Digital Clock vs PRSS SOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digital Clock
This app provides a clear and attractive LED digital clock display. It's ideal for use on a nightstand or desk, offering customizable options for time format and visibility of weekdays and dates.
- Beautiful LED digital display
- 12/24 hour mode switching
- Show/hide weekdays
- Show/hide date
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Digital Clock turns your iPhone, iPad, and Mac into a crisp retro LED display — the glow of a classic bedside or desk clock, right on your screen. Prop it up on your nightstand, desk, or home-office shelf and read the time at a glance, day or night. WHAT YOU CAN DO • Choose from several LED and LCD display styles • Show the time in 12- or 24-hour format, with optional seconds, weekday, and date • Add a blinking colon for that authentic digital-clock feel • Keep it in portrait or landscape, or lock it to the orientation you prefer • Dim the screen with a swipe for a gentle, glare-free glow at night • The display stays awake, so the clock is always there when you glance over TIMER & ALARMS • Set alarms to wake up or stay on schedule • Countdown timer, stopwatch, and a Pomodoro mode with work and break intervals • Pick your own alarm sound WIDGETS • Add Digital Clock to your Home Screen and Lock Screen DIGITAL CLOCK PRO Make it truly yours with a one-time upgrade: • Set custom digit and background colors • Use your own photo as the background • See the track currently playing in the Music app • Display any time zone in the world However you like to keep time — a stylish desk clock, a calm bedside companion, or a focus timer for work — Digital Clock has you covered.
PRSS SOS
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PRSS-SOS Description: “Although there are Apps that allow you to alert pre-selected loved-ones in an emergency, they only serve to tell people that you are in trouble. PRSS-SOS uses the geo-data on your phone, it works quickly by sending signals to the closest private security response vehicle in your vicinity. This means that right now PRSS-SOS can be used anytime, from anywhere. Where you may have robust home and office security systems, this App covers you when you are commuting, traveling, jogging or taking a holiday out of your province. PRSS-SOS uses the latest geo-tagging technology, through TomTom and the PRSS-SOS network of Private Security and Ambulance service providers are registered and highly trained. At a small monthly premium, per person, PRSS-SOS provides security and medical responsecover, wherever you are, when you need it most. According to Statistic-SA, right now crime conditions in South Africa have begun a slow decline since its initial spike in the late 90’s. However, our crime statistics are still high, by worldwide standards, and the rate of decline exhibits a mere 1.4% per year. In reality, this means that although the physical number of criminal incidents have diminished marginally, overall criminal activity is still significantly high. The concentration of serious crime in South Africa remains high in densely populated cities, focused more intensely in urban, and suburban areas. Although Public Services, in the form of the South African Police Service, and Public Healthcare Emergency Response exists, resources are limited. “High spike” times of the day and week (for example, Friday nights) result in overburdened public services that are often overwhelmed, slowing response time. Right now, PRSS-SOS provides a “safety-net” for users by supplementing these services with fast acting private service-providers. Although private home-security has become a standard feature for many middle-class South African families, PRSS-SOS seeks to expand that level of security to external, public environments. The benefits include peace of mind when you, or your loved-ones travel, a lighter load on public services and faster, more effective mitigation of overall criminal activity in cities. There is a term used by paramedics and doctors…”the golden hour”. It refers to the first hour after a physically traumatic, or possibly fatal injury. The Golden Hour is the time in which the most effective life-saving interventions can be applied. Depending on the severity of the injury, the chances of survival diminish with every minute that passes, becoming more and more unlikely as time passes. Immediate medical response is absolutely vital in the event of a serious injury, as the timing very often means the difference between life and death. The PRSS-SOS App automatically sends private medical response assistance, and your exact location, the moment you press that button.
Screenshots
Verdict
The clearest difference is in-app purchases: PRSS SOS at none against Digital Clock's 1. PRSS SOS also leads on iOS requirement (14.0 vs 17). On price, update cadence, 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
Both are free to download. Digital Clock sells 1 one-off in-app purchase. PRSS SOS asks for nothing beyond the download.
Digital Clock ships an update every 3 weeks, PRSS SOS every 6 weeks. The most recent releases landed on September 29, 2026 and September 9, 2026 respectively.
| Parameter | Digital Clock | PRSS SOS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (1.3K ratings) — better | — |
| Positive reviews | 51.1% of reviews | — |
| Number of ratings | 1.3K — better | — |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17 | 14.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 115 MB |
| Age rating | 4+ | 4+ |
| Developer | Applorium Ltd | SOS-ICT (PTY) LTD |
Bugs and requests
Digital Clock
Reported bugs
3 issues- Time display issues
- Widget only shows military time
- Inconsistent behavior with background images
Requested features
5 requests- Add alarm functionality
- Improve widget customization options
- Allow changing time format (12-hour vs. 24-hour)
- Introduce more free customization options
- Add weather information display
PRSS SOS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Digital Clock
- Unlock all features$2.99
PRSS SOS
No in-app purchases









