---
title: "Wonder Shield - Call Filter - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Wonder Shield is an AI-powered communication security app for iOS users, delivering comprehensive call blocking and privacy protection. With the growing prevalence of spam calls and fraudulent texts, "
---

# Wonder Shield - Call Filter — United States
> Reverse Phone Lookup

![Wonder Shield App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/9d/58/ee/9d58ee97-425a-5433-5853-ab7bbaac8586/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [小利 薛](https://apptail.io/developer/developer-RdJc)
**Category:** Utilities
**Rating:** 4.8/5 (59 ratings)
**Price:** Free
**Bundle ID:** com.lucky.reminder
**Store:** Apple App Store
**Country:** United States
**Version:** 6.0 (released 2026-07-13)
**Original Release:** 2023-08-25
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6447752194)
**AppTail Page:** [https://apptail.io/app/wonder-shield-call-filter-VqCn/united-states](https://apptail.io/app/wonder-shield-call-filter-VqCn/united-states)

## Wonder Shield Description
Wonder Shield is an AI-powered communication security app for iOS users, delivering comprehensive call blocking and privacy protection. With the growing prevalence of spam calls and fraudulent texts, Wonder Shield leverages advanced recognition algorithms and intelligent blocking systems to restore a clean, secure communication environment. The app integrates AI multi-factor recognition, virtual number management, unknown number lookup, and customizable blacklist and whitelist rules, providing technical-driven protection for every user.


## Key Features

**AI-Powered Blocklist**

Leveraging multi-factor recognition model algorithms, the system automatically evaluates and blocks spam calls in real time by analyzing multiple dimensions including number characteristics, calling patterns, frequency, and user feedback. The blocklist features self-learning capabilities, continuously refining recognition accuracy as data accumulates. This represents an upgrade from passive labeling to active defense, effectively reducing the frequency of spam calls.

**Virtual Number with AI Assistant**

Users can conduct calls through a virtual number, effectively concealing their real number and reducing spam risks at the source. The AI assistant performs real-time intent recognition and intelligent screening of incoming calls, distinguishing important communications from general ones. This ensures users protect their privacy without missing any critical calls, balancing security with convenience.

**Life Contacts Import**

The application supports importing common life service numbers from sectors such as delivery, courier, healthcare, education, and financial services. The system automatically recognizes and displays incoming calls from these scenarios, effectively preventing misidentification caused by rule-based filtering. This ensures essential daily communications remain uninterrupted, enhancing the overall user experience.

**Unknown Number Lookup**

The service provides comprehensive information lookup for unknown incoming numbers. Users can quickly access relevant details such as possible geographic origin, associated organizations, or service types, enabling informed decisions before answering calls and reducing risks associated with scam and spam calls.

**Customizable Blacklist and Whitelist**

Users can flexibly configure call and SMS blacklist and whitelist rules based on individual needs. Precise settings can be applied to specific numbers, number prefixes, or keywords, meeting diverse personalization requirements across various scenarios and enabling refined communication management.


## VIP Subscription

As Wonder Shield VIP, you will get the following benefits:
1. Nuisance call blocking
2. Spam blocking
3. Life number marker
VIP subscribers enjoy extraordinary customer service through 1v1 support. We guarantee that issues raised by VIPs will be resolved within 24 hours.

## Nuisance Call Proactive Blocking Subscription

When you subscribe to the “Nuisance Call Proactive Blocking” service, you will get the following benefits:
1. A local U.S. number for unknown calls
2. Incoming call voice recording
3. Recommendations for AI analysis based on caller attributes
When you are not convenient to answer the phone or don't want to answer an unknown call, Caller Assistant can replace you to communicate with the caller in real time by voice. And all the calls are recorded, so you can easily mark the caller as a nuisance or call them back.

Payment for subscriptions is simple - the user's iTunes account is credited immediately after confirmation of purchase and payment. Please note that the Apple iTunes account will be automatically debited 24 hours prior to expiration. Upon successful deduction, the subscription term will be extended by one subscription cycle.
User Agreement: 
Privacy Agreement: 

## Wonder Shield Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/31/56/43/31564347-b358-be97-d56a-398b0f5dfe21/iphone3.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/67/47/e0/6747e034-c7cd-d522-19a4-2d037223ddc5/iphone4.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/33/0f/09/330f0943-9a7d-7c15-2ee4-c5212d3b6e7d/iphone1.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9e/3b/88/9e3b8897-7c0f-5aff-fdc1-2844eaa032b3/iphone5.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ae/b5/ca/aeb5cae8-37e2-1c9a-6c87-0c80089fee64/iphone2.png/1284x2778.png)

## Wonder Shield Rating Breakdown in United States
- 5 stars: 56 (95%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 3 (5%)

## Wonder Shield Reviews in United States

### *---- "Only for limited US states/cities"
I purchased this app to help me with spam calls and texts.

After paying for the monthly subscription, in the settings, I noticed that I was still getting the same volume of spam calls and texts. 

