Track IR vs NNPO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Track IR
View real-time video from Track IR infrared night vision devices. Capture infrared images and videos, and adjust device settings. Compatible with iPhone and iPod touch.
- Real-time video display
- Infrared image capture
- Infrared video recording
- Device parameter settings
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1. 可以显示与控制Track IR系列红外夜视仪的实时视频； 2. app连接Track IR系列红外夜视仪拍摄红外图片与视频； 3. 设置Track IR系列红外夜视仪的相关参数；
NNPO
This app provides advanced thermal imaging and infrared night vision capabilities for your device. It allows users to view and capture thermal data, enhancing visibility in low-light conditions.
- Thermal image scope
- IR night vision
- Low-light visibility enhancement
- Capture thermal data
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Leading high technology thermal image scope and IR night vision
Screenshots
Verdict
The clearest difference is update cadence: NNPO at every 2 months against Track IR's every 4 months. Track IR's advantage is review sentiment (11% vs 0%) and iOS requirement (10.0 vs 14.2). On price, ads, in-app purchases and monetization model 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.
Track IR ships an update every 4 months, NNPO every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Track IR | NNPO |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (2 ratings) — better |
| Positive reviews | 11.1% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 4 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 14.2 |
| Further details — not scored | ||
| Size | 19 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Wuhan Guide Infrared Co.,Ltd. | Shenzhen NNPO Technology Co.,Ltd |
Customer experience
Track IR
NNPO
In-app purchases
Track IR
No in-app purchases
NNPO
No in-app purchases
