London Train! vs Delta
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
London Train!
Become a London dispatcher and operate various trains, including the Underground, overground, and National Rail. Transport passengers, manage fares, and aim for maximum operating profit by optimizing journey times and passenger numbers. Enjoy over 30 route maps and compete with others.
- Operate London Underground, overground, and National Rail trains
- Transport passengers and collect fares
- Maximize operating profits
- Over 30 route maps
- Compete with others via ranking
- View train operations on a timetable
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Run London Trains! Operate the London Underground, overground lines and National Rails! You can now operate the London Underground and overground lines, as well as National Rail intercity trains connecting London with other cities! This game is packed with the latest information on British railways! The rules are the same as "Tokyo Train! 4." British railways have publicly operated tracks, while electric trains are either privately or publicly operated. This game recreates the scene of trains from many different railway companies running on the same tracks. Therefore, be aware that rival trains may also run on the same tracks. Also, unprofitable trains are subsidized, so try to achieve this. - For Railway Commanders As a train dispatcher, dispatch various trains, including regional and intercity trains, to transport passengers. - Game Objective Transport passengers, collect fares, and aim for maximum operating profits! Profit Calculation Formula ① Variable Fare - ② Travel Time x ③ Number of Passengers - ④ Departure Cost = ⑤ Operating Profit ① Variable Fare: Receive a fare when your train transports passengers to their destination. The fare decreases over time. The fares increase the further to the right a station is located. ② Journey Time: The journey time is displayed above the moving train. The fare you receive when the train transports a passenger to their destination is deducted from the journey time. The faster you transport passengers, the shorter the journey time. ③ Number of Passengers: Each station displays the number of passengers it is serving. ④ Departure Cost: A departure cost is deducted when the train departs. The departure cost is displayed below the departure button. ⑤ Operating Profit: This is the goal of the game. Aim for great results! ・Controls Controls are very simple. Just depart the train at the perfect time. You can operate up to five types of trains. ・Plenty of content More than 30 route maps are available! You can also compete with others using the ranking feature. ・Timetable Feature As with Train Dispatcher! 4, you can view the results of your train operations on a timetable. In addition to pursuing operational profits, you can also enjoy browsing the beautiful timetable. ・Approximately 180MB of storage space It takes up little storage space and doesn't require heavy processing, so it's compatible with older devices. Each game takes just three minutes, so you can enjoy it casually. ・No ads, no in-app purchases There are no in-app purchases. No ads. There's nothing to interfere with your train operations. Just focus on the game. Children can enjoy it safely too. Share your operation results and timetables with other railfans.
Delta
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Pilot through ten star systems on a single trajectory. Aim, launch, slingshot — gravity does the rest. Delta-V is a one-finger arcade puzzle. Pull back from your launch pad to aim and set power, release to launch. Then ride momentum through dense star systems — bend your path around planets, slingshot off moons, scan exotic gravity wells, and dock at the next port before your fuel runs dry. Every system tells a story. Every system raises the stakes. ONE-FINGER FLIGHT • Tap and drag from the ship to aim and set power • A live trajectory preview shows the gravity-bent path before you commit • Mid-flight: tap anywhere to fire navigation thrusters perpendicular to your heading • Toggle between system overview and ship-follow camera mid-flight TEN STAR SYSTEMS, ONE STORY A handcrafted arc from HIKARU RELAY to THE BEACON. Each system is procedurally seeded but story-narrated — broken comms relays, pirate sieges, derelict mining stations, a black-hole gauntlet, a final stand at the edge of charted space. DYNAMIC OBJECTIVES Every system asks something different: salvage cache fragments, gravity-scan a target planet, slingshot off a named world, bump a specific moon, earn credits the hard way, or finish a leg without spending a single thruster correction. Bonus credits stack up. UPGRADE YOUR SHIP Spend earned credits at any starport's shop. Four branches, three tiers each: • Hull — more damage absorbed before you go down • Propulsion — bigger fuel reserve and stronger thrusters • Shields — softens hits from pirates, asteroids, atmospheres • Weapons — auto-turret range, fire rate, plasma damage LIVE GRAVITY PHYSICS Real n-body gravity from stars, planets, moons, and black holes. Every flyby bends you. Plan the path you can't directly fly. Slingshots earn bonus credits the tighter your scan angle. LOST IN SPACE Out of fuel and drifting? You'll get a four-second warning before the run ends — enough time to decide whether to push the brake button or let the cosmos claim another pilot. SYNTHWAVE EVERYTHING All visuals drawn at runtime in vector code. All sound — every ping, every chord, every drone — synthesized live. No bitmaps, no recordings. Pure offline arcade. Save persists locally. Pause anytime. Restart any system from the pause menu. Navigate gravity. Survive space.
Screenshots
Verdict
The clearest difference is price: Delta at Free against London Train!'s $6.99. On ads, in-app purchases, 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
Delta is free to download; London Train! costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | London Train! | Delta |
|---|---|---|
| Price | $6.99 | Free — better |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 159 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | masahiro goto | Ken Gullaksen |
In-app purchases
London Train!
No in-app purchases
Delta
No in-app purchases









