---
title: "Firewall - Spam Call Blocker - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Firewall is the only app that can handle the state of spam calls today.  BLOCK 100% OF SPAM CALLS Most robocall blocker apps try to determine which numbers spammers use, but spam callers and robocalle"
---

# Firewall - Spam Call Blocker — United States
> Block Spam Calls and Robocalls

![Firewall App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple112/v4/14/1d/ac/141dac45-a5bb-32a6-1980-198d610bdac0/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/400x400bb.png)

**Developer:** [Ad Hoc Labs](https://apptail.io/developer/ad-hoc-labs-WNJb) (Mexico)
**Category:** Utilities
**Rating:** 4.3/5 (1,562 ratings)
**Price:** Free
**Bundle ID:** com.adhoclabs.firewall
**Store:** Apple App Store
**Country:** United States
**Version:** 1.3 (released 2022-09-21)
**Original Release:** 2019-06-25

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1447702878)
**AppTail Page:** [https://apptail.io/app/firewall-spam-call-blocker-ipO/united-states](https://apptail.io/app/firewall-spam-call-blocker-ipO/united-states)

## Firewall Description
Firewall is the only app that can handle the state of spam calls today.

BLOCK 100% OF SPAM CALLS
Most robocall blocker apps try to determine which numbers spammers use, but spam callers and robocallers switch numbers and use fake Caller IDs to get around those blockers. Firewall works the opposite way. You create a list of people from your contacts who you want to hear from, and only those approved callers can ring through. All other callers get blocked or sent to voicemail.

PROTECT YOUR PRIVACY AND PRODUCTIVITY
Firewall is guaranteed to block spam calls, fraud calls, and robocalls, but it does a lot more to help keep your number private and keep you productive:

- Avoid unwanted text messages, with our SMS spam blocker

- Eliminate disruptions from legal but annoying calls (car dealers, salespeople, etc)

- Screen messages with visual voicemail

- Pause the blocker when expecting an important call from an unknown number

- Protect your personal number by making anonymous outbound calls to unknown numbers

- Keep your privacy intact - your contacts are stored locally unlike other robocall blocker apps

- Get support from our U.S. based customer service team 7 days a week

Some of our favorite features include:

BEST-IN-CLASS VISUAL VOICEMAIL
Quickly see who called and what they wanted, so you can determine if you want to call them back, block them, or add them to your allowed contacts list.

OPTIONAL SMS FILTER
SMS spam is on the rise. Flip on Firewall’s SMS filter to keep scammers and marketers from polluting your messages with unwanted texts.

PRIVACY FOR ALL
Firewall is built by Ad Hoc Labs, the same company that makes Burner, the award-winning 2nd phone number app. We build privacy-first communications tools, and unlike many other companies, we value privacy above all else. We would never sell your data or compromise your privacy.

14-DAY FREE TRIAL
Firewall is free to try for 14 days - we know you’ll love it! If not, you can opt-out of the subscription during your free trial and won’t be charged. Once your free trial ends, your subscription will automatically renew at $3.99/mo with no commitments. Cancel at any time. Firewall is only available for Verizon, T-Mobile, AT&T, and Sprint customers.

Firewall robocall blocker lets you block unwanted calls and puts you back in control of your phone. Here’s a little about why people love us: 

“Kryptonite for unwanted calls” - Macworld
“My phone hasn't rung once. I couldn't be happier” - CNET
“A radical option to crack down on robocalls” - Axios

Terms of Service: 
Privacy Policy: 

## Firewall Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/fc/5e/62/fc5e624a-834a-6e77-46fc-ab91ff2255a2/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/2c/ab/5f/2cab5fd4-286c-01cb-46d3-a638f719a5fa/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/dd/49/06/dd4906ca-da39-53b1-3e27-bb81fe625c9d/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/28/08/f1/2808f18d-5d57-0502-80d8-ece74f92f18e/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/4c/d3/5e/4cd35ec8-dac2-6226-f713-0d7156e47a2c/pr_source.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/e8/29/3d/e8293d8c-b0c7-07d6-8afa-a80b890424e0/pr_source.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/89/10/f5/8910f5ae-eec9-e05e-47d1-d8fd92195352/pr_source.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/64/e9/29/64e9291c-0740-ab40-8a79-cf8f2bf7aedb/pr_source.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/74/c9/28/74c9285a-b9c0-9fff-593f-e819f1e545d2/pr_source.png/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/28/64/23/28642330-3d99-8821-8a9d-58e16f14e87a/pr_source.png/1242x2688.png)

