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Seismometer - Earthquake Alarm App Reviews

The Seismometer - Earthquake Alarm app recently received 6 positive reviews on iPhone, iPad, and Android devices, and 1 negative reviews. Users in the United States have given Seismometer - Earthquake Alarm app an average rating of 4.52 out of 5 stars, based on a total of 336 ratings since its release on Nov 23 by Apostolos Samaras. Can you share your positive or negative thoughts about Seismometer - Earthquake Alarm?

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Ratings and Reviews

Rated 3.67 out of 5

336 global ratings

5 Star

33%

4 Star

3 Star

50%

2 Star

17%

6 Positive User Reviews for Seismometer

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Can you please add Mercalli scale?

Jan 4, 2026 pxxtxn T. Version: 3.60 Reply

Works good but notifies you only once at a set time

Works good but notifies you only once a day, at a set time. getting notified tomorrow morning at 10 AM about an earthquake that happened today, it is not helpful. it would be great if you could set it to alarm you Live, when an earthquake happens . I appreciate the app but could be very very helpful

Jan 4, 2026 L. Version: 4.50 Reply

It was great, but always kept sending me a two magnitude earthquake

Like every time I would set it off it would show a two magnitude earthquake, and Flagstaff usually gets Shindo three upper

Jan 4, 2026 Shindo S. Version: 4.80 Reply

Helps a lot after Bangkok earthquake

Really gives me peace of mind when i sleep. Easy to use and also really nice that you can change the sensitivity. Youre a life saver.

Jan 4, 2026 N. Version: 4.80 Reply

Pls add Richter scale.

I think this app is mid, because there is no Richter scale, which makes it harder to use than other apps, and I put my gadget on the bed and it kept showing me there was an earthquake every time. On the ground, it showed me the same results. It was not shaking at all. What plans do you have to fix this?

Seismometer - Earthquake Alarm App Reviews

6 Positive User Reviews for Seismometer

1 Negative User Reviews for Seismometer