Looking into the app settings, I noticed that only certain states And cities are covered via a limited (you can download up to two cities) downloadable “spam” filtering list, I presume that this is a limited database of their reported numbers. 

Unfortunately, my state is not listed And I am still receiving the same number of spam calls and text. The number of states and cities that are available for this service is very limited. 

I also noticed actually get more spam with the app on my phone . I just unlogged from it and my spam is now
Not as extreme as it was with it (with it and logged in I was getting double the volume of spam calls and texts). So please beware.

It may be very helpful for those whose services are applicable to but not for everyone.

I just wanted to share my feedback hoping that it helps others make an informed decision about purchasing this app. Good luck.
-- Sun&Shine!, 2025-01-27

### ***** "Effective and Reliable"
This harassment blocking app is effective and reliable. It has blocked all the unwanted calls and texts I've received so far.
-- Carlos Janel, 2024-12-19

### ***** "Spam Calls? No More!"
Say goodbye to spam calls with this amazing app! It blocks them all and keeps my phone free of harassment.
-- Edmund Monet, 2024-12-18

### ***** "Peace of Mind"
This app gives me peace of mind by blocking all the spam calls and texts. It's reliable and works perfectly.
-- Enda Elvin, 2024-12-18

### ***** "Spam Free at Last!"
This app provides excellent protection against spam calls and texts. It's user-friendly and works perfectly. Highly recọmmend!
-- Rooney_Tammiey, 2024-12-17

### ***** "Life Saver!"
I can't believe how effective this harassment blocking app is. It has saved me from so much unwanted contact. Thank you!
-- Watters Veronique, 2024-12-17

### ***** "Spam Guardian"
The best guardian against spam calls and texts. Keeps my phone safe!
-- Prado Weston, 2024-12-14

### ***** "Reliable and Efficient"
The app is very reliable and efficient at blocking spam. I would recọmmend it to anyone.
-- MatosAmeliak, 2024-12-10

### ***** "Excellent Protection"
This app provides excellent protection against spam calls and texts. Very satisfied!
-- Jackie Naoma, 2024-12-09

### ***** "Spam Blocker Extraordinaire"
The best spam blocking app I've ever used. Keeps my phone clean and spam-free.
-- Leighann Juliann, 2024-12-09

[View all Wonder Shield reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## Wonder Shield Discovered Keywords
- scam shield
- phone blocker
- t mobile scam shield
- spam shield scam call blocker
- call filter
- free scam shield
- text spammer
- scam block


