Best Customer Data Apps

0+ iOS apps curated and reviewed

4.2 avg rating
18 free apps
Updated June 2026

Looking for free customer data apps? 18 of our 0+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Customer Data Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Permission Slip by DeleteMePermission Slip by DeleteMeFree4.7★ (5.7K)NoYesAug 2026
2FastCustomer: Fast customer serviceFastCustomer: Fast customer serviceFree2.7★ (153)NoYesMay 2026
3Microsoft Power BIMicrosoft Power BIFree4.7★ (95K)NoNoAug 2026
4MyRogers - Manage your accountMyRogers - Manage your accountFree4.5★ (2.8K)NoNoAug 2026
5Data ClockData ClockFree4.8★ (137)NoNoAug 2026
6Gener8: Earn From Your DataGener8: Earn From Your DataFree4.7★ (4.7K)YesNoAug 2026
7Data UsageData Usage$0.994.5★ (648)NoYesAug 2026
8Dataly - Custom Data TrackerDataly - Custom Data TrackerFree was $2.99NoYesAug 2026

Top Picks for Customer Data

Permission Slip by DeleteMe#1

Permission Slip by DeleteMe by Abine Inc

Take back control of your data
Editor's Choice
🔧 Utilities
4.7😐(5.7K ratings)
FreeIn-App Purchases
Permission Slip by DeleteMe screenshot 1
Permission Slip by DeleteMe screenshot 2
Permission Slip by DeleteMe screenshot 3
Permission Slip by DeleteMe screenshot 4
Permission Slip by DeleteMe screenshot 5
Permission Slip by DeleteMe screenshot 6

This app automates the process of deleting your personal data or opting out of its sale with hundreds of companies. It acts as your agent, filing requests on your behalf to regain control over your information. Easily manage your digital footprint across various sectors like social media, finance, and healthcare.

What We Love

  • 🚀 Legit and effective
  • 🔒 Trusted by Consumer Reports
  • 👍 User-friendly interface
  • 💡 Empowering data privacy tool

Room to Improve

  • 🐛 Buggy and unstable
  • 🔍 Requires too much personal information
  • ⏱️ Time-consuming setup and usage
FastCustomer: Fast customer service#2
2.7😞(153 ratings)
FreeIn-App Purchases
FastCustomer: Fast customer service screenshot 1
FastCustomer: Fast customer service screenshot 2
FastCustomer: Fast customer service screenshot 3
FastCustomer: Fast customer service screenshot 4
FastCustomer: Fast customer service screenshot 5

Avoid long customer service hold times with this app. It navigates phone menus for you and connects you to a live agent, ringing your phone when they're ready. Access support for thousands of companies across various industries.

What We Love

  • 🚀 Eliminates phone hold times and waiting
  • 💡 Innovative callback feature saves time
  • 👍 Simple and intuitive user interface
  • ✅ Works reliably when functioning properly

Room to Improve

  • 🐛 Frequent app crashes on launch
  • ❌ Non-functional on newer iOS versions
  • 💔 Abandoned/outdated codebase
Microsoft Power BI#3

Microsoft Power BI by Microsoft Corporation

Business data analytics
Worth Considering
💼 Business
4.7😐(95K ratings)
Free
Microsoft Power BI screenshot 1
Microsoft Power BI screenshot 2
Microsoft Power BI screenshot 3
Microsoft Power BI screenshot 4
Microsoft Power BI screenshot 5

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

Room to Improve

  • 🐛 Stability issues and crashes
  • 🔍 Difficult to navigate complex reports
  • 🔍 Limited functionality compared to desktop version

More Customer Data apps to explore

4
MyRogers - Manage your account
MyRogers - Manage your account
MyRogers - Manage your account
Track data usage & pay bills
Free

Manage your mobile and internet services with ease. Track data usage, pay bills, set alerts, and upgrade devices. Access 24/7 support and explore exclusive offers.

Pay billsTrack mobile data usageSet data alerts
🔧 Utilities
(2.8K)
free
5
Data Clock
Data Clock
Data Clock
Buy data by the minute
Free

Purchase mobile data in flexible amounts, from small top-ups to larger bundles, to use whenever you need it. This service is perfect for bridging gaps between plan renewals or for occasional data needs, with affordable options available.

Buy data in small or large amountsUse data whenever you wantIdeal for long trips or waiting
🔧 Utilities
(137)
free with in-app purchases
6
Gener8: Earn From Your Data
Gener8: Earn From Your Data
Gener8: Earn From Your Data
Rewards, offers & donations
Free

This app empowers users to regain control of their personal data. It allows you to connect your apps, see what data is collected, and earn rewards for securely sharing it. Redeem points for gift cards, discounts, prize draws, or donations.

Connect apps to track data collectionVisualize data collected by appsEarn points for secure data sharing
🌟 Lifestyle
(4.7K)
free with in-app purchases
7
Data Usage
Data Usage
Data Usage
by oBytes, LLC
$0.99

Monitor your mobile data and Wi-Fi usage in real time to avoid costly overages. Get predictive forecasts, set daily quotas, and receive usage alerts. Features include app badge monitoring and visual status indicators.

