# Play Stoplight

> Interactive stoplight and railroad crossing lights simulator for children's play. (iPhone/iPad app by Humboldt Technology Group, LLC.)

- Source: https://appshunter.io/ios/app/play-stoplight/id475205154 (this page in markdown: same URL + `.md`)
- Developer: [Humboldt Technology Group, LLC](https://appshunter.io/developer/427924873)
- Category: Games, Simulation
- Price: $0.99
- Rating: 3.17/5 from 6 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 6.0 · 44 MB
- Languages: English
- Released: 2011-10-29
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/play-stoplight/id475205154/reviews.md

## What is Play Stoplight?

A play stoplight and railroad crossing lights for kids to use when playing cars & trucks. The app has two modes: an "auto" mode where the light changes after a period of time (like a real traffic light) and another mode where you can touch the light to make it change. Double-Tap the light again for a flashing red or yellow light. The auto mode has a slider bar to adjust the length of each light; your settings are stored for the next time you run the app, press and hold on the black to switch to settings and between the railroad lights and stoplights.

## Key features

- Play stoplight and railroad crossing lights
- Auto mode with adjustable timing
- Manual touch control for light changes
- Double-tap for flashing red/yellow
- Settings saved between sessions

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/play-stoplight/id475205154/reviews.md

### 3/5 — Out of order...

*2018-01-22, version 1.1*

Fun app but the lights run out of order - please update to go green, then yellow, then red, then green again.

### 5/5 — Kid loves it for bike

*2013-12-01, version 1*

Fun app for the kids to use for bikes and matchbox cars.

### 5/5 — Rocks

*2012-05-15, version 1*

Use it all the time. But should really be free👙

### 3/5 — Good app for kids

*2011-11-19, version 1*

A nice app. But it should be free.

## Frequently asked questions about Play Stoplight

### What is Play Stoplight?

Play Stoplight is a game that simulates traffic lights and railroad crossing lights for children to use during imaginative play with toy vehicles. It offers both automatic and manual light-changing modes.

### Does Play Stoplight have ads?

The provided data does not specify if Play Stoplight contains advertisements. It is a paid application.

### What devices does Play Stoplight support?

Play Stoplight is available for iPhone, iPad, and iPod devices.

### What is the age rating for Play Stoplight?

Play Stoplight has an age rating of 4+, making it suitable for young children.

### How often is Play Stoplight updated?

The app was last updated on January 11, 2016, with version 1.1. This indicates infrequent updates.

### Can I adjust the light timing in Play Stoplight?

Yes, in the auto mode, there is a slider bar to adjust the length of time each light stays on. Your settings are saved for future use.

### What modes are available in Play Stoplight?

Play Stoplight offers an 'auto' mode where lights change automatically over time, and a manual mode where you can tap the light to change it. A double-tap activates a flashing red or yellow light.

### What is the price of Play Stoplight?

Play Stoplight costs $0.99 and is a one-time purchase.

## Version history (last 2 releases)

### 1.1 — 2016-01-11

This app has been updated by Apple to display the Apple Watch app icon.

Added Railroad crossing lights and sounds, updated visuals, updated to work on iOS 9

### 1 — 2011-10-28

No release notes.

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## More apps by Humboldt Technology Group, LLC

- [VR Overdrive](https://appshunter.io/ios/app/vr-overdrive/id1151674920)

All apps by Humboldt Technology Group, LLC: https://appshunter.io/developer/427924873

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*