryFire Trigger Unit's advantage is in-app purchases (none vs 16) and iOS requirement (8.0 vs 16.4). On price, ads and device support 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. GTO Ranges+ Poker Solver sells 14 in-app purchases, starting at $4.99 per 7 days. DryFire Trigger Unit asks for nothing beyond the download.
GTO Ranges+ Poker Solver holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: GTO Ranges+ Poker Solver has 124 ratings behind it against 1, so its average is the more settled of the two.
DryFire Trigger Unit ships an update every 3 months, GTO Ranges+ Poker Solver every 2 weeks. Both last shipped on October 20, 2026.
| Parameter | DryFire Trigger Unit | GTO Ranges+ Poker Solver |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 4.7 (124 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 1 | 124 — better |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 16 MB | 54 MB |
| Age rating | 12+ | 17+ |
| Developer | Wordcraft International Limited | Crafty Wheel Studios Pty Ltd |
Customer experience
DryFire Trigger Unit
GTO Ranges+ Poker Solver
In-app purchases
DryFire Trigger Unit
No in-app purchases
GTO Ranges+ Poker Solver
- Weekly3 Days trial$4.997 Days
- Weekly3 Days trial$9.997 Days
- Monthly$9.991 Month
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- Monthly7 Days trial$14.991 Month
- Monthly Special14 Days trial$14.991 Month
- Monthly7 Days trial$19.991 Month
- Monthly1 Month trial$19.991 Month
- Yearly$99.991 Year
- Yearly7 Days trial2 variants$199.991 Year
- Yearly1 Year trial$199.991 Year
- Yearly Special14 Days trial$199.991 Year
- Lifetime Loyalty Special$359.99
- Lifetime Special2 variants$359.99
- Lifetime$399.99
Questions
Is DryFire Trigger Unit free?
Is GTO Ranges+ Poker Solver free?
Which has better reviews, DryFire Trigger Unit or GTO Ranges+ Poker Solver?
Do DryFire Trigger Unit or GTO Ranges+ Poker Solver have ads?
Which is updated more often, DryFire Trigger Unit or GTO Ranges+ Poker Solver?
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