# LEDot — Pretty display message on hand

> Mobile ticker display app for silent communication in various social settings. (iPhone/iPad app by 坚涛 陈.)

- Source: https://appshunter.io/ios/app/ledot/id1467880680 (this page in markdown: same URL + `.md`)
- Developer: [坚涛 陈](https://appshunter.io/developer/1378858305)
- Category: Lifestyle, Utilities
- Price: $0.99 with in-app purchases
- Rating: 4.60/5 from 18 App Store ratings · 22 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 3 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2019-06-30
- Data updated: 2026-08-28
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/ledot/id1467880680/reviews.md

## What is LEDot?

LEDot turns your iPhone/iPad into an awesome ticker display. It’s the perfect app to communicate with your friends in noisy bars, parties or concerts. Also in places where shouting would be inappropriate such as meetings, classes or libraries.

Use LEDot to:
    - Support your favorite band.
    - Confess to someone you like.
    - Send song requests to the DJ.
    - Order drinks in crowded bars.
    - Greet passengers at the airport.
    - Communicate with the hearing impaired.
    - Talk to your dentist during a procedure.
    - Let lousy drivers know what you think of them.
    - Tell your coworkers how bored you are during a meeting.
    - The communication possibilities are endless!

EMAIL: szsb_jian@outlook.com

## Key features

- Dynamic ticker display
- Silent communication
- Use in noisy environments
- Use in quiet environments
- Customizable messages
- Supports iPhone and iPad

## Pricing and in-app purchases

Base price: $0.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Advanced Features | $1.99 | one-time |


## Recent user reviews (10 of 22)

All indexed reviews: https://appshunter.io/ios/app/ledot/id1467880680/reviews.md

### 5/5 — 评价

*2025-09-20*

非常好👍

### 1/5 — 付钱买的，还要再付钱

*2024-02-02*

垃圾

### 2/5 — 怎么我用不了？？？

*2023-03-27*

软件打开后只有“朕明了”调节亮度可以用，提示向左拖动编辑，我哪哪都滑不了😅所以怎么用啊

### 5/5 — Perfect icebreaker!

*2023-02-12*

Since I first discovered this neat little app it has given me (and many others) lots of fun & laughs. The free basic version is really good but I decided to thank the developer for giving us such a brilliant app that I made the really reasonable purchase and upgraded to the extra features (they are well worth the small amount of money). If you like to let someone in a noisy room know that they have caught your eye and send them an hello (and possibly naughty message…) then this app is the perfect icebreaker!

### 5/5 — 请加入固定不动功能

*2022-06-15*

感谢

### 5/5 — 希望1、增加速度为0功能。2、增加两行文字显示。

*2021-12-13*

如题

### 5/5 — 希望优化选色过程

*2021-12-10*

LEDot很好用，希望以后自定义颜色时可以键盘输入色号选色。。。

### 5/5 — 这个真的好

*2021-06-16*

如题，没广告，全屏显示

### 5/5 — 排版很简洁！！！

*2020-11-15*

没有广告 拍版很简洁
功能实用

### 5/5 — 文字样式

*2020-10-12*

开发者你好，请问文字为什么是小方块拼成的，看着好难受，有没有办法设置成纯色的那种呀？

## Frequently asked questions about LEDot

### What is LEDot used for?

LEDot turns your iPhone or iPad into a ticker display for silent communication. It's perfect for noisy places like bars and concerts, or quiet settings like meetings and libraries where shouting is inappropriate.

### Does LEDot have ads?

No, LEDot does not contain advertisements. It is a paid application that offers an ad-free experience for its users.

### What devices does LEDot support?

LEDot is available for iPhone, iPad, and iPod touch, offering a versatile communication tool across Apple's mobile ecosystem.

### How much does LEDot cost?

LEDot is a paid app priced at $0.99, providing a one-time purchase for its ticker display functionality.

### When was LEDot last updated?

The latest version of LEDot was released on March 22, 2023, indicating recent development and potential for ongoing support.

### What is the age rating for LEDot?

LEDot has an age rating of 4+, making it suitable for a wide range of users, including children and adults.

### What do users like about LEDot?

Based on its 4.6-star rating from 18 reviews, users generally appreciate LEDot's functionality for silent communication in various social scenarios.

### Can LEDot be used to communicate with the hearing impaired?

Yes, LEDot can be used to communicate with the hearing impaired by displaying messages visually, offering a practical solution for non-verbal communication.

## Version history (last 5 releases)

### 5.0 — 2023-03-22

Support "Letters Connected" mode;
Support "Custom Input Color Hex String";
Fix bugs.

### 4.0 — 2020-03-21

- iPad supporting;
- Improvements.

### 3.0 — 2020-03-04

- Bug fixes.

### 2.0 — 2019-12-11

- remove clock.
- add `perspective` mode.
- fixes.

### 1.0 — 2019-06-28

No release notes.

## Apps similar to LEDot

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| --- | --- | --- | --- |
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| [Led Light Controller LedRemote](https://appshunter.io/ios/app/led-light-controller-ledremote/id1587679090) | 3.9 (60,209) | Free | Lifestyle |
| [LED: Light Controller](https://appshunter.io/ios/app/led-light-controller/id1660901578) | 4.4 (149) | Free | Lifestyle |

## More apps by 坚涛 陈

- [DailyBill - Expense Tracker](https://appshunter.io/ios/app/dailybill-expense-tracker/id1378858306)
- [iMood-Diary Journal](https://appshunter.io/ios/app/imood-diary-journal/id1491643647)
- [SuperX - PIP Extension](https://appshunter.io/ios/app/superx-pip-extension/id6450839791)

All apps by 坚涛 陈: https://appshunter.io/developer/1378858305

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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 2026-08-28.*