Best SmartBlock alternatives: apps like SmartBlock – Spam Protection

9+ similar apps compared and reviewed

3.5 avg rating
9 free apps
Updated November 2026

SmartBlock is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to SmartBlock

Maritime VHF Radio Operator#3

Maritime VHF Radio Operator by Gokhan Mutlu

How to Make a VHF Radio Call
Worth Considering
🔧 Utilities
1.0(2 ratings)
FreeIn-App Purchases
Maritime VHF Radio Operator screenshot 1
Maritime VHF Radio Operator screenshot 2
Maritime VHF Radio Operator screenshot 3
Maritime VHF Radio Operator screenshot 4
Maritime VHF Radio Operator screenshot 5
Maritime VHF Radio Operator screenshot 6

Practice making VHF radio calls for various maritime situations, including distress, urgency, and securite. Includes phonetic alphabet drills with sample boat names to improve communication skills at sea.

More apps like SmartBlock

4
Antigrawity - Guide Code AI
Antigrawity - Guide Code AI
Antigrawity - Guide Code AI
Tool Programming Study Dev
Free

This app provides structured guides, AI-powered assistance, and interactive quizzes to help users quickly learn and master programming concepts. It offers instant help for any workspace-related questions and detailed results to track learning progress.

Step-by-step guidesInstant AI assistanceInteractive quizzes
🔧 Utilities
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subscription
5
NativeScript Preview
NativeScript Preview
NativeScript Preview
by nStudio LLC
Free

Instantly preview your NativeScript projects directly on your mobile device. See your native UI elements, from buttons to complex 2D/3D canvas renderings, come to life as you develop.

Live preview on deviceNative UI element rendering2D canvas rendering
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6
Tomo.inc
Tomo.inc
Tomo.inc
Your Crypto Social Wallet
Free

This app is a Web3 social wallet that simplifies crypto management and trading. It allows users to connect with social accounts, manage assets across multiple blockchains, and engage with token-based communities. Discover decentralized applications and easily add funds from your bank account.

Social account loginMulti-blockchain asset managementCrypto trading and swapping
🔧 Utilities
(60)
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7
Helium Wallet
Helium Wallet
Helium Wallet
Manage Hotspots and HNT
Free

Manage your Helium blockchain accounts, send and receive HNT tokens, and organize frequently used addresses. This app provides a secure and convenient way to interact with the Helium network.

Manage multiple Helium accountsSend and receive HNTAddress Book for saved addresses
🔧 Utilities
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8
Easy Knitty Row Counter knit
Easy Knitty Row Counter knit
Easy Knitty Row Counter knit
Crochet & Knitting Row Counter
Free

This app helps knitters and crocheters track their project progress. Easily count rows, manage multiple projects and their parts, and record important details. Enjoy a distraction-free experience with no annoying sounds.

Manual row countingProject and part managementAdd/remove/reset rows
🔧 Utilities
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free with in-app purchases
9
Godox Light
Godox Light
Godox Light
Smart Lighting Control Tools
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Control Godox lighting devices wirelessly using your mobile phone or tablet. Features visualized setup, scene creation, and collaborative tools for photographers and videographers.

Wireless Bluetooth controlVisualized lighting setupScene creation (List & Position modes)
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