Best Qbd Apps

64+ iOS apps curated and reviewed

4.2 avg rating

20 free apps

Updated August 2026

With an average user rating of 4.2★, the qbd category is one of the App Store's strongest. Browse all 64+ apps we track, sorted so the most loved ones surface first.

Compare top Qbd Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	ZUS - Save Car Expenses	Free	4.7★ (5.2K)	Yes	Yes	Aug 2026
2	unQbd	Free	5.0★ (3)	No	Yes	Aug 2026
3	QID (Quick ID)	Free	—	No	No	May 2026
4	SkyQR	Free	1.0★ (1)	No	Yes	Jul 2026
5	QR Code Scanner - URL	Free	—	No	No	Aug 2026
6	QR Design Studio	Free	—	Yes	Yes	May 2026
7	Coraxwide Pro	Free	—	No	No	May 2026
8	BDT & MSD Programs	Free	—	No	No	May 2026

Top Picks for Qbd

#1

ZUS - Save Car Expenses by No NDA Inc

ZUS Smart Driving Assistant

Editor's Choice

🔧 Utilities

4.7😊(5.2K ratings)

FreeAdsIn-App Purchases

ZUS - Save Car Expenses screenshot 1

ZUS - Save Car Expenses screenshot 2

ZUS - Save Car Expenses screenshot 3

ZUS - Save Car Expenses screenshot 4

ZUS - Save Car Expenses screenshot 5

ZUS - Save Car Expenses screenshot 6

This app helps you save money on car expenses by offering cash rewards for driving, diagnosing and clearing engine error codes, and providing DIY repair guides. It also assists in reducing car insurance costs and tracking mileage.

What We Love

🚀 Fantastic camera
👍 Convenient features like backup, receipts, and videos
💰 Earn money with trips and surveys
📈 Tracks mileage and vehicle health

Room to Improve

🔋 Battery draining issues
🤑 Difficult to earn enough rewards for payout
🔒 Privacy concerns around data collection

#2

unQbd by unQbd

Read. Listen. Watch. Connect.

Strong Contender

📚 Books

5.0(3 ratings)

FreeIn-App Purchases

unQbd screenshot 1

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unQbd screenshot 4

unQbd screenshot 5

unQbd screenshot 6

Access a vast library of classics, fiction, technical, and children's books, with options to read or listen. Features include cross-device syncing, note-taking, and guided learning paths for all ages. Earn badges and discover new authors.

#3

QID (Quick ID) by Florin Mandache

Worth Considering

🌟 Lifestyle

0.0(0 ratings)

Free

QID (Quick ID) screenshot 1

QID (Quick ID) screenshot 2

This application facilitates quick ID transfers specifically for Happy Faces. It enables on-the-spot reviews, scanning of QRBadges, and access to QLinks.

More Qbd apps to explore

Document Validation

This app offers a secure and straightforward way to validate documents and data by scanning QR codes. It provides quick registration and an easy-to-use interface for authentication, helping users protect themselves from fraudulent information. All scanned history is readily accessible.

Secure document authenticationQuick QR code scanningEasy registration

QR Code Scanner - URL

QR Code Scanner - URL

by Muhammad saad Farooq

QR Design Studio

QR Design Studio

Create, Design & Scan QR Codes

📊 Productivity

by MESUT KARAKOYUNLU

BDT & MSD Programs

BDT & MSD Programs

Oceans Masterclass

A tool makes stunning QR Codes

QuickR - QR Code Wallet

QuickR - QR Code Wallet

A new way to QR Code!

📊 Productivity

iRFExpressForQAD

iRFExpressForQAD

by Eagle Consulting & Development Corporation

This application offers real-time automated data collection and labeling for manufacturers using QAD Enterprise Applications. It ensures fault-proof data management within the QAD ecosystem.

Real-time data collectionAutomated labelingFault-proof solutions

Scan. Earn. Redeem.

Easily scan QR codes to earn points and redeem rewards from participating businesses. Track your reward history and claim exclusive offers before others. Use your profile QR to earn more points or redeem prizes in person.

Scan QR codes for instant rewardsClaim one-time-use codesRedeem rewards with profile QR

📊 Productivity

Easily create and manage dynamic QR codes with complete control over destinations and design. Track scans and analytics to understand user engagement with your content. Brand your QR codes with custom colors, shapes, and logos.

Dynamic QR codesEditable destinationsScan tracking & analytics

📊 Productivity

Change Documents in QR codes

QR Zee: scan & create QR code

QR Zee: scan & create QR code

Scan • Create • Track • Secure

by Amtac - QR2id

This utility quickly scans QR codes and selected 1D barcodes, offering seamless integration with specialized web applications. It enhances workflow efficiency by combining scanning, location identification, and web functions, even supporting offline use.

Fast QR2id code scanningScan QR Codes and selected 1D barcodesIntegrates with QR2id web applications

📊 Productivity

Branded QR Code Generator

Branded QR Code Generator

QR Code Generator

Easily generate custom QR codes for various purposes, from business growth to personal use. This app also allows for text encryption and QR code decryption, offering a simple and attractive interface for all your QR needs.

QR code generationText encryptionQR code decryption

📊 Productivity

Qshot - Website Builder

Qshot - Website Builder

Create custom QR codes and dynamic digital portfolios with advanced features. This tool offers a versatile QR code generator and a sophisticated portfolio creator for various needs.

Custom QR code generationDynamic portfolio creationAdvanced QR code features

free with in-app purchases

QRweb - QR Code Scanner

QRweb - QR Code Scanner

Scan QR codes & open the web

📊 Productivity

FAQ about Qbd

What are the best qbd apps for iPhone?

ZUS - Save Car Expenses tops our qbd apps ranking as of August 2026, with a 4.7-star average from 5.2K App Store ratings, and it's free to download.

Are there free qbd apps for iPhone?

Yes — 20 of the top qbd apps we rank are free to download, including ZUS - Save Car Expenses and unQbd.

Does ZUS - Save Car Expenses have ads or in-app purchases?

ZUS - Save Car Expenses shows ads and offers in-app purchases, according to its App Store listing as of August 2026.

How many qbd apps are on the App Store?

We track 64+ qbd apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What does the ZUS app do?

The ZUS app helps users save money on car expenses. It offers features like earning cash rewards for driving, diagnosing and clearing check engine lights, providing DIY repair guides, and assisting with car insurance savings.

What are the key features of the ZUS app?

Key features include earning real cash rewards, reading and clearing engine error codes, accessing DIY auto repair video tutorials, a free mileage log for up to 60 drives per month, and tools to help reduce car insurance costs.