WindCheck vs H2Zero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WindCheck
This application provides pilots with essential flight planning and navigation tools. It offers global weather data, airport information, and real-time traffic updates. Access runway diagrams, procedure charts, and a smart compass for enhanced situational awareness.
- Global METARs and TAFs
- TFRs and NOTAMs
- 3D Bird's Eye runway view
- Airport diagrams and charts
- VFR/IFR sectionals (US)
- Live ADS-B traffic
- Offline airport data
Read full descriptionHide full description
WindCheck® is a user-friendly EFB for pilots across the world. ► METARs and TAFs for most airports across the world. ► TFRs, NOTAMs, for every airport in the world. ► AIRMETs, SIGMETs, CWAs, Fax Charts, with world coverage. ► 3D Bird's Eye view for every runway in the world. ► Airport diagrams and procedure charts for the US and South Africa. ► Runway/Taxiway closure and fuel limitation warnings. ► VFR and IFR sectionals for the U.S., always up to date. ► Webcams to assess local conditions across the world. ► Smart Compass with wind direction and nearby airports. ► World map with airports and their weather. ► Live internet ADS-B traffic on the map. ► Runway and radio frequency information for most airports across the world. ► Barometric backup altimeter. ► Scratch pad. ► Airport data for over 31,000 airports in the world, fully available offline. End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
H2Zero
This service monitors your water tank levels remotely. Receive alerts and track your water supply efficiently. Ideal for ensuring you always have adequate water.
- Remote water tank monitoring
- Level tracking
- Alerts for water supply
- Efficient water management
Read full descriptionHide full description
H2Zero is a water tank monitoring service.
Screenshots
Verdict
WindCheck and H2Zero both sit at 4.9 stars, but that hides the real split: 94% of WindCheck's written reviews are positive against 50% of H2Zero's. WindCheck also leads on update cadence (weekly vs every 3 weeks) and ratings volume (165 vs 6). H2Zero's advantage is in-app purchases (none vs 2). On price, rating, ads and iOS requirement 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. WindCheck sells 2 in-app purchases, starting at $4.99 per month. H2Zero asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for WindCheck against 5.0 for H2Zero. That said, the two scores are not equally well evidenced: WindCheck has 165 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 94% of WindCheck's written reviews are positive against 50% of H2Zero's.
WindCheck ships an update weekly, H2Zero every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | WindCheck | H2Zero |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (165 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 93.8% of reviews — better | 50.0% of reviews |
| Number of ratings | 165 — better | 6 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 160 MB | 94 MB |
| Age rating | 12+ | 4+ |
| Developer | LycheeApps Inc. | Shane Woodley |
Customer experience
WindCheck
H2Zero
In-app purchases
WindCheck
- U.S. Pilot (monthly)7 Days trial$4.991 Month
- U.S. Pilot (annual)7 Days trial$49.991 Year
H2Zero
No in-app purchases
Questions
Is WindCheck free?
Is H2Zero free?
Which has better reviews, WindCheck or H2Zero?
Do WindCheck or H2Zero have ads?
Which is updated more often, WindCheck or H2Zero?
Other comparisons
