# Marquee vs WaterTesting

The clearest difference is in-app purchases: WaterTesting at none against Marquee's 1. WaterTesting also leads on ads (none vs shown) and iOS requirement (14.0 vs 16.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Marquee sells 1 one-off in-app purchase. WaterTesting asks for nothing beyond the download.

Marquee ships an update every 10 days, WaterTesting every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Marquee | WaterTesting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/marquee-led-banner/id1514787645/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 16 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [xiangshang](https://appshunter.io/developer/1145234493) | [Shanghai Ruosull Technology Co., Ltd](https://appshunter.io/developer/1735275002) |

## What reviewers say

### Marquee

[App page](https://appshunter.io/ios/app/marquee-led-banner/id1514787645)

Create a vibrant, eye-catching LED scrolling display on your phone. Customize text, effects, and colors for concerts, events, or personal messages. Save and export your creations easily.

**Highlights:** Customizable LED scrolling text, Multiple dynamic effects (snow, fireworks, etc.), Adjustable text size, speed, and color, Scene presets for common use cases, Save and manage text creations, Export as image, long image, or GIF

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime PRO | $2.99 | one-time |


### WaterTesting

[App page](https://appshunter.io/ios/app/watertesting/id6479241037)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Marquee free?

Marquee is free to download, with in-app purchases available.

### Is WaterTesting free?

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

### Do Marquee or WaterTesting have ads?

Marquee shows ads; WaterTesting does not.

### Which is updated more often, Marquee or WaterTesting?

Marquee ships an update every 10 days, and WaterTesting every 3 weeks. Most recently, Marquee was updated on October 25, 2026 and WaterTesting on October 24, 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.*