Real-time mobile and Wi-Fi monitoringPredictive data usage forecastsDaily quota setting
🔧 Utilities
(648)
paid
8
Dataly - Custom Data Tracker
Dataly - Custom Data Tracker
Dataly - Custom Data Tracker
Track,Manage&Analyze Your Data
Free
$2.99 | 100% OFF
🌟 Lifestyle
(0)
9
Customer Portal - Zoho Creator
Customer Portal - Zoho Creator
Customer Portal - Zoho Creator
by Zoho Corporation
Free

This app allows your customers to access a branded portal with restricted views of forms and data reports. They can sign in to view, add, edit, and delete records, and perform custom actions on their data.

Branded customer experienceRestricted access to forms and reportsSign-in for customers
💼 Business
(50)
free
10
DataMan - Data Usage Widget
DataMan - Data Usage Widget
DataMan - Data Usage Widget
No more overage
$0.99

Easily monitor your cellular and WiFi data usage in real-time with intelligent forecasts and custom alerts. Never exceed your data cap again with at-a-glance widgets and Siri integration.

Real-time data trackingIntelligent usage forecastHome and Lock screen widgets
💰 Finance
(682)
freemium
11
smg360
smg360
smg360
by Service Management Group, Inc. SMG
Free

Access real-time customer feedback and data to improve brand experiences and drive loyalty. This app provides dynamic insights for quick action, available in over 40 languages.

Real-time data accessCustomer feedback reportingActionable insights
💼 Business
(528)
free
12
Mobile Data Collection
Mobile Data Collection
Mobile Data Collection
Collect using custom forms
Free

This app allows users to collect and update field data in real-time using custom digital forms on mobile devices. It supports offline data capture, various field types including media and signatures, and integrates with a web platform for data analysis and collaboration.

Custom form builderOffline data captureReal-time synchronization
📊 Productivity
(41)
free with in-app purchases
13
Leadcon Data CollectionZ
Leadcon Data CollectionZ
Leadcon Data CollectionZ
Collect Data Of Your Customers
Free
💼 Business
(0)
14
Customer Database
Customer Database
Customer Database
Simple Customer Management
Free

Manage customer information securely on your mobile device, separate from personal contacts. Sync data with a MySQL server for backup and multi-device access. Includes GDPR tools, customer grouping, birthday management, and newsletter capabilities.

Secure customer managementMySQL server syncGDPR tools
🔧 Utilities
(42)
free with in-app purchases
15
Google Analytics
Google Analytics
Google Analytics
by Google
Free

Monitor your website and app performance directly from your phone. Gain customer insights, understand user navigation, and make informed marketing decisions with AI-powered analysis. Optimize campaigns and collaborate with your team on the go.

Monitor website and app performanceCustomer insights and navigation analysisAI-powered insights and marketing decisions
💼 Business
(5.2K)
free
16
9DataHub
9DataHub
9DataHub
Cheap data and airtime
Free

This application offers affordable mobile data and airtime top-ups. It provides a cost-effective way to manage your mobile communication needs.

Cheap data plansAffordable airtimeMobile top-ups
💰 Finance
(39)
free
17
Customer Keeper
Customer Keeper
Customer Keeper
by Ancientec Co., Ltd.
Free

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.

Associate tasks with contactsTrack conversations and logsBirthday reminders
💼 Business
(5)
freemium
18
LinkedIn Sales Navigator
LinkedIn Sales Navigator
LinkedIn Sales Navigator
Find & engage the right buyer
Free

This app allows sales professionals to manage accounts and leads on the go. It helps identify and engage potential buyers with personalized outreach and provides real-time updates and recommendations.

Real-time sales updates on accounts and leadsDiscover new accounts and leadsPrepare for sales meetings
💼 Business
(51K)
subscription
19
Reklaim
Reklaim
Reklaim
Take Back What’s Yours
Free

Gain access to your personal data circulating online and take control of your digital identity. Choose to share your data for rewards or keep it private. This app empowers you to understand and manage your online presence.

Access personal data profileControl digital identityShare data for points
🌟 Lifestyle
(1.1K)
free with in-app purchases
20
MP CDM
MP CDM
MP CDM
MP Customer Data Management
Free
💼 Business
(0)

FAQ about Customer Data

What are the best customer data apps for iPhone?
Permission Slip by DeleteMe tops our customer data apps ranking as of June 2026, with a 4.7-star average from 5.7K App Store ratings, and it's free to download.
Yes — 18 of the top customer data apps we rank are free to download, including Permission Slip by DeleteMe and FastCustomer: Fast customer service.
Permission Slip by DeleteMe has no ads and offers in-app purchases, according to its App Store listing as of June 2026.
Permission Slip automates the process of submitting data deletion and opt-out requests to hundreds of companies. It acts as your agent to help you regain control over your personal information and prevent companies from selling your data.
The app provides tools and automations to simplify the process of deleting old accounts or opting out of data sales. It shows you what data companies collect, allowing you to set boundaries and demand the removal or non-sale of your personal information.

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