Best Qbd Apps

54+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated November 2026

With an average user rating of 3.9★, the qbd category is one of the App Store's strongest. Browse all 54+ apps we track, sorted so the most loved ones surface first.

Compare top Qbd Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1ZUS - Save Car ExpensesZUS - Save Car ExpensesFree4.7★ (5.3K)YesYesNov 2026
2QBD - Quadro branco diarioQBD - Quadro branco diarioFree—NoYesOct 2026
3TBR - BookshelfTBR - BookshelfFree4.5★ (4.4K)YesYesNov 2026
4unQbdunQbdFree5.0★ (3)NoYesOct 2026
5Centime ExpenseCentime ExpenseFree—NoNoOct 2026
6QBANKQBANKFree—NoNoAug 2026
7QID (Quick ID)QID (Quick ID)Free—NoNoMay 2026
8qBayarqBayarFree—NoNoMay 2026

Top Picks for Qbd

ZUS - Save Car Expenses#1

ZUS - Save Car Expenses by No NDA Inc

ZUS Smart Driving Assistant
Editor's Choice
🔧 Utilities
4.7😊(5.3K 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
  • 🔍 Helps locate parked car
  • 🔋 Monitors battery health
  • 🛠️ Diagnoses and clears engine codes
  • 📊 Provides detailed trip and expense tracking

Room to Improve

  • 🔋 Battery draining issues
  • 🤑 Difficult to earn enough rewards for payout
  • 🔒 Privacy concerns around data collection
  • 🛠️ Limited compatibility with some vehicle models
  • 🐛 Buggy and unreliable at times
TBR - Bookshelf#3

TBR - Bookshelf by TBR - Bookshelf, LLC

Book Tracker, Reading List
Worth Considering
📚 Books
4.5😐(4.4K ratings)
FreeAdsIn-App Purchases
#33in Books
TBR - Bookshelf screenshot 1
TBR - Bookshelf screenshot 2
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TBR - Bookshelf screenshot 5
TBR - Bookshelf screenshot 6

Easily track books you want to read, are currently reading, or have finished. Rate and review books, log favorite moments, and discover new reads. Set yearly reading goals and celebrate milestones with fun animations.

What We Love

  • 🚀 Easy to use
  • 👍 Cute and visually appealing
  • 📚 Helpful for tracking reading progress
  • 🌟 Unique rating system

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔒 No account/sync option to prevent data loss
  • 💰 Too many features locked behind paywall
  • 🔍 Limited book database, hard to find some titles

More Qbd apps to explore

FAQ about Qbd

What are the best qbd apps for iPhone?
ZUS - Save Car Expenses tops our qbd apps ranking as of November 2026, with a 4.7-star average from 5.3K App Store ratings, and it's free to download.
Yes — 20 of the top qbd apps we rank are free to download, including ZUS - Save Car Expenses and QBD - Quadro branco diario.
ZUS - Save Car Expenses shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 54+ qbd apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.