## Firewall Rating Breakdown in United States
- 5 stars: 1,036 (66%)
- 4 stars: 243 (16%)
- 3 stars: 109 (7%)
- 2 stars: 49 (3%)
- 1 stars: 125 (8%)

## Firewall Reviews in United States

### *---- "Broke my phone after uninstall"
I used this app for a couple years, then I cancelled my subscription and uninstalled it. But now my phone does not receive ANY phone calls. Zero. No record of received calls in Recents. Nothing. 

If I wanted to skip robo calls by destroying my phone I could have done it cheaper than a $4 monthly subscription. 

The “Contact” link on the developer’s website is broken/fake.
-- I544k, 2024-02-14

### **--- "No voicemail"
Works amazing but when my white listed contacts leave a voicemail it isn’t stored anywhere and I never get them. I have it set up correctly.
-- tpeter123, 2023-07-10

### *---- "Sign up malfunction"
I attempted to sign up. When I would receive the txt code it came back invalid. After a few times I went to another blocker.
-- philcwood, 2023-03-16

### ***** "Identifies Unwanted Callers"
Works to block even when spammers, stalkers and any other unwanted caller changes their numbers to call you repeatedly.
-- sheflyes, 2022-11-30

### *---- "Doesn’t Work"
This app allows you to whitelist all the contacts that are in your phone and block every buddy else. I tried using that feature and it will work for a while but then I have people that can’t call me because it’s blocking them. Contacted support and they responded in a timely fashion told me to restart my phone delete the app reinstall the app and I did. It worked again for a few hours and then stopped working.
-- ro erto erry, 2022-11-23

### *---- "DO NOT SUBSCRIBE! Broken on iOS 16."
After upgrading to iOS 16 this app no longer allows for call forwarding. I can’t even get the verification text to re-set up the app. Call forwarding number says “This call cannot be completed as followed.” UNSUBSCRIBING! Why do I pay $5/month?
-- Pilotboy172, 2022-10-27

### ***** "Godsend"
Switched to this from another blocker for whitelisting mode and am very happy with the choice.
-- Zypsy1, 2022-09-30

### *---- "HORRIBLE. Scam calls calling more!"
Scam calls happened more after getting this app.
Or maybe you guys are real scammer trying to get into people phone to grab datas then let your app idle?
Be careful!
-- MR. JONJOHN, 2022-09-02

### *---- "Doesn’t work as described"
The app is blocking all of my calls, even from those that are whitelisted. Awful.
-- Tinywinkle, 2022-09-01

### *---- "Worst Program"
I installed this program, didn’t like it’s full takeover of my phone so I uninstalled it. I still cannot get any calls in. I installed it again thinking I had done something wrong and uninstalled it again only to have the same problem. Full takeover of my phone. Enough !
-- dracean1, 2022-06-17

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

## Firewall In-App Purchases
| Item | Price |
|------|-------|
| Firewall Subscription | $3.99 |
| Firewall Annual Subscription | $34.99 |
| Firewall Monthly Subscription | $1.99 |


## Firewall Discovered Keywords
- robo blocker block spam calls
- barracuda cloudgen access
- firewall
- spam call blocker
- spam call blocker for iphone
- no root firewall
- apple spam blocker

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- [Simple Call Blocker](https://apptail.io/app/simple-call-blocker-Bnp/united-states)
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- [Call Control: #1 Call Blocker](https://apptail.io/app/call-control-1-call-blocker-oqY/united-states)
- [Nomorobo - Robocall Blocker](https://apptail.io/app/nomorobo-robocall-blocker-EqY/united-states)
- [Robo Shield: AI Spam Filter](https://apptail.io/app/robo-shield-ai-spam-filter-VzY/united-states)


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