Crash Dive vs Submarine 3D simulator
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Crash Dive
Experience WWII submarine warfare on your iPad. Command a U-boat, hunt enemy convoys with torpedoes or deck guns, and evade escorts using stealth and decoys. Enjoy tactical combat with multiple play styles and replayability.
- Tactical submarine combat
- Stealth and offense options
- Day/night attack gameplay
- Location-based damage/repair
- Random encounter generator
- Global leaderboards
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WWII tactical submarine combat on your iPad! Take command of a U-boat prowling the Atlantic in search of enemy convoys to sink. Sneak past the escorts and torpedo the transports. Or surface and use your deck gun in a night attack. When the escorts come after you, drop decoys and sneak away before they can crush you with their depth charges. Features: * The first game of its kind designed for touch-screen devices. * Smoothly blends a submarine simulator with arcade action. * Provides the tools for both stealth and offense; you decide how aggressive you want to be. * Multiple times of day allow for different play styles. * Location-based damage/repair affects the performance of your sub. * Random encounter generator for deep replayability. * Three difficulty levels. * Tutorial mode helps you learn the ropes. * Global leaderboards.
Submarine 3D simulator
Command a German U-boat in a realistic World War II simulator. Engage in naval warfare, target enemy ships with torpedoes, and evade detection using hydrophones and strategic diving. Experience authentic controls and immersive 3D graphics.
- Realistic submarine controls
- Authentic torpedo targeting
- Hydrophone for enemy detection
- Time compression gameplay
- High-quality 3D graphics
- Auto-save feature
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Version 2.0: “Submarine 3D Simulator” has been completely rebuilt with a new game engine. Take command of a German U-boat during World War II and hunt enemy convoys in this 3D submarine simulation game. This new version is based on the gameplay of the original while being rebuilt on a new game engine, providing a new foundation for future graphical improvements, new features, and additional content. Take direct control of your submarine and use the periscope and hydrophone to locate enemy ships. Observe their bearing, speed, distance, and course, then enter the required targeting data into the T.D.C. (Torpedo Data Computer) to prepare your torpedo attack. Simply getting close to the enemy is not enough. Merchant ships will perform evasive maneuvers when your submarine is detected, while escorting destroyers will approach and attack your position. When danger closes in, dive deep and try to escape enemy detection and pursuit. Once you have shaken off the enemy, track the convoy again, move into a favorable firing position, and launch another torpedo attack. 【Main Features】 ・Command a German U-boat from World War II ・Control diving, surfacing, turning, and speed ・Observe enemy ships through the periscope ・Detect targets with the hydrophone ・Calculate torpedo firing solutions using the T.D.C. ・Plan attacks using target bearing, speed, distance, and angle on bow ・Engage merchant ships, tankers, and escorting destroyers ・Dive and evade when detected by enemy forces ・Time acceleration for faster gameplay ・Auto-save and continue features ・3D submarine combat above and below the surface 【How to Play】 After starting the game, first dive to periscope depth and use the hydrophone to determine the bearing of the enemy convoy. Once you know the approximate position of the enemy, approach carefully while avoiding detection. When the target is within torpedo range, switch to the periscope view and enter the required firing data into the T.D.C. The T.D.C. mainly uses the following information: ・Target Bearing The direction of the target relative to your submarine. Aim the periscope at the enemy ship to set the target bearing. ・Target Speed The speed of the enemy vessel. Observe the target to estimate its speed. ・Target Distance The distance between your submarine and the target. ・Angle on Bow The angle of your submarine as seen from the target ship. Use the periscope to observe the target’s heading and set the value as accurately as possible. Once the required information has been entered, the gyro angle needed for the torpedo attack will be calculated. Check the firing data carefully and launch your torpedo at the best possible moment. Accurate observation and good positioning are the keys to increasing your chances of a successful hit. 【When You Are Detected】 If an escorting destroyer detects your submarine, the enemy will begin its attack. You must decide whether to continue the engagement or dive deep and attempt to escape. Control your submarine according to the situation and avoid enemy pursuit. Once you have escaped, locate the convoy again and prepare for another attack. Detection, approach, observation, torpedo attack, and escape. Experience the tension and tactical decision-making of submarine warfare. ※ This game is a newly rebuilt version of “Submarine 3D Simulator,” created using a new game engine. Additional features, content, and gameplay improvements are planned for future updates.
Screenshots
Verdict
The clearest difference is review sentiment: Crash Dive at 78% against Submarine 3D simulator's 14%. Crash Dive also leads on rating (4.3 vs 2.2) and in-app purchases (none vs 1). Submarine 3D simulator's advantage is price (Free vs $3.99) and update cadence (every 4 days vs monthly). On 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
Submarine 3D simulator is free to download; Crash Dive costs $3.99 up front. Submarine 3D simulator sells 1 one-off in-app purchase. Crash Dive asks for nothing beyond the download.
Crash Dive holds the better App Store score, 4.3 against 2.2. That said, the two scores are not equally well evidenced: Crash Dive has 104 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 78% of Crash Dive's written reviews are positive against 14% of Submarine 3D simulator's.
Crash Dive ships an update monthly, Submarine 3D simulator every 4 days. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.
| Parameter | Crash Dive | Submarine 3D simulator |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.3 (104 ratings) — better | 2.2 (11 ratings) |
| Positive reviews | 77.5% of reviews — better | 14.3% of reviews |
| Number of ratings | 104 — better | 11 |
| Update frequency | Monthly | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 6.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 163 MB | 220 MB |
| Age rating | 12+ | 9+ |
| Developer | Panic Ensues Software | Katsushi Kuroki |
Customer experience
Crash Dive
Submarine 3D simulator
Bugs and requests
Crash Dive
Reported bugs
4 issues- Steering issues after updates
- Leaderboard not working properly
- Crashes on certain devices
- Speed control bugs
Requested features
5 requests- Ability to choose different submarines
- More varied mission types and objectives
- Multiplayer or cooperative gameplay
- Improved damage modeling and realism
- Customization options for the submarine
Submarine 3D simulator
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Crash Dive
No in-app purchases
Submarine 3D simulator
- Remove Ads$2.99
Questions
Is Crash Dive free?
Is Submarine 3D simulator free?
Which has better reviews, Crash Dive or Submarine 3D simulator?
Do Crash Dive or Submarine 3D simulator have ads?
Which is updated more often, Crash Dive or Submarine 3D simulator?
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