## Wonder Shield Available In
- [United States](https://apptail.io/app/wonder-shield-call-filter-VqCn/united-states)
- [Armenia](https://apptail.io/app/wonder-shield-call-filter-VqCn/armenia)
- [Argentina](https://apptail.io/app/wonder-shield-call-filter-VqCn/argentina)
- [Austria](https://apptail.io/app/wonder-shield-call-filter-VqCn/austria)
- [Australia](https://apptail.io/app/wonder-shield-call-filter-VqCn/australia)
- [Azerbaijan](https://apptail.io/app/wonder-shield-call-filter-VqCn/azerbaijan)
- [Belgium](https://apptail.io/app/wonder-shield-call-filter-VqCn/belgium)
- [Bulgaria](https://apptail.io/app/wonder-shield-call-filter-VqCn/bulgaria)
- [Bahrain](https://apptail.io/app/wonder-shield-call-filter-VqCn/bahrain)
- [Brazil](https://apptail.io/app/wonder-shield-call-filter-VqCn/brazil)
- [Belarus](https://apptail.io/app/wonder-shield-call-filter-VqCn/belarus)
- [Canada](https://apptail.io/app/wonder-shield-call-filter-VqCn/canada)
- [Switzerland](https://apptail.io/app/wonder-shield-call-filter-VqCn/switzerland)
- [Chile](https://apptail.io/app/wonder-shield-call-filter-VqCn/chile)
- [Colombia](https://apptail.io/app/wonder-shield-call-filter-VqCn/colombia)
- [Cyprus](https://apptail.io/app/wonder-shield-call-filter-VqCn/cyprus)
- [Czechia](https://apptail.io/app/wonder-shield-call-filter-VqCn/czechia)
- [Germany](https://apptail.io/app/wonder-shield-call-filter-VqCn/germany)
- [Denmark](https://apptail.io/app/wonder-shield-call-filter-VqCn/denmark)
- [Dominican Republic](https://apptail.io/app/wonder-shield-call-filter-VqCn/dominican-republic)
- [Algeria](https://apptail.io/app/wonder-shield-call-filter-VqCn/algeria)
- [Ecuador](https://apptail.io/app/wonder-shield-call-filter-VqCn/ecuador)
- [Estonia](https://apptail.io/app/wonder-shield-call-filter-VqCn/estonia)
- [Egypt](https://apptail.io/app/wonder-shield-call-filter-VqCn/egypt)
- [Spain](https://apptail.io/app/wonder-shield-call-filter-VqCn/spain)
- [Finland](https://apptail.io/app/wonder-shield-call-filter-VqCn/finland)
- [France](https://apptail.io/app/wonder-shield-call-filter-VqCn/france)
- [United Kingdom](https://apptail.io/app/wonder-shield-call-filter-VqCn/united-kingdom)
- [Greece](https://apptail.io/app/wonder-shield-call-filter-VqCn/greece)
- [Hong Kong SAR China](https://apptail.io/app/wonder-shield-call-filter-VqCn/hong-kong)
- [Croatia](https://apptail.io/app/wonder-shield-call-filter-VqCn/croatia)
- [Hungary](https://apptail.io/app/wonder-shield-call-filter-VqCn/hungary)
- [Indonesia](https://apptail.io/app/wonder-shield-call-filter-VqCn/indonesia)
- [Ireland](https://apptail.io/app/wonder-shield-call-filter-VqCn/ireland)
- [Israel](https://apptail.io/app/wonder-shield-call-filter-VqCn/israel)
- [India](https://apptail.io/app/wonder-shield-call-filter-VqCn/india)
- [Iceland](https://apptail.io/app/wonder-shield-call-filter-VqCn/iceland)
- [Italy](https://apptail.io/app/wonder-shield-call-filter-VqCn/italy)
- [Japan](https://apptail.io/app/wonder-shield-call-filter-VqCn/japan)
- [South Korea](https://apptail.io/app/wonder-shield-call-filter-VqCn/south-korea)
- [Kuwait](https://apptail.io/app/wonder-shield-call-filter-VqCn/kuwait)
- [Kazakhstan](https://apptail.io/app/wonder-shield-call-filter-VqCn/kazakhstan)
- [Lebanon](https://apptail.io/app/wonder-shield-call-filter-VqCn/lebanon)
- [Sri Lanka](https://apptail.io/app/wonder-shield-call-filter-VqCn/sri-lanka)
- [Lithuania](https://apptail.io/app/wonder-shield-call-filter-VqCn/lithuania)
- [Luxembourg](https://apptail.io/app/wonder-shield-call-filter-VqCn/luxembourg)
- [Madagascar](https://apptail.io/app/wonder-shield-call-filter-VqCn/madagascar)
- [Malta](https://apptail.io/app/wonder-shield-call-filter-VqCn/malta)
- [Mexico](https://apptail.io/app/wonder-shield-call-filter-VqCn/mexico)
- [Malaysia](https://apptail.io/app/wonder-shield-call-filter-VqCn/malaysia)
- [Nigeria](https://apptail.io/app/wonder-shield-call-filter-VqCn/nigeria)
- [Netherlands](https://apptail.io/app/wonder-shield-call-filter-VqCn/netherlands)
- [Norway](https://apptail.io/app/wonder-shield-call-filter-VqCn/norway)
- [Nepal](https://apptail.io/app/wonder-shield-call-filter-VqCn/nepal)
- [New Zealand](https://apptail.io/app/wonder-shield-call-filter-VqCn/new-zealand)
- [Peru](https://apptail.io/app/wonder-shield-call-filter-VqCn/peru)
- [Philippines](https://apptail.io/app/wonder-shield-call-filter-VqCn/philippines)
- [Pakistan](https://apptail.io/app/wonder-shield-call-filter-VqCn/pakistan)
- [Poland](https://apptail.io/app/wonder-shield-call-filter-VqCn/poland)
- [Portugal](https://apptail.io/app/wonder-shield-call-filter-VqCn/portugal)
- [Romania](https://apptail.io/app/wonder-shield-call-filter-VqCn/romania)
- [Russia](https://apptail.io/app/wonder-shield-call-filter-VqCn/russia)
- [Saudi Arabia](https://apptail.io/app/wonder-shield-call-filter-VqCn/saudi-arabia)
- [Sweden](https://apptail.io/app/wonder-shield-call-filter-VqCn/sweden)
- [Singapore](https://apptail.io/app/wonder-shield-call-filter-VqCn/singapore)
- [Slovenia](https://apptail.io/app/wonder-shield-call-filter-VqCn/slovenia)
- [Slovakia](https://apptail.io/app/wonder-shield-call-filter-VqCn/slovakia)
- [Thailand](https://apptail.io/app/wonder-shield-call-filter-VqCn/thailand)
- [Türkiye](https://apptail.io/app/wonder-shield-call-filter-VqCn/turkey)
- [Taiwan](https://apptail.io/app/wonder-shield-call-filter-VqCn/taiwan)
- [Ukraine](https://apptail.io/app/wonder-shield-call-filter-VqCn/ukraine)
- [Uzbekistan](https://apptail.io/app/wonder-shield-call-filter-VqCn/uzbekistan)
- [Vietnam](https://apptail.io/app/wonder-shield-call-filter-VqCn/vietnam)
- [United Arab Emirates](https://apptail.io/app/wonder-shield-call-filter-VqCn/united-arab-emirates)
- [South Africa](https://apptail.io/app/wonder-shield-call-filter-VqCn/south-africa)

---

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