# SkySniffer - Contrail Analyser — AI Aircraft Trail Scanner

> AI contrail analysis for environmental and atmospheric insights. (iPhone/iPad app by Schmidlkofer Development LLC.)

- Source: https://appshunter.io/ios/app/skysniffer-contrail-analyser/id6756071974 (this page in markdown: same URL + `.md`)
- Developer: [Schmidlkofer Development LLC](https://appshunter.io/developer/1858300107)
- Category: Utilities, Education
- Price: Free with in-app purchases
- Rating: 5.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 53 MB
- Languages: English
- Released: 2025-12-06
- Data updated: 2026-06-30
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/skysniffer-contrail-analyser/id6756071974/reviews.md

## What is SkySniffer?

Ever looked up, seen a plane leaving a long trail across the sky, and wondered: is that just exhaust… or something else?

SkySniffer is an AI-powered sky camera that analyzes the trail behind any aircraft and tells you what you're actually looking at:

Cloud seeding — deliberate weather modification using under-wing flares
Normal aircraft output — contrails, engine exhaust, or airshow smoke

Just point your camera at the plane and tap Scan. SkySniffer evaluates:

Where the trail originates on the aircraft
Trail density and how long it persists
Altitude relative to surrounding clouds
Number of separate release points

You get a clear classification, a confidence score, and a plain-English explanation.

Why People Use SkySniffer

Weather modification is real. Cloud seeding and geoengineering programs are funded by water districts, ski resorts, and governments around the world — but most people can't tell a seeding aircraft from an ordinary jet. SkySniffer helps you decide for yourself instead of guessing.

What You Get
AI photo analysis powered by advanced vision models
Three results: Cloud Seeding, Normal Smoke, or Unclear
Confidence score with an explanation for every scan
Pattern breakdown (e.g. "Under-wing flare plume", "Engine exhaust contrail")
Local scan history stored on your device

Privacy-First
No account required
No tracking
Photos are sent once for analysis, nothing more

Important
SkySniffer is an educational tool, not a source of scientific proof. All classifications are AI-generated and meant for curiosity and learning. They should not be treated as evidence of weather modification activity. Always verify with official sources before drawing conclusions.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- AI-powered image analysis
- Detects contrail patterns
- Educational environmental insights
- Scan history with confidence scores
- Modern interface
- Local data storage

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Yearly Subscription. | $19.99 | per year |
| Weekly Subscription. | $4.99 | per 7 days |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/skysniffer-contrail-analyser/id6756071974/reviews.md

### 5/5 — excellent

*2025-12-08*

this app is cool i really like it and its fun to take pictures of the sky and put them through the app

### 5/5 — Very good!

*2025-12-06*

I made this app, but it’s super awesome! Allows for you too detect possible environmental impacts from contrails and learn more about how it affects us as people!

## Frequently asked questions about SkySniffer

### What is SkySniffer?

SkySniffer is a utility app that uses AI to analyze contrails in your sky photos, providing educational insights into their formation and potential environmental impact.

### How does SkySniffer work?

You can take a photo of the sky or select one from your library. The app's AI then analyzes visible contrail patterns and formations, offering educational context.

### Is SkySniffer free to use?

Yes, SkySniffer is available for free. It does not have any in-app purchases or advertisements.

### Does SkySniffer have ads?

No, SkySniffer is ad-free. The developers prioritize user privacy and have stated there are no tracking or ads.

### What devices does SkySniffer support?

Currently, SkySniffer is supported on iPhone devices.

### How is my data handled by SkySniffer?

All photos and scan data are stored locally on your device, ensuring your privacy. The app does not track users or collect personal information.

### What is the age rating for SkySniffer?

SkySniffer has an age rating of 4+, making it suitable for a wide range of users interested in learning about aviation and the environment.

### When was SkySniffer last updated?

SkySniffer was last updated on December 6, 2025, with version 1.0.

## Version history (last 2 releases)

### 1.1 — 2026-06-12

SkySniffer now classifies aircraft trails as Cloud Seeding or Normal Smoke. We retrained the analysis around weather-modification flares vs. standard contrails and rewrote every screen to match. Scans from earlier versions are cleared so the new classifications stay accurate.

### 1.0 — 2025-12-06

No release notes.

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## More apps by Schmidlkofer Development LLC

- [Tallow: Real Food Scanner](https://appshunter.io/ios/app/tallow-real-food-scanner/id6769135569)

All apps by Schmidlkofer Development LLC: https://appshunter.io/developer/1858300107

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-30.*