Best 3L Smart Tool Apps

248+ iOS apps curated and reviewed

4.3 avg rating

20 free apps

Updated October 2026

Looking for free 3l smart tool apps? 20 of our 248+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top 3L Smart Tool Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	3L Smart Tool	Free	5.0★ (1)	No	No	May 2026
2	Google Maps	Free	4.7★ (7.4M)	Yes	Yes	Nov 2026
3	MATCO TOOLS- SmartEAR LITE	Free	—	No	No	May 2026
4	Messenger	Free	4.7★ (14M)	Yes	Yes	Nov 2026
5	Thea: Study Smart	Free	4.9★ (2.5K)	No	Yes	Oct 2026
6	Walmart: Shopping & Savings	Free	4.8★ (19M)	Yes	No	Nov 2026
7	Dremel	Free	4.4★ (19)	No	No	May 2026
8	星创 AI 版国际版- Smart Al Assistant	Free	3.8★ (342)	No	Yes	Oct 2026

Top Picks for 3L Smart Tool

#1

3L Smart Tool by Shenzhen BOFU Smart Co., Ltd.

Editor's Choice

5.0(1 ratings)

Free

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This application allows users to control their HomeKit curtains. It is designed exclusively for HomeKit-compatible curtain devices and does not support other smart home products.

#2

Google Maps by Google

Places, navigation & traffic

Strong Contender

🗺️ Navigation

4.7😐(7.4M ratings)

FreeAdsIn-App Purchases

#1in Navigation

Google Maps screenshot 1

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Google Maps screenshot 6

Navigate your world with real-time traffic, turn-by-turn directions for driving, walking, cycling, and public transport. Discover millions of businesses and places with photos and reviews. Plan trips with Street View, Immersive View, and offline maps.

What We Love

🚀 Accurate navigation
👍 Helpful for travel and exploration
💡 Useful for delivery drivers
👍 Reliable traffic information

Room to Improve

🐛 Buggy and unreliable directions
🔄 Constant rerouting without user consent
🗺️ Inaccurate or outdated maps
🚧 Dangerous routing suggestions
🤔 Confusing interface changes

#3

MATCO TOOLS- SmartEAR LITE by JS Products, Inc.

Worth Considering

0.0(0 ratings)

Free

MATCO TOOLS- SmartEAR LITE screenshot 1

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More 3L Smart Tool apps to explore

Text, audio and video calls

Connect with friends and family through text, audio, and video calls. Share photos in high definition, create shared albums, and send large files. Features an AI assistant for instant answers and creative image generation.

Text, audio, and video callsHigh-definition photo sharingShared photo albums

🌐 Social Networking

free with in-app purchases

Thea: Study Smart

Thea: Study Smart

Thea: Study Smart

AI study tool you can trust

Transform your course materials into interactive study tools with an AI-powered platform. Upload notes, PDFs, or videos to generate flashcards, practice tests, and summaries. Learn efficiently and master your subjects with personalized study plans.

AI-powered study material transformationInteractive flashcards and game modesAdaptive learning question generation

free with in-app purchases

Walmart: Shopping & Savings

Walmart: Shopping & Savings

Walmart: Shopping & Savings

Shop fashion, gifts, grocery.

Shop for groceries, essentials, and more with convenient pickup, delivery, and shipping options. Features an AI assistant for shopping help, store maps, and pharmacy services.

AI shopping assistant (Sparky)Curbside pickup and deliveryFast two-day shipping

🛍️ Shopping

free with in-app purchases

Introducing the Dremel 8260

This app connects to a smart rotary tool to provide usage insights, performance alerts, and speed recommendations. It helps users find the right accessories and settings for their projects, monitor tool battery life, and manage tool health.

Bluetooth pairing with smart rotary toolAccessory and speed recommendationsTool dashboard with battery and usage time

星创 AI 版国际版- Smart Al Assistant

星创 AI 版国际版- Smart Al Assistant

星创 AI 版国际版- Smart Al Assistant

AI Chat, Images & Smart Tools

Engage in intelligent conversations, generate creative content, and boost your productivity with an AI companion. This app offers smart assistance for writing, planning, brainstorming, and everyday tasks, all within a simple and intuitive interface.

AI Chat conversationsSmart AI AssistantImage Generation

by Zhongshan Kaisen Technology Co.,Ltd

Control your door lock using your smartphone. This application allows for convenient management of your smart lock directly from your mobile device.

Smartphone lock managementDirect device controlEasy access

by August Home, Inc.

