
What is the best free call blocking app? Although there is a default call blocker in iOS, iPhone users are still inundated with robocalls and spam. Fortunately, some third-party apps may help you get rid of annoying useless callers. In this article on Free Phone App, we will find out which are the best call blocking apps for iPhone and what additional features they offer.
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App Name | Rate on App Store | # of Installs |
REKK | ★★★☆☆ | 10M+ |
Call Control | ★★★★☆ | 6M+ |
Call ID | ★★★★☆ | 1M+ |
Robocaller | ★★★★☆ | 5M+ |
Robo Shield | ★★☆☆☆ | 100K+ |
What Features Does the iPhone Call Blocker Offer?
Apart from blocking nuisance calls, third-party blocking apps offer other useful features. First, most apps provide a database of suspicious numbers so that any user can simply enter a suspicious number into the app and find out if it’s a scam or not. Second, iPhone call blockers allow their users to share what they already know about a number, including the organization it belongs to and the purpose of the calls.
Additionally, blocking apps allows you to add specific phone numbers to your blacklist. Depending on the features of each app, you can block all incoming unwanted calls or simply be notified if the number is in the spam database. Next, we will check what is the best free call blocking program?
REKK

REKK is the best call blocking app for iPhone thanks to its features and price. This app allows you to block incoming calls from specific phone numbers as well as from spammers, telemarketers and bots. In addition, REKK offers a powerful caller ID feature that identifies who is calling you before you call. This is a must-have feature for business people who need to answer all phone calls from unknown numbers, but don’t want to waste time talking to spammers. This app is also useful for everyday life as it helps you block incoming text messages from unwanted numbers and with specific keywords.
REKK at a glance:
# of Installs | 10M+ |
User Rate: | ★★★☆☆ |
Devices: | iOS |
Free version: | Yes |
Contain Ads: | Yes |
Pro version: | Variable price |
REKK main features
- Record incoming and outgoing: Record incoming and outgoing phone calls.
- Convert to text: Convert your recordings to text.
- backup: Backup the program
- share: Sharing audio files
Pro version features:
- Sync with all apps: Record incoming voice and video calls
- one click: Start recording your calls with one click.
REKK Strength and Weaknesses
✅REKK Strengths:
- backup
- Create a link to your records
- Share the recordings
❌ REKK Weaknesses:
- High subscription fee
- Limited themes
Download REKK
You can download REKK from this button:
Call Control

Call Control allows you to automatically block incoming phone calls from millions of telemarketers, robocalls and spam. This application silently blocks suspicious calls without disturbing the user. In addition, this program is free to use and offers advanced features for additional fees. There is a personal blacklist in the app so you can add anyone who bothers you and prevent them from contacting you. In addition, the control of the calls is also completely clear to you.
Call Control at a glance:
# of Installs | 6M+ |
User Rate: | ★★★★☆ |
Devices: | iOS |
Free version: | Yes |
Contain Ads: | Yes |
Pro version: | In-app payment |
Call Control main features [H3]
- Block calls: Block calls from anyone.
- Block calls: Block calls from violators.
- STIR/SHAKEN authentication: Compatible with the STIR/SHAKEN authentication technology.
Call Control Strength and Weaknesses
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✅ Call Control Strengths:
- Smart blocking
- Personal Blocklist
- The price is right
❌ Call Control Weaknesses:
- Limited settings
- Not available in some countries
Download Call Control
You can download Call Control from this button:
Call ID

With Call ID, you’ll understand who’s on the other end of the line and why they’re calling. When you receive an incoming call, the app instantly detects whether the number is registered in the database as a spam, ad, or robocall caller. If you want to avoid missing important calls, you can choose which categories of numbers should be blocked and which categories are trusted. In this program, the spam number database is updated frequently, which is very important for blocking calls.
Call ID at a glance:
# of Installs | 1M+ |
User Rate: | ★★★★☆ |
Devices: | iOS |
Free version: | Yes |
Contain Ads: | No |
Pro version: | Variable price |
Call ID main features
- Create own blacklist: Create a blacklist for your contacts.
- BACK UP: Back up your blacklist.
- Identify the caller: Easily identify the caller.
Pro version features:
- The price is right: Reasonable cost for subscription.
- Sync with all apps: Record incoming voice and video calls.
Call ID Strength and Weaknesses
✅ Call ID Strengths:
- Backup
- share
- reverse search
❌ Call ID Weaknesses:
- The subscription fee may be high for you
- Sometimes it needs vpn
Download Call ID
You can download Call ID from this button:
Robocaller

Robocaller is one of the best apps to help you get rid of random annoying calls because when it detects that the call is spam, it redirects it to an automated service to answer for you instead of another weird number. do not call you.
Robo Shield

Roboshield is one of the best Apple Store apps to block spam calls on iPhone. This app is easy to use and allows you to get rid of any strange numbers that are trying to harass you.
Conclusion
In this article on the site Free Phone App, we have mentioned one of the most important topics that people who usually make many calls daily and what features does the iPhone call blocker offer? We answered.