VFC Cloud vs Keep Screen On
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VFC Cloud
Access your VFC WiFi Sensor Cloud account remotely from your iOS device. Monitor logged data, view and acknowledge alarms, and quickly access information from your key loggers.
- Remote data access
- Live sensor readings
- Historical data graphs
- Real-time alarm feedback
- Favorite sensor quick access
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The VFC WiFi Sensor Cloud app extends the ability to remotely access your data from VFC WiFi Sensor Cloud account to iOS users. All the convenience of the VFC WiFi Sensor Cloud, now in your pocket with new features just for the App. Instantly monitor logged data, view and acknowledge alarms, and set favorite sensors to allow quick access to data from key loggers. Features - View all your VFC WiFi Sensor Cloud Sensor readings live - View graphs of all your VFC WiFi Sensor data both live and historical. - Get real-time feedback from your VFC WiFi Sensor - see instantly when your device enters alarm Don't have any VFC WiFi Sensors yet, but want the ability to remotely monitor? Then check out https://vfc.wifisensorcloud.com for more information.
Keep Screen On
This utility prevents your device from entering sleep mode while running specific tasks, such as waiting for code builds to finish. It offers customizable timeout settings and an alarm notification upon completion.
- Prevents device sleep mode
- Useful for code builds
- Customizable timeout
- Alarm notification
- Runs in background
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Very important : This application doesn't modify phone's setting to increase screen auto-lock time. It is just a small trick to keep screen on when running. Tip: Pin to dock bar for best experience. This app has the main function is to prevent your device from going to sleep mode, which is convenient for you while waiting for the xcode build is finished. Step 1: Run the app (on your device). Step 2: Use Xcode to build and deploy your application onto the device. Step 3: App will prevent your device from falling into sleep mode and hide in the background when your application is deployed. You can set the maximum timeout to avoid the case when your application fails to deploy , make the app stuck on waiting. You can also set an alarm when your application has been deployed
Screenshots
Verdict
The clearest difference is price: VFC Cloud at Free against Keep Screen On's $0.99. VFC Cloud also leads on rating (3.5 vs 2.0) and iOS requirement (9.0 vs 12.0). Keep Screen On's advantage is update cadence (every 5 months vs every 12 months) and ratings volume (12 vs 2). On ads, 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
VFC Cloud is free to download; Keep Screen On costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
VFC Cloud holds the better App Store score, 3.5 against 2.0. That said, the two scores are not equally well evidenced: Keep Screen On has 12 ratings behind it against 2, so its average is the more settled of the two.
VFC Cloud ships an update every 12 months, Keep Screen On every 5 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | VFC Cloud | Keep Screen On |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.5 (2 ratings) — better | 2.0 (12 ratings) |
| Positive reviews | — | 40.0% of reviews |
| Number of ratings | 2 | 12 — better |
| Update frequency | Every 12 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 32 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | VFC Dataloggers | Duy Nguyen |
Customer experience
VFC Cloud
Keep Screen On
In-app purchases
VFC Cloud
No in-app purchases
Keep Screen On
No in-app purchases
Questions
Is VFC Cloud free?
Is Keep Screen On free?
Which has better reviews, VFC Cloud or Keep Screen On?
Do VFC Cloud or Keep Screen On have ads?
Which is updated more often, VFC Cloud or Keep Screen On?
Other comparisons
