NR SPARK vs QATcam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NR SPARK
Create visually engaging LED displays to personalize your environment. This app allows for the creation of dynamic and interesting light patterns, adding a unique aesthetic to your surroundings. Enhance your living space with customizable LED art.
- Customizable LED displays
- Dynamic light patterns
- Personalized aesthetic
- Unique visual art creation
Read full descriptionHide full description
Interesting LED displays make your life more interesting.
QATcam
Read full descriptionHide full description
This application is designed for connecting all kinds of image transmission hardware devices, and supports the access and management of visual ear equipment, two-way audio and video camera, home camera and other devices. Users can realize real-time video transmission between devices and mobile phones through this application, and enjoy a smooth experience of high-definition picture quality and low latency. Through Wi-Fi or Bluetooth connection, the operation is simple and fast, suitable for home care, health inspection, security monitoring and other scenarios. The main features include: Multi-device compatibility: Support a variety of image transmission hardware access, unified platform management. Real-time video viewing: view the high-definition video picture captured by the device at any time. Remote control access: no matter where you are, you can remote access and control the device. Intelligent reminder function: support motion detection, sound trigger reminder, timely push abnormal information. Video storage and playback: support cloud and local dual backup storage, convenient to review history at any time. Multi-person sharing mechanism: device permissions can be shared with family members or caregivers to guard important moments together. Simple and friendly interface: the operation interface is intuitive and easy to use, suitable for users of different ages. This application is committed to providing users with stable, safe and convenient visual connection services to create a more intelligent lifestyle.
Screenshots
Verdict
The clearest difference is ads: NR SPARK at none against QATcam's shown. On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
NR SPARK ships an update every 2 months, QATcam monthly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | NR SPARK | QATcam |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 54 MB | 89 MB |
| Age rating | 17+ | 17+ |
| Developer | 超 杨 | Qiaoantai Technology (Shenzhen) Co., LTD |
In-app purchases
NR SPARK
No in-app purchases
QATcam
No in-app purchases