Control and secure your home with smart lock technology. Manage access for family and guests, receive activity alerts, and enjoy peace of mind knowing your property is protected. This app is compatible with specific Yale and August smart lock models in the US and Canada.

Smart lock controlHome security managementAccess for family and guests

free with in-app purchases

Claude by Anthropic

Claude by Anthropic

Claude by Anthropic

AI assistant for life and work

This AI assistant helps you write, research, code, and solve complex problems. It refines your writing, debugs code, analyzes visual data, and provides insights from your connected documents. Think out loud with voice dictation for hands-free brainstorming and problem-solving.

AI writing and content refinementCoding assistance and debuggingWeb research with citations

📊 Productivity

free with in-app purchases

Harbor Freight Tools

Harbor Freight Tools

Harbor Freight Tools

Harbor Freight Coupons

Discover the latest coupons, instant savings, and exclusive deals for members. Browse tools, check local stock, and create wish lists. Scan barcodes in-store for more product information.

Latest coupons and instant savingsInside Track Club member dealsBrowse tools and watch videos

🛍️ Shopping

An ear canal cleaning tool

This app connects to a visual ear-picking instrument to display a real-time view of ear canal cleaning. It allows users to safely and easily clean their ears, with options to photograph and record the process. Users can also purchase compatible visual earphones and accessories through the app.

Real-time ear canal visualizationPhotograph and record ear cleaningScreen lock during use

LSC Smart Connect

LSC Smart Connect

LSC Smart Connect

by Electro Cirkel Retail B.V

Control smart devices and lighting directly from your smartphone. Schedule automated actions with built-in timers. Enjoy easy setup via WiFi without needing a separate hub.

App control for devices and lightingSet timer schedulesPlug and Play WiFi connection

Auto Clicker PRO Tap Assistant

Auto Clicker PRO Tap Assistant

Auto Clicker PRO Tap Assistant

Smart Automatic Tapper Tools

Automate repetitive taps, swipes, and sequences with this smart tool. Save time on tasks like gaming or app testing with customizable profiles and a floating control panel for easy adjustments. Designed for precision and speed.

Smart auto tapping with custom intervalsRecord and replay swipes and gesturesFloating control panel for easy management

WorkBuddy - AI Work Agent

WorkBuddy - AI Work Agent

WorkBuddy - AI Work Agent

Tencent Cloud AI Assistant

This AI-powered assistant helps with various work tasks across 12 industries. It offers over 140 AI consultants and 22,000 skill plugins, accessible via WeChat. It supports cloud and local operation for generating work products through conversation.

AI-powered work assistance12 industry coverage140+ AI consultants

Telegram Messenger

Telegram Messenger

Telegram Messenger

Fast. Secure. Powerful.

A fast, secure, and feature-rich instant messaging application that syncs across all your devices. It offers unlimited media and file sharing, robust security features, and tools for managing large communities.

Fast and secure instant messagingCross-device synchronizationUnlimited media and file sharing

🌐 Social Networking

Bubble Level - smart carpenter's tool

Bubble Level - smart carpenter's tool

Bubble Level - smart carpenter's tool

by VLADYSLAV YERSHOV

This tool simulates a carpenter's level, displaying tilt in degrees with animated feedback. It offers sound cues for precise leveling and a clean, professional interface, ideal for quick measurements on iPhones and iPads.

Analog carpenter's level simulationAnimated bubble for tilt indicationNumeric readout in degrees

SmartClick TV Remote Control

SmartClick TV Remote Control

SmartClick TV Remote Control

Channel Tools for Home Use

Transform your phone into a universal remote for your Smart TV. Effortlessly manage channels, sound, and apps with a streamlined interface. Automate actions with custom scenes for a personalized viewing experience.

Universal remote control for Smart TVsLaunch and navigate TV appsCreate and manage custom action scenes

📷 Photo & Video

Control your home appliances remotely and simultaneously from anywhere. Set timers for automated functions and easily share device access with family members. Connect your smart devices quickly and efficiently for a smarter living experience.

Remote appliance controlSimultaneous device managementAutomated timers

FAQ about 3L Smart Tool

What are the best 3l smart tool apps for iPhone?

3L Smart Tool tops our 3l smart tool apps ranking as of October 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.

Are there free 3l smart tool apps for iPhone?

Yes — 20 of the top 3l smart tool apps we rank are free to download, including 3L Smart Tool and Google Maps.

Does 3L Smart Tool have ads or in-app purchases?

3L Smart Tool has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many 3l smart tool apps are on the App Store?

We track 248+ 3l smart tool apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.