Comparison

NVS Viewer vs VWS Cam

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

Head to head
About

NVS Viewer

Features
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NVS ViewerはNVS-114Tのカメラ映像視聴アプリです。 【機能】 ・NVS-114T 1台あたり最大6台のカメラから1台の映像を選択して視聴 ・最大100件の接続先が登録可能 ・視聴映像を画像としてスナップショット保存可能 ・デジタルズーム対応(最大5倍) 【特長】 ・セキュアな通信経路でNVS-114Tのカメラ映像を視聴可能 ・DDNS(ダイナミックDNS)などのサービスを使用せずにアクセス可能

About

VWS Cam

Easily monitor your home or business with real-time video, motion detection alerts, and cloud recording. Connect multiple cameras and communicate via two-way audio from your smartphone or PC for enhanced security and peace of mind.

Highlights
  • Real-time video streaming
  • Motion detection alerts
  • Cloud recording
  • Multiple camera support
  • Two-way audio communication
  • Night vision mode
Features
Read full description

簡単設定で、いつでもどこでもあなたの安全と安心をサポート! アプリをダウンロードし、カメラをWi-Fiに接続するだけで、すぐに使用可能。 リアルタイム映像の確認や動体検知アラートを搭載。 スマートフォンやPCから安全をしっかり守ります。 <充実の基本機能> ・クラウド録画 ・複数カメラの同時接続 ・動体検知&通知 ・暗視モード搭載 ・双方向通話 <おすすめの利用シーン > ・オフィス内や店舗の防犯対策 ・レジ周りの防犯対策 ・不在時の遠隔監視 ・倉庫や駐車場の遠隔管理 ・お子様やペットの見守り ・高齢者の安否確認 ※本アプリの利用には、対応するネットワークカメラが必要です。 ※一部の機能は有料プランでのみご利用いただけます。 ご不明な点はサポートまでお気軽にお問い合わせください。

Screenshots

NVS Viewer3 screens
VWS Cam3 screens

Verdict

The call

The clearest difference is update cadence: VWS Cam at every 2 months against NVS Viewer's every 60 months. NVS Viewer's advantage is iOS requirement (12.0 vs 16.6). On price, ads, in-app purchases and device support 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

NVS Viewer ships an update every 60 months, VWS Cam every 2 months. The most recent releases landed on September 16, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 6 level
NVS Viewer versus VWS Cam: the parameters behind the verdict, then further details
ParameterNVS ViewerVWS Cam
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 60 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better16.6
Further details — not scored
Size9 MB82 MB
Age rating4+4+
Developerキング通信工業株式会社Vision Inc.(JP)

In-app purchases

None

NVS Viewer

No in-app purchases

None

VWS Cam

No in-app purchases

Questions

Is NVS Viewer free?
NVS Viewer is free to download, with no in-app purchases.
Is VWS Cam free?
VWS Cam is free to download, with no in-app purchases.
Do NVS Viewer or VWS Cam have ads?
Neither NVS Viewer nor VWS Cam shows ads.
Which is updated more often, NVS Viewer or VWS Cam?
NVS Viewer ships an update every 60 months, and VWS Cam every 2 months. Most recently, NVS Viewer was updated on September 16, 2026 and VWS Cam on September 22, 2026.

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