Stalker Deterrent vs Big Digital Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stalker Deterrent
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Your personal safety companion. Features: - Panic Button: one tap triggers loud siren + flash strobe - Fake Call: schedule a realistic fake incoming call - Emergency SMS: send GPS location to contacts - Evidence Recording: auto-record audio during alerts - Shake Activation: hands-free alert trigger - Multiple modes: Siren, Flash, Both, or Silent In an emergency, always call local authorities.
Big Digital Clock
Transform an old phone or tablet into a large, always-on digital clock with local weather. Displays time, date, temperature, and weather conditions at a glance, ideal for desks or nightstands. Offers customization options for fonts, colors, and display styles.
- Full-screen digital clock display
- Local weather conditions and temperature
- Customizable fonts, text size, and colors
- 12-hour or 24-hour format
- Keeps screen awake
- Landscape full-screen layout
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Electronic Clock is a minimal full-screen digital clock — and a way to give the old phone in your drawer a second life. Plug an old phone or tablet into power, open Electronic Clock, and it becomes a big clock for your desk, nightstand or wall, with the local weather on screen too. Instead of letting an old device gather dust or end up as e-waste, put it back to work — and skip buying another clock. Time and weather at a glance: large hours and minutes fill the center of the screen, with seconds and a weather emoji right beside them, and the date, weekday and local temperature along the top. No unlocking, no opening other apps — one look tells you the time, the temperature and whether you need an umbrella. Ideas for an old device: • An old iPhone as a bedside clock, a retired iPad as a living room or kitchen clock • A spare phone on your office desk, in the entryway or at a shop counter • Second-hand phones, backup phones and hand-me-downs all find a use Features: • 12-hour or 24-hour clock that updates every second — set automatically for your region • Date and weekday at the top, with the weekday in English, Chinese or Japanese • Seconds and a weather emoji next to the time • Optional: uses your location to show the local temperature (°C or °F) and conditions • Weather data from MET Norway's public API — free, no ads • Choose the font, text size, text colour and background colour, or pick a built-in style preset • Celsius or Fahrenheit, matched to your region by default • App available in English, Traditional Chinese, Simplified Chinese and Japanese • Landscape full-screen layout on a black background by default; text scales to fit iPhone and iPad • Keeps the screen awake and hides the status bar for a clean display Optional Pro (one-time purchase, yours forever): • Custom colours for text and background • 5 extra fonts and 6 extra style presets • Flip clock animation Privacy: No account, no ads, no analytics, no developer servers. Location permission is optional; if granted, coordinates are rounded to about 1 km and sent only to MET Norway to look up the weather — never stored or tracked. See the privacy policy for details.
Screenshots
Verdict
The clearest difference is in-app purchases: Stalker Deterrent at none against Big Digital Clock's 1. Big Digital Clock's advantage is ads (none vs shown) and iOS requirement (15.0 vs 17.0). On price 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. Big Digital Clock sells 1 one-off in-app purchase. Stalker Deterrent asks for nothing beyond the download.
| Parameter | Stalker Deterrent | Big Digital Clock |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (6 ratings) — better |
| Number of ratings | — | 6 — better |
| Update frequency | — | Every 10 days |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | satoshi amasaki | Hank Wang |
In-app purchases
Stalker Deterrent
No in-app purchases
Big Digital Clock
- Pro Unlock$1.99
Questions
Is Stalker Deterrent free?
Is Big Digital Clock free?
Do Stalker Deterrent or Big Digital Clock have ads?
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