Comparison

Humidity Checker vs RoomAlyzer

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

Head to head
About

Humidity Checker

This app helps you monitor and maintain optimal indoor humidity levels for better health and comfort. It calculates the amount of water needed to reach the ideal 40-60% RH range, using scientific formulas and providing simple visual indicators.

Highlights
  • Check healthy humidity levels
  • Calculate water needed to increase humidity
  • Visual traffic light indicators
  • Supports scientific expert formulas
  • Monitors temperature and humidity
Features
Read full description

The Condair’s Humidity Checker App enables anyone to: 1) check the HEALTHY AND PROTECTIVE HUMIDITY levels required for good indoor air quality, 2) calculate HOW MUCH WATER NEEDS TO BE ADDED into the air to reach the healthy range i.e. between 40-60%RH. Enter your current indoor temperature and relative humidity. Simple traffic light colors will indicate how your indoor climate is doing and whether corrective actions are needed. FIX IT! Enter your indoor space parameters to calculate the amount of water needed to increase the humidity to healthy levels. The App reflects the latest scientific evidence and industry’s expert calculation formulas, easily applied to your specific conditions. Indoor humidity is typically lowest during the cold winter months, when the heating is on. It gets usually critically low at higher altitudes. Be it in your own home, at your workplace, in your school’s rooms, in the hotel you manage, etc. the 40-60% relative humidity is optimal for: - occupants’ respiratory immune system’s defenses function (to capture, remove and fight pathogens) - effective reduction of airborne infection (induces aerosols’ size transformation and virus inactivation) - the overall health, wellness and mental performance of the occupants - the preservation of wood flooring, furniture, valuable art, instruments and wine collections Monitor and record the indoor temperature and humidity levels regularly, using a hygrometer. It will typically provide a %RH value, which means % relative humidity.

About

RoomAlyzer

Monitor your indoor climate with this app, which displays data from your RoomAlyzer sensor. Track temperature, humidity, CO2, VOCs, noise, and light levels. Receive analyses, statistics, warnings, and a mould prognosis.

Highlights
  • Indoor climate data overview
  • Temperature and humidity tracking
  • CO2, VOC, noise, and light level monitoring
  • Mould prognosis
  • Sensor usage statistics
  • Warnings and notifications
Features
Read full description

Welcome to your RoomAlyzer app. In here, you get a quick overview of your data on indoor climate, mould, usage and cleaning sent to you by the RoomAlyzer sensor. You can use the app together with both the RoomAlyzer and the RoomAlyzer Mini and you can follow all of your sensors in here. All you have to do is download the app and log into it with the info you also use for the RoomAlyzer system. Forgotten your password? Just write us at support@iot-fabrikken.com. RoomAlyzer measures temperature, humidity, CO2 (real), VoC, noise, light level, light colour and usage of rooms. Your data comes complete with analyses, statistics, warnings/notifications and a mould prognosis. RoomAlyzer Minie measures temperature, humidity and usage of rooms. Your data comes complete with analyses, statistics, warnings/notifications and a mould prognosis.

Screenshots

Humidity Checker1 screens
RoomAlyzer4 screens

Verdict

The call

The clearest difference is rating: Humidity Checker at 1.3 against RoomAlyzer's 1.0. Humidity Checker also leads on ratings volume (15 vs 1) and iOS requirement (12.0 vs 16.4). On price, review sentiment, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

Humidity Checker holds the better App Store score, 1.3 against 1.0. That said, the two scores are not equally well evidenced: Humidity Checker has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

UpkeepUpdate frequency

Humidity Checker ships an update every 8 months, RoomAlyzer every 4 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level
Humidity Checker versus RoomAlyzer: the parameters behind the verdict, then further details
ParameterHumidity CheckerRoomAlyzer
PriceFreeFree
Rating1.3 (15 ratings) — better1.0 (1 ratings)
Positive reviews0.0% of reviews0.0% of reviews
Number of ratings15 — better1
Update frequencyEvery 8 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.4
Further details — not scored
Size10 MB15 MB
Age rating12+4+
DeveloperCondair A/SIoT Fabrikken

Customer experience

Humidity Checker

All ratings15 ratings
Positive0.0%
Neutral6.7%
Negative93.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

RoomAlyzer

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Humidity Checker

No in-app purchases

None

RoomAlyzer

No in-app purchases

Questions

Is Humidity Checker free?
Humidity Checker is free to download, with no in-app purchases.
Is RoomAlyzer free?
RoomAlyzer is free to download, with no in-app purchases.
Which has better reviews, Humidity Checker or RoomAlyzer?
Humidity Checker is rated higher. Humidity Checker averages 1.3 out of 5 from 15 ratings, while RoomAlyzer averages 1.0 from 1 ratings.
Do Humidity Checker or RoomAlyzer have ads?
Neither Humidity Checker nor RoomAlyzer shows ads.
Which is updated more often, Humidity Checker or RoomAlyzer?
Humidity Checker ships an update every 8 months, and RoomAlyzer every 4 months. Most recently, Humidity Checker was updated on October 8, 2026 and RoomAlyzer on October 2, 2026.

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