Precision academy vs UBOOTSIM

PRECISION ACADEMY - LONG-RANGE SHOOTING SIMULATOR Train like a real long-range marksman. Precision Academy is the most realistic tactical shooting simulator on iPhone, built around a certified ballistic engine that calculates every shot using real-world physics. Whether you're a sport shooter looking to sharpen your skills off the range, a ballistics enthusiast who wants to understand what happens between the muzzle and the target, or a gamer seeking the most authentic sniper experience on mobile — this is your training ground. REALISTIC BALLISTICS — EVERY SHOT IS AN EQUATION Forget arcade shooters. Every bullet follows a real trajectory computed in real time: gravity drop, wind drift, Coriolis effect, atmospheric pressure, temperature, altitude and humidity. The engine uses the same equations as professional ballistic calculators. Adjust your turrets in MRAD or MOA, read the wind, control your breathing, and send it. 8 LEGENDARY PRECISION RIFLES Progress through an authentic arsenal spanning every major long-range caliber: - CZ 457 MDT (.22 LR) — Learn the fundamentals - Ruger Precision Rifle (.223 Rem / 5.56 NATO) - Remington 700 SPS Tactical (.308 Win / 7.62 NATO) - Tikka T3x TAC A1 (6.5 Creedmoor) - Accuracy International AT (.300 Win Mag) - Sako TRG 42 (.338 Lapua Magnum) - Barrett M82A1 (.50 BMG) — The legend Each weapon features real ballistic data: G1/G7 ballistic coefficients, muzzle velocity, bullet weight, barrel twist rate and matching ammunition. FFP SCOPE SIMULATION Experience a faithfully reproduced First Focal Plane Vortex Viper PST Gen II reticle with functional MRAD/MOA turret systems. Adjust elevation and windage click by click, just like on a real rifle scope. TACTICAL CAMPAIGN — 6 CHAPTERS, 30+ MISSIONS Follow a structured progression path from rookie to elite: - Chapter 1: Fundamentals — sight alignment, trigger control - Chapter 2: Turret mastery — elevation and windage adjustments - Chapter 3: Wind reading — crosswind, headwind, variable conditions - Chapter 4: Advanced ballistics — moving targets, extreme distances - Chapter 5: Environmental factors — altitude, temperature, pressure - Chapter 6: Elite operations — combined skills under pressure Every mission teaches a real concept used by long-range shooters worldwide. Briefings explain the theory, then you apply it behind the scope. DAILY CHALLENGES A new tactical challenge every day. Build streaks, earn bonus XP, and push your limits. Stay sharp day after day. DOPE LOG Record every engagement in your personal Data On Previous Engagements logbook: corrections applied, weather conditions, distance, impact results. Build your own ballistic database over time — just like real precision shooters do. DETAILED DEBRIEF After every shot: impact map, accuracy score, correction analysis, objective tracking and XP rewards. Understand exactly what happened and what to improve. HAPTIC FEEDBACK & TACTICAL AUDIO Feel the recoil through haptic feedback. Hear the turret clicks, the trigger break, the supersonic crack. An immersive experience designed for precision. 100% FREE — NO ADS — NO DATA COLLECTION Precision Academy is completely free. No ads, no in-app purchases, no account required. All weapons unlock through progression. Your data stays on your device — always. Powered by the EliteRange ballistic calculation engine.

November 1941. The Strait of Gibraltar. You command a Type VIIC U-boat: 67 metres of steel, four bow tubes and one at the stern. On the horizon, smoke from a convoy: five freighters and a tanker, guarded by a destroyer and two corvettes. Your mission: sink as much tonnage as you can and make it home alive. UBOOTSIM is a World War II submarine simulator made to be enjoyed at your own pace. Every attack is a small game of chess between you, the convoy and its escorts. HUNT - Attack periscope and bridge binoculars, with 1.5× to 6× zoom, a bearing scale and an automatic 360° sweep. - A living daylight sea: swell, whitecaps, clouds, sun glitter and funnel smoke that gives the convoy away long before its hulls. - Hydrophone to hear propellers while submerged: slow, heavy merchants and fast escorts. An audible alarm sounds for every new contact. - Tactical chart of the Strait with its coastline, grid, bearing ring, contacts and wakes. Tap a point and the helm and periscope turn towards it. STRIKE - Lock the target, take bearing and range marks and let the Torpedo Data Computer (TDC) find the solution. When the button turns green: fire! - Fine-tune the target's range, course and speed by hand, or switch on the automatic TDC for a more relaxed game. - Spreads of 1, 2 or 4 torpedoes, a stern tube and real-time reloading, one tube at a time. - Follow every torpedo with its wake, its countdown and a tracking window that zooms in for the last seconds. And, just as in 1941, some pistols fail. - On the surface, the 8.8 cm deck gun: tap the ship, wait for the green ring and fire. The crew corrects their aim with every hit. SURVIVE - After the first hit the convoy raises the alarm, turns and speeds up, and the escorts come after you with ASDIC and depth charges. - Go below the thermal layer, run silent, change course after every pass and keep an eye on your hull and battery. - Underwater side view: your U-boat angled as it dives, enemy hulls above you with the metres beneath their keels, and depth charges falling and bursting all around. - While you run on the surface a patrol aircraft may appear. If it spots you, it attacks and radios the destroyer. Dive in time… or shoot it down with the deck gun. A SUBMARINE YOU CAN FEEL - Diving depends on your speed: at full ahead the boat dips its bow and goes down at an angle; stopped, it barely sinks. - Alarm bell and the call of "Dive! Dive!" as you submerge, and "Surface! Surface!" as you come up. - Diesels rumbling on the surface and electric motors humming underwater, higher-pitched the faster you go. - The blast of compressed air at launch, the whistle of running torpedoes, explosions, ASDIC pings against the hull and depth charges that grow louder the closer they burst. SHIPS WITH CHARACTER - Freighters from different shipping lines, with coloured funnels, lifeboats and cargo derricks. - A long, low tanker: the big prize. - A fast, camouflaged destroyer with four guns, and two corvettes that never stop circling the convoy. - The more you zoom, the more you see: windows, flags, pennant numbers on the bow and fires when you hit them. FOR EVERY COMMANDER - Time compression from 1× to 32×, dropping back to 1× automatically at any danger. - "Show all ships" mode to learn the game. - Built-in quick guide in English and Spanish. - Scalable display: stretched to fill the window or proportional, as you prefer. - For iPhone, iPad and Mac, with a native Mac version and keyboard controls. Ship names are fictional. UBOOTSIM is a game: it simplifies reality to make it playable, while staying true to how war at sea was fought in 1941. Good hunting, Commander!