Forecast DClock vs Mercure
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Forecast DClock
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Digital Clock-Local Weather is a simple digital clock with a local weather forecast. It can beep alert every hour if set to the Beep Mode. With a clean day and night mode, the Digital Clock is the best companion ever made for you!.
Mercure
This app provides current weather information with a fun and colorful interface. It offers details like temperature, sunrise/sunset times, wind speed, and humidity for your current location or anywhere globally. Customize temperature units and enjoy animated displays.
- Animated temperature display
- Current temperature worldwide
- Sunrise and sunset times
- Wind speed and humidity
- Fahrenheit and Celsius options
- Location definition
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Weather should be understood at a glance. Mercure turns the forecast into a living thermometer. The liquid level rises and falls with temperature, while the color changes with the conditions so you can understand the day before diving into the numbers. SWIPE THROUGH TIME Slide across the main screen to move hour by hour and watch the temperature, conditions and liquid react instantly. PLAN AHEAD See the daily temperature curve, minimums and maximums, then jump to any day with a tap. CHECK THE DETAILS Open a clean dashboard for feels-like temperature, humidity, precipitation probability, UV index, wind, cloud cover, pressure, visibility, the next 12 hours of precipitation and the sun path. FOLLOW YOUR PLACES Use your current location, search for cities and keep useful places saved for quick access. MAKE IT YOURS Choose Celsius or Fahrenheit, select your wind-speed unit, enable haptic feedback and pull to refresh. A simple, visual way to check conditions now and understand what comes next.
Screenshots
Verdict
The clearest difference is update cadence: Mercure at monthly against Forecast DClock's every 52 months. Forecast DClock's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases 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.
Forecast DClock ships an update every 52 months, Mercure monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Forecast DClock | Mercure |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | Every 52 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 6 MB |
| Age rating | 4+ | +4 |
| Developer | Ramalingam Sivaramakrishnan | David Azancot |
In-app purchases
Forecast DClock
No in-app purchases
Mercure
No in-app purchases
