詐欺対策 by NTTタウンページ Downloads & Revenue詐欺対策 by NTTタウンページ · App Store & Google Play
詐欺対策 by NTTタウンページ gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
詐欺対策 by NTTタウンページ by NTT DIRECTORY SERVICES Co. is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Full timeline · 28 events
- 📈詐欺対策 by NTTタウンページ entered the top 10AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #10AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #17AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #23AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #16iOSTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #30AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #38iOSTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #51iOSTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #36AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #37AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ entered the top 100iOSTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #81iOSTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #39AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #108iOSTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #60AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #62AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ entered the top 10iOSTop Free · Utilities · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #114iOSTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #70AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #77AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #149iOSTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #78AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #92AndroidTop Free · All Apps · JP
- 📈詐欺対策 by NTTタウンページ new best rank in the overall chart: #93AndroidTop Free · All Apps · JP
- 🆕詐欺対策 by NTTタウンページ first spotted by AppInsideriOS#14 in Top Free · Utilities · Japan
- 🆕詐欺対策 by NTTタウンページ first spotted by AppInsiderAndroidJapan
- 📦詐欺対策 by NTTタウンページ version 1.0.4iOS軽微な修正を行いました
- 🆕詐欺対策 by NTTタウンページ released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Communication Free詐欺対策 by NTTタウンページ at a glance
AI summary written from our chart and store data, 2026-11-08. It can be wrong: check the numbers above.
A free Android application by NTT TownPage that identifies and blocks fraudulent phone calls while displaying caller names from a proprietary database of over 5 million businesses. The app currently ranks #3 in the Japanese Communication category and #47 in all free apps, indicating strong local adoption for security-focused utilities.
Similar apps: Truecaller, Hiya, Whoscall
App Store
App details
Google Play
App details
詐欺対策 by NTTタウンページ downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | 100+ | – |
| Google Play | 1k+ | 500k+ Measured |
| Total | 1k+ Confidence | 500k+ Confidence |
How this is calculated
Where 詐欺対策 by NTTタウンページ's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #12 Utilities Free | 1 of 30 countries | – | – |
| Google Play | #3 Communication Free | 1 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 3.7 ★ | 313 |
| Google Play | 3.7 ★ | – |
| Both stores | 3.7 ★ weighted by ratings | 313 |
What users say about 詐欺対策 by NTTタウンページ
From recent reviews.
About 詐欺対策 by NTTタウンページ
要注意電話を自動で検知し、警告・遮断する警察庁推奨制度により認定を受けたアプリです。
独自に収集した膨大な情報を元に、特殊詐欺などの巧妙な犯罪から守ります。
さらに、約500万件以上の事業者情報から知らない番号の名称を発着信画面に表示します。
■ 詐欺対策 by NTTタウンページの機能
1. 要注意電話を自動で警告、遮断！
特殊詐欺等に利用された可能性の高い電話番号を、最新の要注意電話リストに基づき自動で判別。該当番号からの発着信時には、警告表示や遮断措置を行い、振り込め詐欺などの被害を未然に防ぎます
2. 知らない電話番号を自動で表示！
約500万件以上の会社やお店の情報から名前を自動で表示。
連絡先に登録されていない電話番号も、NTTタウンページの事業者データベースをもとに、相手先の名称を発着信画面に表示するため、知らない電話番号の相手先を知ることができます。
3. 電話番号をカンタン検索！
知らない電話番号でも電話番号を元に相手先を検索できます。
４. 防犯情報をアプリで通知！
警察庁からの特殊詐欺等に関する防犯情報を、アプリ内でお知らせ。最新情報を受け取ることで、被害防止に役立ちます。
■ 詐欺対策 by NTTタウンページのご利用にあたっての注意点
データベースを常に最新の状態に更新してご利用いただくため、アプリをバックグラウンドで起動しておくことをおすすめします。
■ ご利用環境
iOS15.0以降のiPhoneでのみご利用いただけます。
最新バージョンのiOSにてご利用いただくことをおすすめします。
■ 提供元
NTT TownPage Co.
詐欺対策 by NTTタウンページ App Store
詐欺対策 by NTTタウンページ gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
詐欺対策 by NTTタウンページ is #12 in Utilities Free in Japan and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
25 Sep 2026 Utilities Free詐欺対策 by NTTタウンページ on the App Store
App details
詐欺対策 by NTTタウンページ downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where 詐欺対策 by NTTタウンページ's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | UtilitiesFree | #12 |
| Japan | All AppsFree | #104 |
Apps near 詐欺対策 by NTTタウンページ on the chart
Utilities Free, around #12.
Ratings
App Store, worldwide.
