Comparison

Daydream Rail 3D vs Atomixa

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

Head to head
About

Daydream Rail 3D

Features
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Build your own railway through real Japanese landscapes, ride the train, and make a video with music and running sounds. Available in Japanese, English, Simplified and Traditional Chinese, Korean, Thai, Indonesian, Vietnamese, Malay, French, German, Spanish and Italian. Follows your device language, with an in-app language selector in Default settings. Your route names, station names and livery text are preserved. Store screenshots show the Japanese interface. CHOOSE A ROUTE AND AN ACTIVITY - A lightweight title menu for route creation, driving and video recording. - Expandable route summaries with regional maps, city names, tracks, stations and default train settings. - Inspect a route before entering, then switch between editing, driving and recording. - Place stations, shape curves and compare elevated, ground-level or tunnel suggestions and building overlaps. - Save and duplicate routes, undo edits, or swap the start and end. RIDE THROUGH JAPAN - GSI terrain and aerial imagery, plus Project PLATEAU 3D buildings. - Urban and scenic samples inspired by Tokyo, Biei, Tateyama, Lake Suwa and the Setouchi islands. - Manual notching or automatic driving; day, dusk and night; portrait and landscape. - Save the vehicle, livery, speed, one to six cars and single/double track per route. - Transparent windows with simplified interiors; optional pantographs, overhead wires and poles. - Choose low, standard or detailed buildings for driving. Scenery loads before departure. - Adjust settings from the lightweight menu before starting 3D scenery. MAKE AND KEEP A FILM - Four compositions: chase, cab, side window and aerial orbit. - Landscape 16:9 or portrait 9:16; HD or Full HD; up to five minutes. - Station-to-station journeys, three original music tracks and vehicle/speed-dependent running sounds. - Optional mini-map and App Store QR code. - Export loads the highest available scenery detail in the capture area independently of driving settings. - Finished videos are saved automatically in the app. Replay, share or delete them from the video library. - Automatic screen locking is prevented during export. 3D preparation pauses during a manual lock or app switch and resumes on return. FREE FEATURES AND A ONE-TIME PACK The standard commuter train, all route creation/editing/driving, moving-camera video recording, car counts, single/double track and electrification settings are free. The non-consumable Vehicle Customization Pack adds high-speed trains, straddle-beam and suspended monorails, and liveries using colors, patterns, text and locally imported wrap images. Preview designs before buying; view the comparison and localized price from the title menu. Restore Purchases is available. This is not a subscription. The app-name video watermark remains after purchase. VIDEO PROCESSING On iOS 26 or later, a supported export mode can continue native video assembly in the background AFTER image/audio preparation. If the operating system interrupts assembly, retry from prepared materials. If the app terminates during 3D preparation, the capture must be prepared again. Internet access is required for terrain and buildings. Coverage and detail depend on available source data; loading and high-detail exports can take time. Sample routes are fictional or inspired by real locations, not exact reproductions of railway alignments, every station or underground infrastructure. RECOMMENDED ROUTE SETTINGS Built-in routes have recommended speed, track and electrification settings. Restore the recommended train, appearance, speed, car count, track count and electrification from each route’s settings. Time of day, quality, route names, stations and layout are preserved. Existing user settings are retained.

About

Atomixa

Features
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Atomixa is an element-themed merge puzzle. Start with hydrogen, swipe the board, and combine identical elements into the next atomic number. Progress through goal-based levels with move limits and star ratings. Discover elements, explore the periodic table, and try special boards with catalysts and experiment bottles. Features: - Mainline levels, endless play, and daily challenges. - A next-element preview to help plan your moves. - Undo history that survives closing the app. - Retry the Same Experiment to explore another solution from the same starting board. - An element collection, achievements, daily supplies, and gameplay statistics. - Optional Game Center leaderboards for endless scores, highest elements, and your best daily-challenge score. - Sound, haptic, particle, and reduced-motion settings. Core gameplay works offline and does not require an app account. Game Center is optional and requires an Apple sign-in and network access. The daily-challenge leaderboard keeps your best score across completed challenges; it does not reset each day. Remove Ads is an optional one-time purchase that removes banner and interstitial ads. Rewarded ads remain optional.

Screenshots

Daydream Rail 3D4 screens
Atomixa4 screens

Verdict

The call

The clearest difference is ads: Daydream Rail 3D at none against Atomixa's shown. Daydream Rail 3D also leads on iOS requirement (15.0 vs 17.0). Atomixa's advantage is update cadence (every 2 days vs fortnightly). On price, in-app purchases 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. Daydream Rail 3D sells 1 one-off in-app purchase and Atomixa sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Daydream Rail 3D ships an update fortnightly, Atomixa every 2 days. Both last shipped on October 25, 2026.

Scorecard3 real differences · 3 level
Daydream Rail 3D versus Atomixa: the parameters behind the verdict, then further details
ParameterDaydream Rail 3DAtomixa
PriceFreeFree
Update frequencyFortnightlyEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size63 MB28 MB
Age rating4+4+
DeveloperNaoki Chiba昆 杨

In-app purchases

1 purchases

Daydream Rail 3D

One-time1
  • Vehicle Customization Pack$2.99
1 purchases

Atomixa

One-time1
  • Remove Ads$2.99

Questions

Is Daydream Rail 3D free?
Daydream Rail 3D is free to download, with in-app purchases available.
Is Atomixa free?
Atomixa is free to download, with in-app purchases available.
Do Daydream Rail 3D or Atomixa have ads?
Atomixa shows ads; Daydream Rail 3D does not.
Which is updated more often, Daydream Rail 3D or Atomixa?
Daydream Rail 3D ships an update fortnightly, and Atomixa every 2 days. Most recently, Daydream Rail 3D was updated on October 25, 2026 and Atomixa on October 25, 2026.

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