精准
完美！精准的气压监测+智能钓鱼预报，解决了我最大的选择困难。界面清爽、耗电低，是目前用过最顺手的户外辅助工具，果断给五星，希望保持初心！
Free
With Ads
About
This app transforms your iPhone into a professional barometer, providing real-time atmospheric pressure readings and trend analysis. It includes historical graphs, altitude display, and a fishing activity score. It functions offline and offers advanced fishing predictions with a Pro upgrade.
✓Real-time atmospheric pressure
✓Trend indicator and rate of change
✓Altitude display
✓Historical pressure graphs
✓Fishing activity score
✓Offline functionality
Show original description
+2
What's New in iBarometer
3.2
August 2, 2026
• Sensor history charts upgraded: new 7-day and 30-day views show daily high and low at a glance • 24-hour chart now updates in real time to follow pressure changes • Improved data storage read/write performance • Added "Feedback" in Settings — we'd love to hear your thoughts • Added "Clear All Data" in Settings to wipe sensor history in one tap • Fixed various issues and improved overall performance and stability
MoreUser reviews
Developer apps
FAQ
Does iBarometer have ads?
Yes, iBarometer contains advertisements. As it is a free app with in-app purchases, ads are displayed to support its development and features.
What devices is iBarometer compatible with?
iBarometer is compatible with iPhone 6 or later models. It is designed for use on iPhones and requires iOS 10 or later.
How often is iBarometer updated?
The latest version of iBarometer is 3.0, last updated on July 23, 2026. Updates typically include new features, bug fixes, and performance improvements.
Can iBarometer be used without an internet connection?
Yes, the core features of iBarometer, including real-time pressure readings and trend analysis, function offline. This makes it ideal for use in remote locations without internet access.
What are the benefits of the Pro version of iBarometer?
The Pro version of iBarometer unlocks detailed fishing predictions, including specific advice by species and optimal fishing times. This upgrade enhances the app's utility for serious anglers.
How does iBarometer help with fishing?
iBarometer provides a fishing activity score based on pressure changes, indicating optimal feeding times for fish. Rapid pressure drops often signal aggressive feeding behavior, which the app helps users identify.
What is the age rating for iBarometer?
iBarometer has an age rating of 4+. This indicates that the content is generally suitable for all ages, with no mature themes or excessive violence.