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Best Datareader Apps

250+ iOS apps curated and reviewed

4.0 avg rating
19 free apps
Updated September 2026

With an average user rating of 4.0★, the datareader category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Datareader Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1My Data Manager VPN SecurityMy Data Manager VPN SecurityFree4.2★ (3.3K)NoNoSep 2026
2Code Scanner QR Barcode ReaderCode Scanner QR Barcode ReaderFree4.6★ (640)NoYesSep 2026
3Microsoft Power BIMicrosoft Power BIFree4.7★ (96K)NoNoSep 2026
4Data Usage ProData Usage Pro$1.994.5★ (172)NoNoAug 2026
5Data Monitor: Track & SaveData Monitor: Track & SaveFree1.0★ (1)YesYesAug 2026
6IDS ThinkData EdIDS ThinkData EdFree—NoNoJul 2026
7DaytumDaytumFree4.5★ (12)NoYesMay 2026
8ReklaimReklaimFree4.3★ (1.1K)YesNoAug 2026

Top Picks for Datareader

My Data Manager VPN Security#1

My Data Manager VPN Security by Distimo

Data Usage Monitor & VPN
Editor's Choice
🔧 Utilities
4.2😐(3.3K ratings)
Free
My Data Manager VPN Security screenshot 1
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My Data Manager VPN Security screenshot 5
My Data Manager VPN Security screenshot 6

Monitor your mobile data usage in real-time across Wi-Fi, mobile, and roaming. This app helps you understand your consumption, set custom alarms to avoid overage fees, and enhances your online privacy with VPN technology.

What We Love

  • 👍 Easy to use
  • 🚀 Accurate data tracking
  • 📊 Helpful data usage breakdown
  • ⚠️ Useful data usage alerts
  • 📍 Location-based data usage tracking
  • 🔒 Secure VPN feature

Room to Improve

  • 🐛 Inconsistent data tracking accuracy
  • 🔋 High data consumption by the app itself
  • 🔌 VPN causing connectivity issues
  • 🔍 Inability to identify data-hungry apps
  • 🤫 Privacy concerns around VPN usage
Code Scanner QR Barcode Reader#2

Code Scanner QR Barcode Reader by Ben Gilroy

Read EAN DataMatrix Aztec Bar
Strong Contender
🔧 Utilities
4.6😐(640 ratings)
FreeIn-App Purchases
Code Scanner QR Barcode Reader screenshot 1
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Code Scanner QR Barcode Reader screenshot 5
Code Scanner QR Barcode Reader screenshot 6

Easily scan, read, and decode over 20 types of QR codes and barcodes. Save your scan history, generate custom codes, and view product details. Supports various scanning methods and export options.

What We Love

  • 👍 Simple and intuitive user interface
  • 🚀 Fast and efficient scanning
  • 📵 No ads or distracting pop-ups
  • 💰 Free to use (historically)
  • 🎯 Does one job well
  • 📋 Clipboard transfer functionality
  • ✨ Clean and modern design
  • 🔗 Direct linking to content without redirects

Room to Improve

  • 💸 Switched to paid subscription model
  • 🐛 Broken functionality on iPhone 12
  • ❌ Fails to scan QR codes and barcodes
  • 🔍 Missing zoom feature
  • 😕 Non-intuitive operation
  • 🏷️ Confusing app name changes and rebranding
  • 📵 Paywall blocks scan results
  • ⚠️ Poor change management communication
  • 🔴 Cannot read data matrix codes
  • ❓ Unclear functionality for some users
Microsoft Power BI#3

Microsoft Power BI by Microsoft Corporation

Business data analytics
Worth Considering
💼 Business
4.7😐(96K ratings)
Free
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Access and analyze your business data from anywhere with powerful mobile tools. Visualize key metrics, filter information, and share insights on the go. Get real-time notifications and ask questions of your data with a virtual analyst.

What We Love

  • 🚀 Excellent mobile app experience
  • 👍 Intuitive and easy to use
  • 💡 Powerful data visualization capabilities
  • 🚀 Fast and efficient for viewing reports
  • 👍 Helpful for on-the-go business insights

Room to Improve

  • 🐛 Stability issues and crashes
  • 🔍 Difficult to navigate complex reports
  • 🔍 Limited functionality compared to desktop version
  • 🔍 Clunky filtering and slicer interactions
  • 🔍 Inconsistent data refresh and update issues

More Datareader apps to explore

FAQ about Datareader

What are the best datareader apps for iPhone?
My Data Manager VPN Security tops our datareader apps ranking as of September 2026, with a 4.2-star average from 3.3K App Store ratings, and it's free to download.
Yes — 19 of the top datareader apps we rank are free to download, including My Data Manager VPN Security and Code Scanner QR Barcode Reader.
My Data Manager VPN Security has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ datareader apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app monitors your mobile data usage in real-time across mobile, Wi-Fi, and roaming connections. It helps you understand your consumption, set alarms to prevent overage charges, and provides VPN security for your online privacy.
Key features include real-time data usage monitoring for mobile, Wi-Fi, and roaming, custom usage alarms to avoid fees, VPN technology for enhanced privacy and secure browsing on public Wi-Fi, and the ability to manage mobile data plans for your family.