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Strong Motion Monitor Viewer Downloads & RevenueStrong Motion Monitor Viewer · App Store

強震モニタビューワー

Strong Motion Monitor Viewer is #38 in Weather Free in Japan and charting in 1 of 30 countries we track.

Updated 11 Nov 2026 · rankings refresh through the day

DeveloperThirdocean, Ltd.
CategoryWeather
PriceFree
Released
Rating★ 3.8 (548)
Version1.8.8
Age rating4+
First seen by us 26 Sep 2026

Strong Motion Monitor Viewer update history & changes

Last change · 5 events since 22 Jul 2013Full timeline ↓
Full timeline · 5 events
  1. ✏️
    Strong Motion Monitor Viewer added hidden keywords: 災害情報
    words in the App Store's hidden keyword field (found by probing search)
  2. 📈
    Strong Motion Monitor Viewer charting in a new country
    Indonesia
  3. 🆕
    Strong Motion Monitor Viewer first spotted by AppInsider
    #79 in Top Free · Weather · Japan
  4. 📦
    Strong Motion Monitor Viewer version 1.8.8
    - Minor corrections
  5. 🆕
    Strong Motion Monitor Viewer released on the App Store

Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.

Rating
3.8 ★
548 ratings
Measured
Best rank now
#38
Weather Free
Measured

Strong Motion Monitor Viewer on the App Store

App details

App ID
667092278
Publisher
Thirdocean, Ltd.
On the store since
Jul 2013
13 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
27 MB