Railroad crossing play vs Japanese Traffic Lights
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Railroad crossing play
Interact with various railroad crossings and vehicles in a playful environment. Customize backgrounds with your camera or cityscapes. Choose between interactive modes or a simpler display.
- Interactive railroad crossings
- Toy vehicle simulation
- Customizable backgrounds
- Multiple railroad crossing types
- Passenger car letter carrying
- Two distinct play modes
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Do you like railroad crossings? With this app, you can touch the railroad crossing to your heart's content. You can enjoy the railroad crossing while showing the toys. The background can display what was taken by the camera in addition to the cityscape. There are 4 types of railroad crossings, 3 types of vehicles, and passenger cars can carry letters. You can choose from two modes: a mode that displays railroad crossings and buttons, and a mode that displays only railroad crossings. Press and hold the upper left to change the setting
Japanese Traffic Lights
This app simulates Japanese traffic lights for vehicles and pedestrians, offering both LED and incandescent types. Users can customize lighting cycles, control signals manually, and even link two devices via Bluetooth for interactive play or learning.
- Vehicle traffic light simulation (LED/incandescent)
- Pedestrian traffic light simulation (LED/incandescent)
- Customizable lighting cycles
- Manual signal control
- Bluetooth multiplayer control
- Flashing yellow/red light support
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"Japanese Traffic Light Simulator T1" is an application that simulates and displays Japanese traffic lights for vehicles and pedestrians on smartphones. Use it for play or learning. For Vehicles: Includes both LED and incandescent types. Simulates basic 3-light signals (blue, yellow, red) and arrow signals (for general vehicles and trams). The lighting cycle can be changed by setting the number of seconds, or manually at any time. Supports flashing yellow and red lights as well. For Pedestrians: Includes both LED and incandescent types. The lighting cycle can also be changed by setting or manually. Traffic lights control can be performed between two smartphones via Bluetooth® communication. The app cannot be used as an actual traffic light.
Screenshots
Verdict
The clearest difference is review sentiment: Japanese Traffic Lights at 100% against Railroad crossing play's 82%. Railroad crossing play's advantage is update cadence (every 6 weeks vs every 3 months) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Railroad crossing play ships an update every 6 weeks, Japanese Traffic Lights every 3 months. The most recent releases landed on July 5, 2026 and September 7, 2026 respectively.
| Parameter | Railroad crossing play | Japanese Traffic Lights |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (23 ratings) — better | — |
| Positive reviews | 81.8% of reviews | 100.0% of reviews — better |
| Number of ratings | 23 — better | — |
| Update frequency | Every 6 weeks — better | Every 3 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17 |
| Further details — not scored | ||
| Size | 81 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | RUCKYGAMES CO., LTD. | Yosuke Ando |
Customer experience
Railroad crossing play
Japanese Traffic Lights
In-app purchases
Railroad crossing play
No in-app purchases
Japanese Traffic Lights
No in-app purchases
Questions
Is Railroad crossing play free?
Is Japanese Traffic Lights free?
Do Railroad crossing play or Japanese Traffic Lights have ads?
Which is updated more often, Railroad crossing play or Japanese Traffic Lights?
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