Comparison

Watch Sensor Logger vs Weather Wake

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Watch Sensor Logger

Log detailed motion and GPS data from your Apple Watch. Export sensor readings like acceleration, attitude, and location as a CSV file for analysis. This app is exclusively designed for Apple Watch.

Highlights
  • Log sensor data
  • GPS tracking
  • Export to CSV
  • Acceleration logging
  • Attitude data
  • Time stamping
Features
Read full description

Watch Sensor Logger turns your Apple Watch into a powerful motion and location logger. Record high-precision sensor data straight from your wrist: • Acceleration • Rotation Rate • Gravity • Attitude • GPS location Start a recording on your Apple Watch, then review your sessions on your iPhone. Every measurement is visualized with clear charts so you can spot patterns at a glance, and you can export any session as a CSV file for analysis in your favorite tools. Perfect for researchers, developers, athletes, and anyone curious about the motion of everyday life. KEY FEATURES • One-tap recording on Apple Watch • Motion sensors: acceleration, rotation rate, gravity, attitude • GPS location logging • Beautiful charts to explore your data • CSV export for spreadsheets and analysis • Manage and delete past sessions easily

About

Weather Wake

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Wake up to the weather with Weather Wake-up ! Weather Wake-up combines local weather information with weather-inspired alarms. Start your day with Kaki, a charming frog character, and check the weather as you wake up. Add cities to explore their local time, weather, and forecasts, too. - Weather on your alarm screen Check the temperature, humidity, and precipitation for your current location right from the alarm screen. - Videos that change with the weather and time Enjoy different videos for sunny, cloudy, and rainy weather. From 6 PM to 5 AM, evening scenes appear based on your device’s local time. - Original videos and music Start your day with music that matches the weather. All videos and music are original works created by the developer. - Local time and weather around the world Search for cities in English or Korean and add them to your list. Check local time and weather for multiple cities in one place. If a Korean city name returns no results, try its English name. - Hourly and 7-day forecasts Explore the next 24 hours and the 7-day forecast for your selected city. Check hourly temperatures, precipitation chances and amounts, and daily low and high temperatures. Weather data in the city and forecast screens is provided by Apple Weather. - Snooze your way Turn snooze on or off and choose an interval from 1 to 30 minutes to suit your morning routine. - Alarms even when your device is locked Your scheduled alarms sound even when your device is locked or in Silent Mode. No account or login required. No in-app purchases or payments.

Screenshots

Watch Sensor Logger4 screens
Weather Wake3 screens

Verdict

The call

The clearest difference is ads: Weather Wake at none against Watch Sensor Logger's shown. Weather Wake also leads on update cadence (monthly vs every 25 months). Watch Sensor Logger's advantage is iOS requirement (17.0 vs 26.1). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Watch Sensor Logger ships an update every 25 months, Weather Wake monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Watch Sensor Logger versus Weather Wake: the parameters behind the verdict, then further details
ParameterWatch Sensor LoggerWeather Wake
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 25 monthsMonthly — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.0 — better26.1
Further details — not scored
Size17 MB56 MB
Age rating4+4+
Developeryuya kanbetsunawaJeongyoon Yeum

In-app purchases

None

Watch Sensor Logger

No in-app purchases

None

Weather Wake

No in-app purchases

Questions

Is Watch Sensor Logger free?
Watch Sensor Logger is free to download, with no in-app purchases.
Is Weather Wake free?
Weather Wake is free to download, with no in-app purchases.
Do Watch Sensor Logger or Weather Wake have ads?
Watch Sensor Logger shows ads; Weather Wake does not.
Which is updated more often, Watch Sensor Logger or Weather Wake?
Watch Sensor Logger ships an update every 25 months, and Weather Wake monthly. Most recently, Watch Sensor Logger was updated on November 3, 2026 and Weather Wake on October 31, 2026.

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