Comparison

UBoat vs Uboat

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

UBoat

Engage in naval combat by targeting and destroying enemy submarines. Control your bombs by tapping and holding the screen, releasing to drop them. Protect your base from incoming enemy forces to clear stages and win the game.

Highlights
  • Tap and hold to drop bombs
  • Destroy enemy submarines
  • Protect your base
  • Clear stages
  • Pause gameplay
Features
Read full description

One key action is to shoot down enemy submarines. - Rules and Operations - + The player has a bomb on top of the screen moves to the right. Move to tap and hold the bottom left screen, you can drop when released. + The army will go towards the right. + The enemy is going towards the left. + The arrival of the submarine off the screen, damage to the opponent's base. + If you clear the stage destroy enemy bases, the game is over and destroy the army base. + Tap the top of the screen can be paused.

About

Uboat

Command a submarine in real-time naval combat, tracking and sinking enemy fleets across diverse underwater environments. Upgrade your vessel with advanced weaponry and manage your crew through survival missions and tactical campaigns.

Highlights
  • Real-time submarine combat
  • Diverse battle environments
  • Upgradeable submarines and weapons
  • Survival and mission modes
  • Intuitive controls
  • Rank progression
Features
Read full description

Take command in real-time submarine combat where every maneuver counts. Patrol the seas, track enemy fleets, and strike with precision to sink armadas before they find you. Engage in survival missions, tactical campaigns, and special challenges that will test your skills as a navy fighter. From icy arctic waters to deep abyssal canyons and sunken ruins, explore diverse battle zones and use the environment to gain tactical advantage. Arm yourself with deadly torpedoes, sonar tools, and advanced upgrades to enhance your submarine. Each weapon system can be improved for different strategies, from stealth ambushes to all-out assaults. Manage your crew, repair damage under fire, and adapt to realistic underwater conditions where a single mistake could lead to disaster. Experience the thrill of naval warfare in stunning detail. Realistic ship models, immersive underwater effects, and explosive torpedo impacts bring every encounter to life. Intuitive controls allow you to dive, evade, and fire with ease, but true mastery requires sharp reflexes and tactical decision-making. Face off against waves of destroyers, aircraft carriers, and rival submarines. Defend your fleet in large-scale battles, climb through the navy ranks, and earn your reputation as an unstoppable commander. Collect resources from successful missions to unlock new submarines and special modules, pushing your war machine to its limits. Whether you’re a casual commander or a veteran strategist, this uboat attack game delivers intense action and deep tactical gameplay. Dominate the sea, crush enemy fleets, and write your legacy as the ultimate U-boat captain. Features: -Dozens of enemy ships – hunt down destroyers, carriers, and rival submarines across global waters -Dynamic battle environments – arctic wastelands, deep trenches and more -Upgradeable submarines – enhance torpedoes, sonar, armor, and speed to fit your strategy -Intuitive controls – simple navigation and precision firing -Immersive visuals – detailed submarines and cinematic effects -Survival and mission modes – test your endurance, complete tactical operations, and unlock rewards -Rank progression – rise through the navy hierarchy and prove yourself as the ultimate captain

Screenshots

UBoat2 screens
Uboat4 screens

Verdict

The call

The clearest difference is in-app purchases: UBoat at none against Uboat's 17. UBoat also leads on ads (none vs shown) and iOS requirement (10.0 vs 15.0). On price, review sentiment, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Uboat sells 17 one-off in-app purchases. UBoat asks for nothing beyond the download.

UpkeepUpdate frequency

UBoat ships an update every 2 months, Uboat every 3 months. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 6 level
UBoat versus Uboat: the parameters behind the verdict, then further details
ParameterUBoatUboat
PriceFreeFree
Rating—4.5 (381 ratings) — better
Positive reviews50.0% of reviews50.0% of reviews
Number of ratings—381 — better
Update frequencyEvery 2 months — betterEvery 3 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better15.0
Further details — not scored
Size9 MB431 MB
Age rating4+12+
DeveloperSHIGEYUKI TAKAHASHIAnisoftGames

Customer experience

UBoat

Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Uboat

All ratings381 ratings
Positive86.1%
Neutral10.5%
Negative3.4%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

In-app purchases

None

UBoat

No in-app purchases

17 purchases

Uboat

One-time17
  • 15 Double Torpedoes$1.49
  • 5000 Torpedo Bucks$1.99
  • 10 Ad Skippers$2.49
Show 14 more
  • 15 Triple Torpedoes$2.99
  • Missile Barrage$3.39
  • 10.000 Torpedo Bucks$3.49
  • 15 Homing Torpedoes$4.49
  • Fail Offer$5.99
  • The Steel Wave Pack$6.09
  • Starter Pack$6.79
  • The Navy Veteran Pack$6.79
  • The Welcome Pack$7.09
  • 40 Ad Skippers$7.49
  • 50.000 Torpedo Bucks$12.99
  • The Premium Pack$15.90
  • 100K Torpedo Bucks$23.99
  • 200K Torpedo Bucks$44.99

Questions

Is UBoat free?
UBoat is free to download, with no in-app purchases.
Is Uboat free?
Uboat is free to download, with in-app purchases available.
Do UBoat or Uboat have ads?
Uboat shows ads; UBoat does not.
Which is updated more often, UBoat or Uboat?
UBoat ships an update every 2 months, and Uboat every 3 months. Most recently, UBoat was updated on October 3, 2026 and Uboat on October 10, 2026.

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