Seismometer+ vs Bellwether Canary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Seismometer+
Transform your device into a powerful seismometer to measure and visualize vibrations in real time. Track tremors, analyze surface stability, and explore the unseen movements around you with intuitive graphical displays. Perfect for science enthusiasts and the curious.
- Real-time X, Y, Z axis acceleration graphs
- Cumulative vibration intensity analysis
- Adjustable long-term data recording intervals
- Dark mode display
- Customizable graph update rates and sensitivity
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Seismometer - Real-Time Vibration Analysis Measure everything that vibrates, shakes or moves. Or why not an actual earthquake? Transform your device into a powerful seismometer! This app uses precise acceleration data from your device to measure vibrations and display them graphically, just like a classic seismograph. Whether you're a science enthusiast or just curious about the world around you, this app makes vibration tracking simple and intuitive. Features: * Real-Time Graphs: Visualize X, Y, and Z-axis accelerations in real time with a classic seismograph-style display. *Cumulative Analysis: View the overall vibration intensity with a combined graph for long-term tracking. * Adjustable Recording Intervals: Set custom time intervals for long-term data recording to suit your needs. * Dark Mode: Enjoy a sleek, modern design optimized for dark mode, perfect for low-light environments. * Customizable Settings: Tailor the app to your preferences, from graph update rates to display sensitivity. Perfect For: Detecting subtle vibrations and tremors. Understanding the movement and stability of surfaces. Science experiments, education, and general curiosity. Download Seismometer today and explore the unseen vibrations of your world!
Bellwether Canary
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In 60 seconds, learn: transformer loading, core health, winding looseness, and phase imbalance. Upload recordings to the cloud for later review, or retain them locally.
Screenshots
Verdict
The clearest difference is ads: Bellwether Canary at none against Seismometer+'s shown. Seismometer+'s advantage is iOS requirement (15.0 vs 26.0). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Seismometer+ | Bellwether Canary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (82 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 82 — better | — |
| Update frequency | — | Every 4 days |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 3 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | UniCom Technology | Bellwether, LLC — Acoustic Analysis |
In-app purchases
Seismometer+
No in-app purchases
Bellwether Canary
No in-app purchases
Questions
Is Seismometer+ free?
Is Bellwether Canary free?
Do Seismometer+ or Bellwether Canary have ads?
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