Thermo vs Hazy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thermo
This app provides a clear overview of outdoor temperature, humidity, and pressure with an emotionally designed, analog-inspired interface. It visualizes daily air conditions intuitively, including feels-like temperature and a discomfort index, based on your current location.
- Temperature, humidity, and pressure display
- Discomfort Index calculation
- Mini trend graph
- Accurate barometer
- Analog-inspired design
- Widget support
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Check temperature, humidity, pressure, and discomfort index at a glance. An analog-style weather information app that expresses your daily air conditions in a beautiful and intuitive way. Based on your current location, check outdoor temperature, feels-like temperature, humidity, pressure changes, and discomfort index (DI) through a beautifully designed gauge interface. [FEATURES] • Beautiful analog gauge design • Current temperature and feels-like temperature (Celsius / Fahrenheit) • Humidity meter for monitoring comfort levels • Mini trend graph for short-term changes • Barometer support (hPa / inHg / mmHg) • Sea-level pressure and station pressure display • 24-hour pressure trend (rising · falling · stable) • Discomfort Index (DI) calculation • Widgets support (Lock Screen widgets and Home Screen widgets) • Apple Watch app and various complications [DID YOU KNOW?] • The Discomfort Index (DI), developed by Thom in 1959, is an indicator that quantifies how hot and uncomfortable people feel based on temperature and humidity. • Pressure values are converted and provided as sea-level pressure based on World Meteorological Organization (WMO) standards. Supported devices can also measure station pressure using the built-in sensor. • On GPS-enabled iPhone and iPad devices, more accurate information can be provided using the latest observation data around your current location. • Add cities manually to use the app without GPS. [PLEASE NOTE] • This app does not measure room temperature using an indoor sensor. • It provides outdoor temperature, humidity, and pressure information based on your current location. [CONTACT & SUPPORT] If you have any issues or suggestions, please contact us anytime: https://morethan.net/support/
Hazy
This app provides weather forecasts with a clean, focused interface for instant understanding. It offers intuitive gestures for deeper insights and dynamic backgrounds that reflect the time of day.
- Clean, minimal interface
- 24-hour forecast with swipe down
- 7-day forecast with swipe up
- Dynamic background reflecting time of day
- Intuitive gestures and animations
- Global coverage with °C / °F support
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Hazy — Minimal Weather, Clear at a Glance Tired of cluttered weather apps? Hazy delivers the forecast in a clean, focused interface — so you can understand the weather instantly. Designed around simplicity and clarity, Hazy shows the most relevant information at a glance, with intuitive gestures for deeper insights. Key Features • Clean, minimal interface with no distractions • 24-hour forecast — swipe down to explore upcoming changes • 7-day forecast — swipe up for the week ahead • Dynamic background that reflects sunrise and sunset • Smooth gestures and fluid animations • Global coverage with °C / °F support Why Hazy No clutter. No noise. Just the weather — clearly presented. Support Questions or feedback? Contact: boboboa32@gmail.com
Screenshots
Verdict
The clearest difference is price: Hazy at Free against Thermo's $3.99. Hazy also leads on iOS requirement (13.0 vs 17.0). Thermo's advantage is rating (4.7 vs 3.0) and update cadence (every 6 days vs every 12 months). On review sentiment, ads, in-app purchases and monetization model 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
Hazy is free to download; Thermo costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Thermo holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Thermo has 1.9K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 77% of Thermo's written reviews are positive against 80% of Hazy's, so the app with the better star average is not the one people write more warmly about.
Thermo ships an update every 6 days, Hazy every 12 months. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.
| Parameter | Thermo | Hazy |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 4.7 (1.9K ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 77.2% of reviews | 80.0% of reviews — better |
| Number of ratings | 1.9K — better | 2 |
| Update frequency | Every 6 days — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #78 — better | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | MORETHAN APPS | boboboa32 |
Customer experience
Thermo
Hazy
Bugs and requests
Thermo
Reported bugs
3 issues- Crashes on launch
- Doesn't update properly
- Incorrect location data
Requested features
5 requests- Add barometer trend indicators
- Include 'feels like' temperature
- Add widget support
- Allow manual location selection
- Expand temperature range for hot climates
Hazy
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Thermo
No in-app purchases
Hazy
No in-app purchases









