Dew Point Calc vs Hygrometer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dew Point Calc
This application allows you to quickly calculate the dew point or relative humidity of the air. Input any two known values (dry bulb temperature, relative humidity, or dew point) to determine the third. It's a useful tool for weather enthusiasts and those with home weather stations.
- Calculate dew point temperature
- Calculate relative humidity percentage
- Calculate dry bulb temperature
- Switch between calculation types
- Supports imperial and metric units
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Calculate the relative humidity or dew point of the air around you. Quickly determine the dry bulb temperature (air temperature), relative humidity percentage, or dew point temperature if you know the readings of the other two. A great companion to home weather stations. Supports imperial and metric units. - Calculate dry bulb temperature (air temperature), humidity percentage, or dew point temperature - Conveniently switch between calculations for the desired temperature or percentage - Enter units in °F or °C
Hygrometer
This application provides real-time outdoor humidity readings for your current location. It features an easy-to-read analog design and is compatible with iPhone, iPad, and Apple Watch.
- Real-time outdoor humidity
- Current location readings
- Analog design
- iPhone/iPad support
- Apple Watch support
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Check the Humidity A beautifully crafted analog hygrometer for your everyday life. Hygrometer combines the charm of a classic instrument with the convenience of modern technology. Choose from beautiful retro-inspired themes and check your surroundings at a glance. Enjoy a simple, elegant way to see the humidity around you. FEATURES: - Beautiful analog-inspired design - Retro theme with classic instrument styles - Current outdoor humidity - Location-based weather information - Share your current humidity as an image - Easy-to-read interface - Universal app for iPhone and iPad - Lock screen widget / Home screen widget support - Apple Watch support Whether you are checking the air before going outside, monitoring your home environment, or simply enjoying a beautifully designed utility, Hygrometer is always ready when you need it. Need help or have feedback? Contact us at: https://morethan.net/support We will be happy to help. If you enjoy Hygrometer, please consider leaving a review on the App Store. Your feedback helps us continue improving the app. Thank you for using Hygrometer.
Screenshots
Verdict
The clearest difference is rating: Hygrometer at 4.7 against Dew Point Calc's 3.5. Hygrometer also leads on ratings volume (6.1K vs 15) and chart position (#134 vs unranked). Dew Point Calc's advantage is in-app purchases (none vs 2) 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
Both are free to download. Hygrometer sells 2 one-off in-app purchases. Dew Point Calc asks for nothing beyond the download.
Hygrometer holds the better App Store score, 4.7 against 3.5. That said, the two scores are not equally well evidenced: Hygrometer has 6.1K ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 72% of Dew Point Calc's written reviews are positive against 53% of Hygrometer's, so the app with the better star average is not the one people write more warmly about.
Dew Point Calc ships an update monthly, Hygrometer every 3 weeks. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.
| Parameter | Dew Point Calc | Hygrometer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (15 ratings) | 4.7 (6.1K ratings) — better |
| Positive reviews | 72.4% of reviews — better | 52.9% of reviews |
| Number of ratings | 15 | 6.1K — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | — | #134 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 114 MB |
| Age rating | 4+ | 4+ |
| Developer | Unlikely Reality Software | MORETHAN APPS |
Customer experience
Dew Point Calc
Hygrometer
Bugs and requests
Dew Point Calc
Not enough reviews yet to summarise bugs or requests.
Hygrometer
Reported bugs
3 issues- App crashes on startup
- Humidity readings are wildly inaccurate
- Location tracking issues
Requested features
4 requests- Add temperature information
- Include indoor humidity monitoring
- Provide humidity trend/forecast
- Add ability to set humidity alerts/notifications
In-app purchases
Dew Point Calc
No in-app purchases
Hygrometer
- Pro$1.99
- Buy me a coffee$2.99
Questions
Is Dew Point Calc free?
Is Hygrometer free?
Which has better reviews, Dew Point Calc or Hygrometer?
Do Dew Point Calc or Hygrometer have ads?
Which is updated more often, Dew Point Calc or Hygrometer?
Other comparisons
