SWD Camera vs TOPDON BatteryLab
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SWD Camera
Wirelessly connect your smartphone to a backup camera via WiFi. View the camera feed directly on your phone's screen for enhanced visibility and easier parking.
- Wireless WiFi connection
- Smartphone camera view
- Backup camera integration
- Easy parking assistance
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This magnificent APP connects WIFI backup camera wirelessly to your smartphone allowing you to see the camera view on your smartphone screen!
TOPDON BatteryLab
This app allows you to test your car's battery and generator. It provides detailed battery life and voltage calculations, and can manage multiple devices simultaneously. Generate and view test reports with ease.
- Calculate battery life and voltage
- Inspect car generator
- Manage multiple devices
- Quick device connection
- One-click test report generation
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BatteryLab is a comprehensive battery testing application that connects to your device for battery testing, charging, and other functions. 1. Calculate the battery life and voltage. 2. Inspect the car generator. 3. Add multiple devices for management at the same time. 4. Quickly connect the device and perform battery testing. 5. Generate a test report with one click and view it at any time.
Screenshots
Verdict
The clearest difference is update cadence: TOPDON BatteryLab at monthly against SWD Camera's every 3 months. SWD Camera's advantage is ratings volume (122 vs 13) and iOS requirement (7.0 vs 11.0). On price, rating, review sentiment and ads 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.
On the App Store both sit at effectively the same score — 2.4 for SWD Camera against 2.5 for TOPDON BatteryLab. That said, the two scores are not equally well evidenced: SWD Camera has 122 ratings behind it against 13, so its average is the more settled of the two. Written reviews are what separate them: 22% of SWD Camera's written reviews are positive against 24% of TOPDON BatteryLab's.
SWD Camera ships an update every 3 months, TOPDON BatteryLab monthly. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.
| Parameter | SWD Camera | TOPDON BatteryLab |
|---|---|---|
| Price | Free | Free |
| Rating | 2.4 (122 ratings) | 2.5 (13 ratings) — better |
| Positive reviews | 22.1% of reviews | 24.1% of reviews — better |
| Number of ratings | 122 — better | 13 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 7.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 1 MB | 188 MB |
| Age rating | 4+ | 4+ |
| Developer | 礼均 熊 | HK TOPDON TECHNOLOGY Co., LIMITED |
Customer experience
SWD Camera
TOPDON BatteryLab
Bugs and requests
SWD Camera
Reported bugs
15 issues- App does not work with iOS 18.4.1 and newer iPhone models
- WiFi connection fails or not detected
- No image displayed despite successful WiFi connection
- App freezes and requires restart
- Screen turns off during use
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- Settings not saved between sessions
- Incompatible with iPhone 11, iPhone XS Max, and newer devices
- App fails to update or times out during update
- Siri locked out when app is open
- Firmware update button fails with timeout error
- App works on iPad but not iPhone for same iOS version
- Cellular data interference prevents connection
- LTE/VoLTE incompatibility
- App crashes after recent Apple updates
- White screen displayed instead of camera feed
Requested features
12 requests- Full screen display mode
- Brightness and contrast adjustment controls
- CarPlay integration
- Screen always-on option when plugged in
- Video recording capability
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- Split view support for iPad
- Zoom functionality
- Parking line toggle option
- Image rotation for landscape mode
- Settings menu with more configuration options
- Firmware update functionality
- Auto WiFi connection without manual selection
TOPDON BatteryLab
Not enough reviews yet to summarise bugs or requests.
In-app purchases
SWD Camera
No in-app purchases
TOPDON BatteryLab
No in-app purchases
