# Ball Playing vs フラット型LED信号機

The clearest difference is rating: フラット型LED信号機 at 5.0 against Ball Playing's 4.1. フラット型LED信号機 also leads on update cadence (every 5 months vs every 18 months). Ball Playing's advantage is ratings volume (98 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

フラット型LED信号機 holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Ball Playing has 98 ratings behind it against 1, so its average is the more settled of the two.

Ball Playing ships an update every 18 months, フラット型LED信号機 every 5 months. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Ball Playing | フラット型LED信号機 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (98 ratings)](https://appshunter.io/ios/app/ball-playing/id694548544/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/led/id6443762274/reviews)** |
| Number of ratings | **98** | 1 |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 18 months | **Every 5 months** |
| Monetization | Ad-supported | Ad-supported |
| Size | 62 MB | 16 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [monois Inc.](https://appshunter.io/developer/498398223) | [SOLOGRAPH](https://appshunter.io/developer/1544367863) |

## What reviewers say

### Ball Playing

[App page](https://appshunter.io/ios/app/ball-playing/id694548544)

Tap colorful balls to roll them across the screen. The ball's movement is influenced by gravity and your device's tilt, creating a relaxing and immersive experience. Enjoy a calming sensation as you guide the ball.

**Highlights:** Tap to roll colorful balls, Ball movement influenced by device tilt, Gravity simulation, Relaxing and immersive gameplay, Calming sound effects

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### フラット型LED信号機

[App page](https://appshunter.io/ios/app/led/id6443762274)

This app allows users to simulate traffic signals with various modes, including manual control for custom light sequences and arrow signals. It features adjustable timing, sound effects, and options for vehicle and pedestrian signals, with background and display customization.

**Highlights:** Manual, automatic, and semi-automatic modes, Customizable signal timing, Vehicle and pedestrian signals, Two sound effects, Background customization, Large display of LED section only, Vertical display for pedestrian signals only

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ball Playing free?

Ball Playing is free to download, with no in-app purchases.

### Is フラット型LED信号機 free?

フラット型LED信号機 is free to download, with no in-app purchases.

### Which has better reviews, Ball Playing or フラット型LED信号機?

フラット型LED信号機 is rated higher. Ball Playing averages 4.1 out of 5 from 98 ratings, while フラット型LED信号機 averages 5.0 from 1 ratings.

### Do Ball Playing or フラット型LED信号機 have ads?

Both Ball Playing and フラット型LED信号機 show ads.

### Which is updated more often, Ball Playing or フラット型LED信号機?

Ball Playing ships an update every 18 months, and フラット型LED信号機 every 5 months. Most recently, Ball Playing was updated on October 13, 2026 and フラット型LED信号機 on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*