Comparison

City Train Simulator vs Dippy Sub

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

Head to head
About

City Train Simulator

Experience a realistic 3D train simulation where you drive modern and classic commuter trains. Pick up and drop off passengers, adhere to schedules, and navigate detailed city tracks. Enjoy offline play with various game modes and interactive driver cabs.

Highlights
  • Realistic 3D train simulation
  • Interactive driver's cab
  • Offline gameplay
  • Multiple train types
  • Passenger transport missions
  • Reward system
Features
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* NO subscription and NO annoying nag screens. Works OFFLINE. City Train Simulator is a realistic 3D simulator where you’ll become a real commuter train driver. Drive modern and classic trains, each of which is faithfully recreated in 3D: working instruments, control levers, signals, and the braking system. Your task is to drive commuter trains along the tracks connecting the metropolis with its suburbs and outlying stations. Picking up and dropping off passengers, stopping precisely at the platform, and adhering to the schedule and traffic signals - that’s what makes this simulator a real challenge. Different game modes are available in the game: you will be able to drive the train as a driver, and also take the role of a passenger to make an unforgettable journey through all available stations. In addition, players will be able to choose between free mode and exciting missions, while striving to improve the physical parameters of the train to achieve maximum speed and improve their commuter train driving skills. In addition, you'll be able to drive the train in several cities, including NEW YORK and LONDON, with more cities to come in the future updates. Game Features: * Dozens of kilometers of suburban tracks with detailed stations. * Several types of commuter trains - each with its own handling characteristics. * A realistic driver's cab with interactive elements (3D view from the driver's window). * A reward system for maintaining speed limits, smooth braking, and announcing the current stop. * Fully offline - take the controls anytime. Step into the role of a train driver and hone your skills in our realistic commuter train simulator! Transport passengers, open and close the doors at stations, use the train’s horn, and enjoy realistic train physics. Become the one who transports thousands of passengers every day. City Train Simulator is an addictive adventure. Discover the world of commuter rail - just you, the tracks, and the whistle of your electric train.

About

Dippy Sub

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Hold to dive. Release to rise. That is all it takes to start, but mastering Dippy Sub's momentum is another story. Guide your submarine through chains of underwater mines in a fast, one-touch arcade challenge. Every gate is reachable. The question is whether you can read the gap, commit to the dive, and level out before the ocean floor or surface ends the run. SKIM DANGER, BUILD COMBOS Pass close to mine tips without touching them to earn near-miss bonuses. Chain risky moves together and watch the points multiply. MASTER BALLAST PHYSICS Your submarine carries momentum. Holding fills the ballast and sends you down; releasing purges it and brings you back up. Smooth timing beats frantic tapping. STAY BELOW THE SURFACE Break the surface and enemy missiles lock on. Dive back to safety before the strike lands, and keep clear of the unforgiving sea floor. CHASE YOUR NEXT RECORD Each run becomes faster and tighter. Track clean and assisted scores, review your score history, and return for one more attempt. MAKE THE CAPTAIN YOURS Create multiple player profiles, customize avatars, and keep each captain's records separate. WATCH AUTO-DRIVE Activate auto-drive to see the submarine navigate on its own. Auto-drive scores are not saved, so the real record still belongs to you. FEATURES - Simple hold-and-release controls - Momentum-based buoyancy and ballast physics - Procedurally arranged, reachable mine gates - Near-miss combos and score multipliers - Dynamic difficulty that builds throughout each run - Custom player profiles, avatars, and score history - Optional rewarded continue after eligible runs How deep can you go?

Screenshots

City Train Simulator4 screens
Dippy Sub4 screens

Verdict

The call

The clearest difference is in-app purchases: Dippy Sub at none against City Train Simulator's 3. Dippy Sub also leads on update cadence (every 9 days vs monthly). On price, ads, device support and iOS requirement 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. City Train Simulator sells 3 one-off in-app purchases. Dippy Sub asks for nothing beyond the download.

UpkeepUpdate frequency

City Train Simulator ships an update monthly, Dippy Sub every 9 days. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
City Train Simulator versus Dippy Sub: the parameters behind the verdict, then further details
ParameterCity Train SimulatorDippy Sub
PriceFreeFree
Rating4.6 (22 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings22 — better—
Update frequencyMonthlyEvery 9 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size408 MB44 MB
Age rating12+4+
DeveloperAnatoly KocherginEnes Akkus

In-app purchases

3 purchases

City Train Simulator

One-time3
  • 10 Diamonds$0.99
  • 120 Diamonds$7.99
  • 1400 Diamonds$79.99
None

Dippy Sub

No in-app purchases

Questions

Is City Train Simulator free?
City Train Simulator is free to download, with in-app purchases available.
Is Dippy Sub free?
Dippy Sub is free to download, with no in-app purchases.
Do City Train Simulator or Dippy Sub have ads?
Both City Train Simulator and Dippy Sub show ads.
Which is updated more often, City Train Simulator or Dippy Sub?
City Train Simulator ships an update monthly, and Dippy Sub every 9 days. Most recently, City Train Simulator was updated on October 19, 2026 and Dippy Sub on October 17, 2026.

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