Standby Alarm Clock vs 4Warning
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Standby Alarm Clock
This app transforms your device into a customizable bedside or desk clock. It features a clear HD display, slideshow capabilities with your own photos, and a variety of alarm options including custom sounds and a flashlight alert for the hearing impaired.
- Customizable clock with personal photos
- Slideshow background
- Analog and digital display options
- Set favorite song as alarm
- Flashlight alarm for hearing impaired
- Customizable brightness
- Lock screen functionality
Read full descriptionHide full description
NT CLOCK – HIGHLIGHTS • Minimal, sleek design with no nonsense features. • Clear, HD display makes it easy to see the time. • Customize the clock with your own pictures. • Slideshow and a wide range of colors. • Use as a desk or bedside clock. • Set your alarms in seconds. • Lock Screen. • Customizable Brightness. • Set your favorite song as alarm sound. • Flashlight alarm for people with hearing impairment. • Analog style clock. WAKE UP THE RIGHT WAY WITH NT CLOCK – DOWNLOAD TODAY! It's simple: In standby, the display turns into a nice photo reminder with the time and alarm clock. The most comfortable way to wake up with your favorite song! In addition to 9 Sounds you can use a song selected from your media library as alarm sound. If you have a hearing impairment, you can activate the flashlight alarm function. Designed to be used as a free standing desk or bedside clock, NT Clock is a simple, no-frills digital alarm clock designed to tell you the time wake you up when you need. Create your own unique alarm clock with a variety of customization features. Choose from a wide range of colours and upload your own picture, slideshow to use as a background. You could use your favorite holiday snaps, a picture of your family or you and your partner so every time you look at the clock, you’ll be reminded of a happy memory! Our clear, HD display makes it easy to see the time, without the distractions that come with many other digital alarm clock apps. Set the alarm in just a few taps by clicking the icon I the corner. No fuss, just a wake up call when you need it.
4Warning
This location-based service alerts users within a half-mile radius of live hazards and traffic disruptions. Report incidents like accidents with text, photos, or voice messages to help others avoid delays.
- Location-based hazard alerts
- 1/2 mile alert radius
- Report road accidents
- Live map with incident icons
- Share text, video, photo, voice messages
- Avoid traffic delays
Read full descriptionHide full description
4Warning is a location-based app service that allows anyone who has downloaded this application to alert other members within a 1/2 mile radius of live hazards or disruptions when commuting around our cities and roads For example, if a 4Warning member(John Smith for example) observes a road accident that is causing built-up traffic he simply open the app and selects the road accident icon, and press enter. 4Warning then simply alerts all other members within 1/2mile of John’s position with a live map showing the road accident icon and additional information (text, video, photo, or voice message). This allows members the opportunity to avoid the area and delays. Drivers in the UK spend on average 115 hours per year in traffic jams. 4Warning was developed to help drivers avoiding unnecessary delays and costly disruptions to their daily commute. Privacy Policy & Terms of use: https://bit.ly/3CXmRDR
Screenshots
Verdict
The clearest difference is price: 4Warning at Free against Standby Alarm Clock's $1.99. 4Warning also leads on update cadence (every 2 weeks vs every 2 months) and review sentiment (80% vs 63%). Standby Alarm Clock's advantage is rating (4.5 vs 1.5) and in-app purchases (none vs 1). On ads 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
4Warning is free to download; Standby Alarm Clock costs $1.99 up front. 4Warning sells 1 in-app purchase, starting at $3.99 per year. Standby Alarm Clock asks for nothing beyond the download.
Standby Alarm Clock holds the better App Store score, 4.5 against 1.5. That said, the two scores are not equally well evidenced: Standby Alarm Clock has 116 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 63% of Standby Alarm Clock's written reviews are positive against 80% of 4Warning's, so the app with the better star average is not the one people write more warmly about.
Standby Alarm Clock ships an update every 2 months, 4Warning every 2 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Standby Alarm Clock | 4Warning |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.5 (116 ratings) — better | 1.5 (2 ratings) |
| Positive reviews | 63.2% of reviews | 80.0% of reviews — better |
| Number of ratings | 116 — better | 2 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 13.2 — better |
| Further details — not scored | ||
| Size | 8 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | J.Benito Pereira | Paul Johnson |
Customer experience
Standby Alarm Clock
4Warning
In-app purchases
Standby Alarm Clock
No in-app purchases
4Warning
- Yearly Plan$3.991 Year
Questions
Is Standby Alarm Clock free?
Is 4Warning free?
Which has better reviews, Standby Alarm Clock or 4Warning?
Do Standby Alarm Clock or 4Warning have ads?
Which is updated more often, Standby Alarm Clock or 4Warning?
Other comparisons















