# LED Mobile vs 水印相机

The clearest difference is in-app purchases: LED Mobile at none against 水印相机's 6. LED Mobile also leads on review sentiment (27% vs 13%) and update cadence (every 2 months vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. 水印相机 sells 6 in-app purchases, starting at $4.99 per 7 days. LED Mobile asks for nothing beyond the download.

LED Mobile ships an update every 2 months, 水印相机 every 4 months. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | LED Mobile | 水印相机 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/led-mobile/id972008495/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **27.3% of reviews** | 13.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | **Free** | Freemium |
| Size | 52 MB | 26 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [骏 李](https://appshunter.io/developer/730081045) | [学龙 朱](https://appshunter.io/developer/1856257925) |

## What reviewers say

### LED Mobile

[App page](https://appshunter.io/ios/app/led-mobile/id972008495)

Customize text with various effects and display dials or time. This app simplifies control for specific WIFI series hardware using the ZH-WX system.

**Highlights:** Text effects editing, Dial display, Time display, WIFI series hardware control, ZH-WX system support

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

**In-app purchases:** none


### 水印相机

[App page](https://appshunter.io/ios/app/id6756047808)

This app allows you to add various types of watermarks to your photos, including time, location, weather, and custom work-related information. It offers templates for different scenarios like work check-ins, inspections, and travel.

**Highlights:** Time, weather, and location watermarks, Customizable work-related watermarks, Templates for work and daily life, Photo collage maker, Built-in utility tools

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP-week | $4.99 | per 7 days |
| VIP-week | $4.99 | per 7 days |
| VIP-month | $7.99 | per month |
| VIP-quarter | $14.99 | per 3 months |
| VIP-year | $24.99 | per year |
| VIP-once | $29.99 | one-time |


## Frequently asked questions

### Is LED Mobile free?

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

### Is 水印相机 free?

水印相机 is free to download, with in-app purchases available.

### Do LED Mobile or 水印相机 have ads?

Neither LED Mobile nor 水印相机 shows ads.

### Which is updated more often, LED Mobile or 水印相机?

LED Mobile ships an update every 2 months, and 水印相机 every 4 months. Most recently, LED Mobile was updated on November 6, 2026 and 水印相机 on November 9, 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.*