防災アプリクロスゼロ for ファミリー

Installs

4.4k

Rating

4.4

Rating count

< 100

Category	Weather
Developer	KENSETSU SYSTEM CO.,LTD.
Price	Free
First release	2/22/2023 (2 years ago)
Version	1.4.0
In-app purchases	No
Contains ads	No
Content rating	Rated for 3+
Package name	jp.kentem.xzero.personal

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
8/15/2025	19	4.368	4,385	1.4.0
8/14/2025	18	4.333	4,382	1.4.0
8/8/2025	18	4.333	4,362	1.4.0
8/7/2025	18	4.333	4,358	1.4.0
8/6/2025	18	4.333	4,355	1.4.0
8/5/2025	18	4.333	4,352	1.4.0
8/4/2025	18	4.333	4,351	1.4.0
8/3/2025	18	4.333	4,343	1.4.0
8/2/2025	18	4.333	4,342	1.4.0
8/1/2025	18	4.333	4,336	1.4.0
7/31/2025	18	4.333	4,317	1.4.0
7/30/2025	17	4.294	4,317	1.4.0
7/29/2025	17	4.294	4,312	1.4.0
7/28/2025	17	4.294	4,309	1.4.0
7/27/2025	17	4.294	4,305	1.4.0
7/26/2025	17	4.294	4,303	1.4.0
7/25/2025	17	4.294	4,299	1.4.0
7/24/2025	16	4.250	4,298	1.4.0
7/23/2025	16	4.250	4,298	1.4.0
7/22/2025	16	4.250	4,296	1.4.0
7/21/2025	16	4.250	4,290	1.4.0
7/20/2025	16	4.250	4,281	1.4.0
7/19/2025	16	4.250	4,273	1.4.0
7/18/2025	16	4.250	4,271	1.4.0
7/15/2025	16	4.250	4,260	1.3.6
7/14/2025	16	4.250	4,257	1.3.6
7/13/2025	16	4.250	4,255	1.3.6
7/12/2025	16	4.250	4,251	1.3.6
7/11/2025	16	4.250	4,246	1.3.6
7/10/2025	16	4.250	4,239	1.3.6
7/9/2025	16	4.250	4,235	1.3.6
7/8/2025	16	4.250	4,221	1.3.6
7/7/2025	16	4.250	4,218	1.3.6
7/6/2025	15	4.200	4,214	1.3.6
7/5/2025	15	4.200	4,182	1.3.6
7/4/2025	15	4.200	4,182	1.3.6
7/3/2025	15	4.200	4,160	1.3.6
7/2/2025	15	4.200	4,148	1.3.6
7/1/2025	15	4.200	4,141	1.3.6
6/30/2025	15	4.200	4,136	1.3.6
6/29/2025	15	4.200	4,119	1.3.6
6/28/2025	15	4.200	4,102	1.3.6
6/27/2025	15	4.200	4,098	1.3.6
6/26/2025	15	4.200	4,093	1.3.6
6/25/2025	15	4.200	4,084	1.3.6
6/24/2025	15	4.200	4,071	1.3.6
6/23/2025	15	4.200	4,071	1.3.6
6/22/2025	15	4.200	4,061	1.3.6
6/21/2025	15	4.200	4,057	1.3.6
6/20/2025	15	4.200	4,050	1.3.6
6/19/2025	15	4.200	4,023	1.3.6
6/18/2025	15	4.200	4,019	1.3.6
6/17/2025	15	4.200	4,009	1.3.6
6/16/2025	15	4.200	4,009	1.3.6
6/15/2025	15	4.200	4,003	1.3.6
6/14/2025	15	4.200	3,995	1.3.6
6/13/2025	15	4.200	3,989	1.3.6
6/9/2025	15	4.200	3,984	1.3.6
6/8/2025	15	4.200	3,971	N/A
5/29/2025	15	4.200	3,971	N/A
5/28/2025	15	4.200	3,936	N/A
5/27/2025	15	4.200	3,929	N/A
5/24/2025	15	4.200	3,921	N/A
5/22/2025	14	4.143	3,911	N/A
5/21/2025	14	4.143	3,903	N/A
5/20/2025	14	4.143	3,901	N/A
5/19/2025	14	4.143	3,901	N/A
4/24/2025	13	4.231	3,803	N/A
4/22/2025	13	4.231	3,755	N/A
4/15/2025	13	4.231	3,755	N/A
4/10/2025	12	4.167	3,736	N/A
4/6/2025	12	4.167	3,717	N/A

Details

You never know when a disaster will occur. It could be tomorrow, or it could be this very moment.
Can you protect yourself and your loved ones at that time?
Although we cannot eliminate disasters, we can bring the number of lives lost due to disasters closer to zero.

Cross Zero for Family is a comprehensive disaster prevention app that protects your precious family from disaster preparation to after a disaster occurs.

■Main functions of Cross Zero
① Share family information
You can check the safety of your family, share their location information, smartphone battery level, and check their status through a family-specific chat.
Safety confirmation is automatically sent when a disaster occurs, and you can check whether there is any damage or not with just a simple selection.
Since you can see the location information and the remaining battery level of the other party, you can avoid draining the battery due to unnecessary contact.
The chat function can be used as a means of communication in the event of a disaster.

② Disaster prevention information
Quickly notify you of earthquake early warnings, heavy rain, flood information, etc. distributed by the Japan Meteorological Agency.
Check warnings and advisories for earthquakes, typhoons, etc. and urge prompt action.

③ Stockpile management
You can register household stockpiles and manage stockpiled amounts and expiration dates.
Once you set the number of family members and number of days, the approximate amount of stockpiled amount will be automatically calculated, and you will be notified by push notification when the expiration date approaches.

④ Evacuation center information/hazard map
You can check evacuation shelters and evacuation sites throughout Japan, as well as hazard maps for floods, tsunamis, landslides, etc.
If a disaster occurs not only in your area, but also in areas you are unfamiliar with, such as while traveling or on a business trip, you can check nearby evacuation shelters and evacuation sites.

⑤ Disaster prevention learning
In the "Disaster Prevention Guide" created under the supervision of Shizuoka University's Motoki Fujii Laboratory, you can learn about daily preparations for each type of disaster as well as information that will be useful when you are in trouble due to a disaster.
In addition, you can acquire knowledge about disaster prevention and preparedness in a game-like manner with the ``Disaster Prevention Certification Sonakue''.

⑥ Risk sharing
Each user can send out information such as posting evacuation points after a disaster, information on relief supplies, and information on water stations.
In addition to sharing disaster situations, users can also share various risks such as traffic congestion information due to traffic accidents that occur during normal times.

■WEB site
https://x-zero.jp/family/

■Official X
https://x.com/xzero_kentem

This app is for informational purposes only and does not represent any government agency.
The disaster prevention information provided in this app is based on information provided by the Japan Meteorological Agency.
Source: Japan Meteorological Agency (https://www.jma.go.jp/jma/index.html)

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防災アプリ クロスゼロ for ファミリー

Core Metrics

Data Breakdown

Details

More Apps inWeather

防災アプリクロスゼロ for ファミリー