Smart Vibration Meter・Detector vs 2nd in Command
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Vibration Meter・Detector
This utility app transforms your phone into a seismograph to measure vibrations and detect earthquakes. It displays readings on both the Richter and Mercalli scales, offering insights into seismic activity.
- Measures vibration using phone sensors
- Displays readings on Richter scale
- Displays readings on Mercalli intensity scale
- Acts as a seismic detector
- Calibration feature for accuracy
- Classifies seismic activity effects
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Vibration Meter is a free app that can measure the vibration (seismograph, body tremor, seismometer). This app uses phone sensors to measure vibration or the earthquake, and it shows a reference as a seismic detector. Using this app, you can check vibrations both on the Richter scale and on the modified Mercalli intensity scale. To calibrate application click on the button - Calibrate, put your device on the flat surface and wait till value stabilize. It should take about 20 seconds. After that click OK button and enjoy the earthquake! App shows reference to earthquake vibrations as classified by internationally used Mercalli intensity scale for seismic activities such as earthquakes. The Mercalli intensity scale is a seismic scale used for measuring the intensity of an earthquake. It measures the effects of an earthquake. Vibration Meter can also be called seismograph or seismometer when used for measuring seismic activity. Mercalli intensity scale: I. Instrumental - Not felt. Recorded by seismographs. II. Weak - Felt only on top floors of high buildings. III. Slight - Felt indoors, like a passing light truck. IV. Moderate - Windows, doors rattle. Like passing train. V. Rather Strong - Felt by all. Small objects upset. VI. Strong - Books off shelves. Trees shake. Damage. VII. Very Strong - Difficult to stand. Buildings damaged. VIII. Destructive - Significant damage. Trees broken. IX. Violent - General panic. Serious damage. Cracks. X. Intense - Most buildings destroyed. Rails bent. XI. Extreme - Rails bent greatly. Pipelines destroyed. XII. Catastrophic - Near total damage. Some countries use Richter scale instead of Mercalli scale. The Richter scale is a base-10 logarithmic scale, which defines magnitude as the logarithm of the ratio of the amplitude of the seismic waves to an arbitrary, minor amplitude. Check the vibrations with you phone! ---------- SMART VIBRATION METER terms of service 1 week Meter + from 4.99$ per week (prices may vary slightly depending on the region). 1 month Meter + from 19.99$ per month (prices may vary slightly depending on the region) You can find all in-app purchases on this app store page below under “In-app purchases”. Subscriptions are automatically renewed unless they have been switched off at least 24 hours before the subscription period expires. Your account will be charged within 24 hours of payment. You can manage your subscriptions in the iOS settings and switch the automatic renewal on or off. A subscription that is already running cannot be canceled within the term that has already started. Privacy Policy: https://zipoapps.com/vibrationmeterios/privacy Terms of Use: https://zipoapps.com/vibrationmeterios/terms
2nd in Command
This app helps you build and manage warbands for tabletop skirmish games like Lion Rampant and Dragon Rampant. It offers instant point calculation for units and abilities, quick rule references, and saves your warband lists for immediate play.
- Build warbands for historical and fantasy settings
- Instant point calculation for units and abilities
- Save and store complete warband lists
- Quick reference guide for core rules
- Instant unit stat lookup (Fight, Courage, Attack)
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Second in Command: Rampant - Your Warband Commander The field is set for a skirmish. A proud band of knights, a horde of shambling undead, or a company of elite elves—your command awaits its moment of glory. Second in Command: Rampant is your mobile mustering ground for the thrilling skirmishes of Lion Rampant and Dragon Rampant, designed to get your warband from the roster to the raid in record time. Build Your Legendary Warband: Build Lists for Any Era: Faithfully muster your forces for both historical Lion Rampant and fantasy Dragon Rampant. Create warbands building around bold leaders, elite units, and powerful spells. Instant Point Calculation: The app handles the math of war. Every unit upgrade, magical standard, and special ability is tallied automatically, letting you experiment with your build without the ledger-work. Your Warband, Ready to Fight: Save and store your complete warbands on your device. Your raiding party is always battle-ready for a quick game, a campaign chapter, or a tournament. Master the Raid: Rules at a Glance: Keep the action fast and fluid. Our reference guide puts the core rules right in your hand. Resolve questions on the fly! Quick Reference: Instantly check the Fight, Courage, and Attack values of any unit type, allowing you to make daring tactical decisions in the heat of the moment. Sound the Horn! Stop tallying points and start rolling dice. Second in Command: Rampant is the essential tool for every commander looking to lead a quick, brutal, and glorious skirmish. Download Now and Unleash Your Warband!
Screenshots
Verdict
The clearest difference is price: Smart Vibration Meter・Detector at Free against 2nd in Command's $1.99. Smart Vibration Meter・Detector also leads on ratings volume (27 vs 1). 2nd in Command's advantage is rating (5.0 vs 4.1) and review sentiment (100% vs 60%). On 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
Smart Vibration Meter・Detector is free to download; 2nd in Command costs $1.99 up front. Smart Vibration Meter・Detector sells 17 in-app purchases, starting at $0.99 per 7 days. 2nd in Command asks for nothing beyond the download.
2nd in Command holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Smart Vibration Meter・Detector has 27 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of Smart Vibration Meter・Detector's written reviews are positive against 100% of 2nd in Command's.
Smart Vibration Meter・Detector ships an update every 8 months, 2nd in Command every 6 weeks. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.
| Parameter | Smart Vibration Meter・Detector | 2nd in Command |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.1 (27 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 60.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 27 — better | 1 |
| Update frequency | Every 8 months | Every 6 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.2 — better |
| Further details — not scored | ||
| Size | 79 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | ZipoApps | Goathead Software |
Customer experience
Smart Vibration Meter・Detector
2nd in Command
In-app purchases
Smart Vibration Meter・Detector
- Unlimited access3 Days trial$0.997 Days
- Unlimited access3 Days trial$1.997 Days
- Unlimited access3 Days trial$2.997 Days
Show 13 moreShow fewer
- Unlimited access3 Days trial$3.997 Days
- Unlock premuium features3 Days trial$4.997 Days
- Unlock premuium features3 Days trial$5.997 Days
- Unlock premuium features3 Days trial$6.997 Days
- Unlock premuium features3 Days trial$7.997 Days
- Unlock premuium features3 Days trial$8.997 Days
- Unlock premuium features3 Days trial$9.991 Year
- Unlimited access3 Days trial$19.991 Year
- Unlock premuium features3 Days trial$19.991 Month
- Unlimited access3 Days trial$29.991 Year
- Unlock premuium features3 Days trial$29.991 Month
- Unlimited access3 Days trial$39.991 Year
- Unlimited access3 Days trial$49.991 Year
- Ads-Free$0.99
2nd in Command
No in-app purchases
Questions
Is Smart Vibration Meter・Detector free?
Is 2nd in Command free?
Which has better reviews, Smart Vibration Meter・Detector or 2nd in Command?
Do Smart Vibration Meter・Detector or 2nd in Command have ads?
Which is updated more often, Smart Vibration Meter・Detector or 2nd in Command?
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