Comparison

SensorBlue vs Wetterbaby

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

Head to head
About

SensorBlue

Easily monitor temperature and humidity conditions affecting your belongings. Pair the app with a compatible sensor to view real-time environmental status. Export historical data for analysis.

Highlights
  • Real-time temp and humidity monitoring
  • Easy sensor pairing
  • Support for over 100 devices
  • Data export to CSV
  • 10-minute data recording interval
Features
Read full description

The Smart Hygrometer Thermometer is the easiest way to monitor the humidity and temperature conditions affecting the things you are about. Just quickly pair the app with the humidity-temperature sensor. Then you can check the current temp and humidity status of the environment. You can connect more than 100 devices in your app. If you want to use data, you can export your entire history to CSV for analysis. It records the data every 10 mins.

About

Wetterbaby

This app provides personalized clothing recommendations for babies based on current and future weather conditions. It helps parents ensure their child is dressed comfortably and protected in any weather, offering tips for daytime and sleepwear, and even product suggestions.

Highlights
  • Weather-based clothing tips
  • Smart clothing algorithm
  • Daily and future recommendations
  • Multiple location support
  • Sleepwear recommendations
  • Expert advice
Features
Read full description

Wetterbaby: Your helper for dressing your baby just right! Often unsure how to dress your baby when the weather keeps changing? No need to worry! Wetterbaby is here to help. Wetterbaby delivers continuously updated, personalized clothing recommendations for your baby, based on the current weather and forecasts for today and the days ahead. Sunshine, rain or snow — Wetterbaby helps parents choose the right outfit, so little ones feel comfortable and protected all around. Wetterbaby features: - Weather-based clothing tips: Get personalized suggestions for dressing your baby in sunshine, rain, snow or wind. - Smart clothing algorithm: Wetterbaby adapts to your child and factors in details like the feels-like temperature. - Plan with ease: Get clothing recommendations for right now and, looking ahead, for the rest of the day and the days to come. - Multiple locations: Easily check weather and clothing recommendations for other places and plan your next trip stress-free. - Easy to use: An intuitive, friendly interface — simple enough to know what your baby should wear in seconds. - Sleep mode: Precise sleepwear recommendations using factors like room temperature and the TOG rating of the sleeping bag. - Product recommendations: Discover the best sunscreens and weather-protection creams — expert-tested or award-winning. - Expert tips: Get valuable advice from pediatricians and experts on what to dress your baby in. Why Wetterbaby? - Safety and comfort: Your baby stays warm, dry and protected, whatever the weather. - Save time: No more deliberating — one tap and you know what your little one needs all day. - Peaceful outings: Enjoy carefree walks, trips and playground visits while Wetterbaby takes care of the right outfit. Download Wetterbaby now and discover how easy and stress-free dressing your baby can be. Your baby will love it — and so will you! Wetterbaby — because your little sunshine deserves to be perfectly dressed, always. Help & Support: https://www.wetterbaby.com/en/support Privacy Policy: https://www.wetterbaby.com/en/privacy Terms & Conditions: https://www.wetterbaby.com/en/terms

Screenshots

SensorBlue4 screens
Wetterbaby4 screens

Verdict

The call

The clearest difference is review sentiment: Wetterbaby at 93% against SensorBlue's 46%. SensorBlue's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, update cadence 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. Wetterbaby sells 3 in-app purchases, starting at $4.99 per month. SensorBlue asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

Scorecard5 real differences · 5 level
SensorBlue versus Wetterbaby: the parameters behind the verdict, then further details
ParameterSensorBlueWetterbaby
PriceFreeFree
Rating3.2 (14 ratings) — better—
Positive reviews46.5% of reviews93.3% of reviews — better
Number of ratings14 — better—
Update frequencyEvery 6 weeksEvery 6 weeks
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size29 MB41 MB
Age rating4+4+
Developer苏华 赵Asemgo UG (haftungsbeschrankt)

Customer experience

SensorBlue

All ratings14 ratings
Positive42.9%
Neutral28.6%
Negative28.6%
Written reviews99 reviews
Positive46.5%
Neutral18.2%
Negative35.4%

Wetterbaby

Written reviews15 reviews
Positive93.3%
Neutral6.7%
Negative0.0%

Bugs and requests

SensorBlue

Reported bugs

32 issues
  • App stopped working, garbage readouts
  • Calibration does not work
  • Sensor freezes and stops reporting
  • Unable to reset after data import
  • Sensor fails to log data
Show 27 more
  • Notifications only arrive when app is open
  • App crashing when viewing logged data
  • Calibration input text is white and hard to see
  • Sensor shows only real-time data, no diagram
  • Synchronization takes too long
  • New log starts repeatedly
  • Humidity log missing after update
  • Humidity button disappeared
  • Sensors won't stop beeping after update
  • Humidity history/detail disappeared
  • Data recovery incomplete due to resets
  • Cannot re-pair after battery replacement
  • Hygrometer reports incorrect humidity
  • Time interval for displaying data not working
  • Export to CSV button not working
  • Invalid Date Format error on CSV export
  • App wiped data without warning
  • Device rarely connects after going out of range
  • App stops updating, shows old data
  • Feedback button not working
  • CSV export failed with iOS 14
  • Data export function broken
  • Notification works only if app is open
  • App becomes very slow with more synced data
  • CSV export not working, mail window opens but cannot send
  • Alarm only works when app is open
  • No daily screen, graph from beginning of installation

Requested features

16 requests
  • Support for shortcuts/Siri
  • Widget for home screen
  • iPad version of the app
  • Russian language support
  • Absolute Humidity calculation
Show 11 more
  • Dark mode
  • Option to remove photos
  • Zoomable graphs with day/week/month tabs
  • Background syncing option
  • Option to delete measurements
  • Hybrid graph of temp+humidity and dew point
  • Apple Watch support
  • Notification if temp/humidity cross levels
  • Option for rounding temperature display
  • Manual definition of max/min change with graph zoom
  • Last-updated-at timestamp for sensors

Wetterbaby

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

SensorBlue

No in-app purchases

3 purchases

Wetterbaby

Subscriptions2
  • Wetterbaby Plus (Monthly)$4.991 Month
  • Wetterbaby Plus (Yearly)$19.991 Year
One-time1
  • Wetterbaby Plus (Lifetime)$49.99

Questions

Is SensorBlue free?
SensorBlue is free to download, with no in-app purchases.
Is Wetterbaby free?
Wetterbaby is free to download, with in-app purchases available.
Do SensorBlue or Wetterbaby have ads?
Wetterbaby shows ads; SensorBlue does not.
Which is updated more often, SensorBlue or Wetterbaby?
SensorBlue ships an update every 6 weeks, and Wetterbaby every 6 weeks. Most recently, SensorBlue was updated on November 7, 2026 and Wetterbaby on November 8, 2026.

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