Best Customer Data Apps

243+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated September 2026

Looking for free customer data apps? 20 of our 243+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Customer Data Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1RelcuRelcuFreeNoNoSep 2026
2Customer KeeperCustomer KeeperFree3.8★ (5)NoYesMay 2026
3Microsoft Power BIMicrosoft Power BIFree4.7★ (96K)NoNoSep 2026
4Data ResellData ResellFree4.5★ (6)NoNoAug 2026
5Dashlet: Custom Data WidgetsDashlet: Custom Data WidgetsFreeNoYesSep 2026
6Dataly - Custom Data TrackerDataly - Custom Data TrackerFree was $2.99NoYesAug 2026
7MP CDMMP CDMFreeNoNoMay 2026
8Customer Data CaptureCustomer Data CaptureFreeNoNoAug 2026

Top Picks for Customer Data

3.8(5 ratings)
FreeIn-App Purchases
Customer Keeper screenshot 1
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Customer Keeper screenshot 5

Manage tasks, to-dos, and events by associating them with specific contacts. Keep detailed records of interactions and schedule reminders for meetings and birthdays. Offers free features for individual use and paid options for cross-device synchronization.

Microsoft Power BI#3

Microsoft Power BI by Microsoft Corporation

Business data analytics
Worth Considering
💼 Business
4.7😐(96K ratings)
Free
Microsoft Power BI screenshot 1
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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 Customer Data apps to explore

FAQ about Customer Data

Are there free customer data apps for iPhone?
Yes — 20 of the top customer data apps we rank are free to download, including Relcu and Customer Keeper.
Relcu has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 243+ customer data apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

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