Review momentum
ⓘ How we measure thisReview momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
What users say about 詐欺対策 by NTTタウンページ
From recent reviews.
About 詐欺対策 by NTTタウンページ
要注意電話を自動で検知し、警告・遮断する警察庁推奨制度により認定を受けたアプリです。
独自に収集した膨大な情報を元に、特殊詐欺などの巧妙な犯罪から守ります。
さらに、約500万件以上の事業者情報から知らない番号の名称を発着信画面に表示します。
■ 詐欺対策 by NTTタウンページの機能
1. 要注意電話を自動で警告、遮断！
特殊詐欺等に利用された可能性の高い電話番号を、最新の要注意電話リストに基づき自動で判別。該当番号からの発着信時には、警告表示や遮断措置を行い、振り込め詐欺などの被害を未然に防ぎます
2. 知らない電話番号を自動で表示！
約500万件以上の会社やお店の情報から名前を自動で表示。
連絡先に登録されていない電話番号も、NTTタウンページの事業者データベースをもとに、相手先の名称を発着信画面に表示するため、知らない電話番号の相手先を知ることができます。
3. 電話番号をカンタン検索！
知らない電話番号でも電話番号を元に相手先を検索できます。
４. 防犯情報をアプリで通知！
警察庁からの特殊詐欺等に関する防犯情報を、アプリ内でお知らせ。最新情報を受け取ることで、被害防止に役立ちます。
■ 詐欺対策 by NTTタウンページのご利用にあたっての注意点
データベースを常に最新の状態に更新してご利用いただくため、アプリをバックグラウンドで起動しておくことをおすすめします。
■ ご利用環境
iOS15.0以降のiPhoneでのみご利用いただけます。
最新バージョンのiOSにてご利用いただくことをおすすめします。
■ 提供元
NTT TownPage Co.
Latest updates
More from NTT DIRECTORY SERVICES Co.
詐欺対策 by NTTタウンページ Android
詐欺対策 by NTTタウンページ gets 1k+ downloads a day worldwide (AppInsider estimate, November 2026, rounded down to a band).
詐欺対策 by NTTタウンページ is #3 in Communication Free on Google Play in Japan and charting in 1 of 23 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
Communication Free詐欺対策 by NTTタウンページ at a glance
AI summary written from our chart and store data, 2026-11-08. It can be wrong: check the numbers above.
A free Android application by NTT TownPage that identifies and blocks fraudulent phone calls while displaying caller names from a proprietary database of over 5 million businesses. The app currently ranks #3 in the Japanese Communication category and #47 in all free apps, indicating strong local adoption for security-focused utilities.
Similar apps: Truecaller, Hiya, Whoscall
詐欺対策 by NTTタウンページ on Google Play
App details
詐欺対策 by NTTタウンページ downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Where 詐欺対策 by NTTタウンページ's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Retention · share of new users still active
Time spent · per daily user
How this is calculated
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | CommunicationFree | #3 |
| Japan | All AppsFree | #46 |
Apps near 詐欺対策 by NTTタウンページ on the chart
Communication Free, around #3.
Ratings
Google Play, worldwide.
What users say about 詐欺対策 by NTTタウンページ
From recent reviews.
About 詐欺対策 by NTTタウンページ
This app automatically detects suspicious phone numbers and warns or blocks them.
It protects against sophisticated crimes like special frauds using a vast amount of proprietary information.
It also displays the names of unknown numbers on the call screen, based on over 5 million operator information.
■ Fraud Prevention by NTT Town Page Features
1. Automatically warns and blocks suspicious phone calls!
It automatically identifies phone numbers likely to be used for special frauds and other frauds based on the latest list of suspicious phone numbers. When making or receiving calls from these numbers, it displays a warning or blocks them, preventing fraudulent transfers and other frauds.
2. It can also block calls from international numbers, public phones, and anonymous numbers!
It can also block calls from anonymous numbers, which cannot be configured on smartphones.
3. Automatically displays unknown phone numbers!
It automatically displays the names of over 5 million companies and businesses.
Even for phone numbers not registered in your contacts, the caller's name is displayed on the call screen based on the NTT TownPage service provider database, allowing you to identify the caller even if you don't recognize the number.
4. Easy Phone Number Search!
You can search for unknown phone numbers based on their phone number.
5. Crime Prevention Information Notifications in the App!
The National Police Agency provides crime prevention information on special frauds and other crimes within the app. Receiving the latest information helps prevent victimization.
■ Important Notes on Using NTT TownPage Fraud Prevention
To ensure the database is always up to date, we recommend keeping the app running in the background.
■ Operating Environment
Available on Android 10.0 or later.
We recommend using the latest version.
■ Provided by
NTT TownPage Co.