Best CallSieve alternatives: apps like CallSieve: Range Call Blocker

6+ similar apps compared and reviewed

4.4 avg rating
6 free apps
Updated November 2026

CallSieve is great, but it's not the only option. Explore 6+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to CallSieve

香港人!月曆 HKer Calendar#1

香港人!月曆 HKer Calendar by Oprayo Ltd

香港公眾假期2025及2026,請假攻略,農暦節氣及當年今日
Editor's Choice
🔧 Utilities
4.0(1 ratings)
FreeAdsIn-App Purchases
香港人!月曆 HKer Calendar screenshot 1
香港人!月曆 HKer Calendar screenshot 2
香港人!月曆 HKer Calendar screenshot 3
香港人!月曆 HKer Calendar screenshot 4
香港人!月曆 HKer Calendar screenshot 5
香港人!月曆 HKer Calendar screenshot 6

A practical calendar app for Hong Kong users, featuring public holidays, lunar dates, solar terms, and leave planning. It also includes weather forecasts, news updates, and note-taking capabilities with search and export options.

My Device ID by AppsFlyer#2

My Device ID by AppsFlyer by AppsFlyer

Whitelist Test Device
Strong Contender
🔧 Utilities
3.8(41 ratings)
Free
My Device ID by AppsFlyer screenshot 1

Easily view and share your device identifiers, including IDFA and IDFV. This utility allows you to whitelist your device as a test device directly within your AppsFlyer account, crucial for SDK integration testing.

5.0(4 ratings)
Free
Rakuten Link Office screenshot 1
Rakuten Link Office screenshot 2
Rakuten Link Office screenshot 3
Rakuten Link Office screenshot 4
Rakuten Link Office screenshot 5

This app provides unlimited free calls and messages for Rakuten Mobile corporate plan subscribers. It allows group chats, file sharing, and contact synchronization. International communication is available with pay-as-you-go billing.