Comparison

Pro vs Seismometer+

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

Head to head
About

Pro

This portable diagnostic instrument integrates vibration measurement, analysis, and diagnosis for mechanical and electrical equipment. It offers plug-and-play convenience with IoT and sensor technology, reducing maintenance time and effort for factories.

Highlights
  • Mobile operation and maintenance
  • IoT and sensor technology integration
  • Plug and Play convenience
  • Simultaneous connection of 4 vibration gauges
  • Integrated vibration measurement, analysis, and diagnosis
  • Reduced maintenance time
Features
Read full description

Tecom 「Pro-3200 Smart portable vibration diagnostic instrument」 is the world's innovation of「Mobile Operation and Maintenance」 to play the ultimate representative products , fully integrated networking (IoT) technology, Perceptron (sensor) technology and management software technology. The Pro-3200 is designed for the installed, already running mechanical and electrical equipment, it does not need traditional power and network line, completely Plug and Play, the use extremely convenient, is the best Productivity 4.0 tool for the machinery and electromechanical factory. Tecom Pro-3200 can simultaneously connect 4 sets of vibration guages, and for multiple simultaneous diagnosis. The Pro-3200 breakthrough change vibration measurement concept, integrated vibration measurement, analysis and diagnosis of three operations in the portable diagnostic instrument into one, save man-hours, so that the scene maintenance time can be hugely reduced.

About

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.

Highlights
  • 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
Features
Read full description

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!

Screenshots

Pro3 screens
Seismometer+4 screens

Verdict

The call

The clearest difference is rating: Seismometer+ at 4.5 against Pro's 1.8. Seismometer+ also leads on ratings volume (82 vs 4). Pro's advantage is ads (none vs shown) and monetization model (free vs ad-supported). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Seismometer+ holds the better App Store score, 4.5 against 1.8. That said, the two scores are not equally well evidenced: Seismometer+ has 82 ratings behind it against 4, so its average is the more settled of the two.

Scorecard5 real differences · 5 level
Pro versus Seismometer+: the parameters behind the verdict, then further details
ParameterProSeismometer+
PriceFreeFree
Rating1.8 (4 ratings)4.5 (82 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings482 — better
Update frequencyEvery 3 months—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better15.0
Further details — not scored
Size17 MB3 MB
Age rating4+4+
DeveloperTECOM CO., LTD.UniCom Technology

Customer experience

Pro

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%

Seismometer+

All ratings82 ratings
Positive85.4%
Neutral4.9%
Negative9.8%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

In-app purchases

None

Pro

No in-app purchases

None

Seismometer+

No in-app purchases

Questions

Is Pro free?
Pro is free to download, with no in-app purchases.
Is Seismometer+ free?
Seismometer+ is free to download, with no in-app purchases.
Which has better reviews, Pro or Seismometer+?
Seismometer+ is rated higher. Pro averages 1.8 out of 5 from 4 ratings, while Seismometer+ averages 4.5 from 82 ratings.
Do Pro or Seismometer+ have ads?
Seismometer+ shows ads; Pro does not.

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