Comparison

Stormeter vs SkyTrace

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

Head to head
About

Stormeter

This app provides early storm warnings by monitoring barometric pressure. It alerts you to potential storms like tornadoes, hurricanes, and thunderstorms with sound, vibration, and visual alarms. It offers local processing for privacy and customizable alert settings.

Highlights
  • Real-time barometric monitoring
  • Smart storm alerts with sound and vibration
  • Identifies storm types
  • Visual history and charts
  • Fully local processing for privacy
  • Customizable storm monitoring
Features
Read full description

Stormeter – Your Early Warning Storm Alarm System Stay ahead of the storm with Stormeter, the ultimate barometric pressure monitoring app designed to keep you informed and safe. Whether you're an outdoor enthusiast, weather watcher, seasoned sailor, or simply want peace of mind, Stormeter gives you early alerts when sudden pressure drops indicate potential storms like tornadoes, hurricanes, thunderstorms or fast approaching squalls. [Why Choose Stormeter] Storms often arrive with little warning—but changes in atmospheric pressure can reveal them before they strike. Stormeter continuously monitors barometric pressure trends. Using advanced local pressure tracking, real-time alerts, and visual alarms, Stormeter keeps you informed about dangerous weather patterns even when traditional weather forecasts fail to alert you precisely and timely. [Key Features] Real-Time Barometric Monitoring Tracks pressure changes in real time using your device’s built-in barometer (no internet required). For best results, keep the app in foreground and plugged into a power source. Smart Storm Alerts Receive instant alerts with sound, vibration, and full-screen flashing when pressure thresholds indicate danger. Identifies Storm Types Automatically classifies storm alerts as hurricane, tornado, or thunderstorm based on pressure patterns. One-Tap Silence Option Silence the alarm with a single tap—alerts resume if pressure continues to drop. Visual History & Charts View detailed pressure trends with interactive, time-based charts. Fully Local Processing No cloud processing or tracking. Your pressure data stays on your device for maximum privacy. [Customization Options] Set what types of storms are to be monitored Choose how long alarms stay active with auto-timeout options [Perfect for] If tornado warnings are issued and you need to know if one is near you Hikers, campers, and adventurers Boaters and offshore sailors People in storm-prone regions Anyone who appreciates the nostalgic beauty of wheel barometers first invented almost 400 years ago [Important Notes] Stormeter requires a device with a barometric sensor (most newer smartphones support this). Background monitoring may require enabling special permissions or using a future build of the app depending on your platform. While Stormeter offers early pressure-based warnings, it is not a substitute for official weather advisories. Be ready before the storm hits. Download Stormeter and stay safe, available on Apple Store today.

About

SkyTrace

Read full description

SkyTrace helps you plan better stargazing sessions by showing sky observation conditions based on your location or selected places. With Sky Score, you can quickly understand how suitable a location is for observing the night sky. SkyTrace combines factors such as sky darkness, cloud coverage, moonlight, humidity, air quality, altitude, and timing to help you compare nearby observation spots. Explore locations on the map, check your current sky conditions, and find better times and places for your next clear night. SkyTrace Pro unlocks unlimited Sky Score checks, more recommendations, favorite locations, and detailed sky condition breakdowns. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://oguzhanaydin.art/skytrace/privacy-policy

Screenshots

Stormeter3 screens
SkyTrace4 screens

Verdict

The call

The clearest difference is in-app purchases: Stormeter at none against SkyTrace's 1. On price, ads, device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SkyTrace sells 1 in-app purchase, starting at $2.99 per month. Stormeter asks for nothing beyond the download.

Scorecard1 real difference · 8 level
Stormeter versus SkyTrace: the parameters behind the verdict, then further details
ParameterStormeterSkyTrace
PriceFreeFree
Rating3.3 (3 ratings) — better—
Number of ratings3 — better—
Update frequency—Every 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size29 MB69 MB
Age rating4+4+
DeveloperLiang WangMUSTAFA 0GUZHAN AYDIN

In-app purchases

None

Stormeter

No in-app purchases

1 purchases

SkyTrace

Subscriptions1
  • SkyTrace Pro Monthly$2.991 Month

Questions

Is Stormeter free?
Stormeter is free to download, with no in-app purchases.
Is SkyTrace free?
SkyTrace is free to download, with in-app purchases available.
Do Stormeter or SkyTrace have ads?
Neither Stormeter nor SkyTrace shows ads.

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