Comparison

らくらく水神 vs XactiViewer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Xacti Wearable Camera App

Free

📊 Productivity

No ratingsView app →

About

らくらく水神

Features

Read full description

Web水神サービスをiPhone, iPad, AppleWatchから利用するためのアプリです。本アプリは、水関連施設の機器故障等による警報の受信（プッシュ通知）、警報確認処理に機能を絞った、使いやすい簡易版となります。上下水道、消融雪施設、農業用水等の水管理をiPhone, AppleWatchから行うためのアプリケーションです。既にパソコン等で弊社水神サービスをご利用の場合でも、本アプリをご利用いただくには別途事前の申請が必要です。詳しくは営業担当者までお気軽にお問い合わせください。

About

XactiViewer

Read full description

How to use: 1. Connect the camera to iOS device as instructed. 2. Display the image from the camera on iOS device. 3. Share camera images with remote locations and have conversations Compatible camera models: External camera specified by Xacti Corp. iOS device operating environment: Above iOS17/iPadOS17 Please refer to the website of Xacti Corp. for details on how to connect the camera, display images Remote Live support function is recommended after iphone SE3

Screenshots

らくらく水神4 screens

XactiViewer3 screens

Verdict

The call

The clearest difference is device support: らくらく水神 at 4 against XactiViewer's 2. らくらく水神 also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

らくらく水神 ships an update every 2 weeks, XactiViewer every 8 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 4 level

らくらく水神 versus XactiViewer: the parameters behind the verdict, then further details
Parameter	らくらく水神	XactiViewer
Price	Free	Free
Update frequency	Every 2 weeks	Every 8 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod, Apple Watch — better	iPhone, iPad
Requires iOS	12.0 — better	17.0
Further details — not scored
Size	22 MB	143 MB
Age rating	4+	4+
Developer	Komatsuelectric Industry Co.,Ltd.	株式会社ザクティ

In-app purchases

None

らくらく水神

No in-app purchases

None

XactiViewer

No in-app purchases

Questions

Is らくらく水神 free?

らくらく水神 is free to download, with no in-app purchases.

Is XactiViewer free?

XactiViewer is free to download, with no in-app purchases.

Do らくらく水神 or XactiViewer have ads?

Neither らくらく水神 nor XactiViewer shows ads.

Which is updated more often, らくらく水神 or XactiViewer?

らくらく水神 ships an update every 2 weeks, and XactiViewer every 8 days. Most recently, らくらく水神 was updated on October 26, 2026 and XactiViewer on October 24, 2026.