Safety tips
by RC Solution Co.
- Weather
- Free
- Rating
- 2.1
- 18 ratings · US storefront
- Top 81%among 145 Weather apps
- Last update
- Sep 28, 2026
- Version 3.18.5
- Size
- 102 MB
- Category
- Weather
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Note:
Weather warnings and advisories area in Nara City, Nara Prefecture has changed.
Please update to the latest version of Safety tips.
Also, if you have set up Nara City, Nara Prefecture, please reset the location.
This Application notifies a user with EEW, Tsunami Warnings, Volcanic Warnings, Weather Warnings, Heat illness Warnings and Civil Protection Information issued in Japan. It is a free application developed under the supervision of Japan Tourism Agency.
The Application provides various functions useful for foreign tourists in Japan. The application is available in five languages: English, simplified and traditional Chinese, Korean, and Japanese.
<Main functions and its utilization>
-Receiving Earthquake Early Warnings, Tsunami Warnings, Volcanic Warnings, Weather Warnings, Heat illness Warnings and Civil Protection Information.
Before using the Application for the first time, select locations for which you wish to receive warnings from the Settings Menu (you may select a maximum of five locations (in Japan only))(*). Users will receive notifications when Earthquake Early Warning for local earthquakes of seismic intensity level 4 or greater, Tsunami Warning, Volcanic Warnings, Emergency Warnings , Heat illness Warnings, or Civil Protection Information are issued for the selected locations. Also, please make sure that the device which has not been changed a prediction point for more than 1 month from final change date of setting will not be able to receive notifications. If you turn automatic setting of a point on, you can receive notifications even in the case that it has been more than 1 month since you set a prediction point.
(*) It is necessary to activate the Location Information Service (GPS), if you wish to set locations by using GPS. GPS is also used to display your current location on the map.
-Earthquakes
Information on past earthquakes. A maximum of ten records (seismic intensity level of 3 or higher.)
-Weather Warnings
Weather Warnings (heavy rain, flood, violent wind, severe snowstorm, heavy snow, high seas, storm surge) and Emergency Warnings (heavy rain, violent wind, severe snowstorm, heavy snow, high seas, storm surge) issued for the selected locations.
-Volcanic Warnings
Currently issued Volcanic Warnings.
-Heat illness Warnings
Currently issued Heat illness Warnings.
-Medical Institutions
List of medical facilities accepting foreigners (Provided by the Japan Tourism Agency.)
-Evacuation advice / instruction etc.
Provides Evacuation advice / instruction information. Also provides Shelter Information. (Link to external application.)
※Please note that information of municipalities using "L alert" will be displayed.
-Learning Materials
Knowledge you want to know before a disaster occurs.
-Communication cards
A set of question sentences that can be used when asking questions to people around you during a disaster.
-Emergency Contacts
Numbers to call in case of emergency.
-Links
Links to other sources of information that may be necessary during disaster situations (contact information of embassy, nearest tourist information centers, etc.), and other information concerning disasters and tourism.
- Civil Protection Information
Safety tips delivers information regarding ballistic missile attacks among civil protection information from Fire and Disaster Management Agency.
While the application and various types of information are free, communication charges related to download and use of Application shall be borne by the user.
We will not be liable for any losses and/or damages resulting from the use of the Application.
For support site of Safety tips, see here ->
http://www.rcsc.co.jp/safetytips-sp
What’s new
Release notes for the latest version, as written by the developer.
Minor bug fixes and improvements.
Rank history
Daily position in the Brazil charts. #1 is at the top.
- Best rank
- #44
- Current rank
- #46
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
60/100
Not flagged as small & simple
- Developer size10% · 25
Developer: 5 apps on the charts
- Audience size100% · 20
Ratings: 18
- App size60% · 10
Size: 102 MB
- Price model10% · 15
Price model: free
- Demand proof100% · 30
Best rank #1, 99 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 3.18.5LatestReleased Sep 28, 2026