Best Rdk App

201+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated June 2026

Looking for free rdk app? 20 of our 201+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Rdk App (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1TK-AppTK-AppFree4.8★ (1.2K)NoNoJul 2026
2SaintLukesKCSaintLukesKCFree4.7★ (1.9K)NoNoJul 2026
3UMANG IndiaUMANG IndiaFree4.5★ (1.1K)NoNoJul 2026
4Ericom AccessToGoEricom AccessToGoFree2.9★ (15)NoNoJul 2026
5Poka AppPoka AppFree3.6★ (12)NoNoJul 2026
6REMS Companion AppREMS Companion AppFree3.3★ (31)NoNoMay 2026
7myTKSmyTKSFree1.3★ (54)NoNoMay 2026
8Remote Control App for Roku TVRemote Control App for Roku TVFree4.5★ (51)NoYesJul 2026

Top Picks for Rdk App

TK-App#1

TK-App by Techniker Krankenkasse (TK)

Editor's Choice
💪 Health & Fitness
4.8😊(1.2K ratings)
Free
TK-App screenshot 1
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TK-App screenshot 4
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TK-App screenshot 6

Manage your health insurance digitally. Upload receipts, view sick notes, and track fitness for bonus points. Securely communicate with your provider and access your health data.

What We Love

  • 🚀 Excellent app for English speakers
  • 🚀 Excellent customer service
  • 👍 Easy to use and intuitive
  • 👍 Comprehensive features

Room to Improve

  • 🐛 Compatibility issues with older devices
  • 🐛 Synchronization problems with Apple Health
  • 🐛 Login and activation issues after updates
SaintLukesKC#2

SaintLukesKC by Saint Luke's Health System, Inc.

Strong Contender
💪 Health & Fitness
4.7😊(1.9K ratings)
Free
SaintLukesKC screenshot 1
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SaintLukesKC screenshot 3

Access your health information and connect with your care team on the go. Message providers, view test results, schedule appointments, and manage refills. Get directions and visitor information for convenient healthcare access.

What We Love

  • 🚀 Easy facial recognition sign in
  • 👍 Convenient patient portal
  • 👍 Excellent care and compassionate staff
  • 👍 Fast and accurate lab/test results

Room to Improve

  • 🐛 Scheduling issues and long wait times
  • 🔍 Lack of medication refill options
  • 🔍 Difficult to communicate with providers
UMANG India#3

UMANG India by National e-Governance Division

Worth Considering
🔧 Utilities
4.5(1.1K ratings)
Free
UMANG India screenshot 1
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Access a wide range of Indian government services from central, state, and local bodies through a single, unified mobile platform. This app simplifies access to essential services like healthcare, finance, education, and more, offering a convenient and secure way to interact with e-governance.

More Rdk App apps to explore

4
Ericom AccessToGo
Ericom AccessToGo
Ericom AccessToGo
Remote Desktop/RDP Client
Free

Access your office or home Windows PCs and applications securely from your smartphone or tablet. This remote desktop client offers fast, optimized performance with unique resizing technology for a better touch experience.

Fastest mobile RDP clientOptimized resizing of Windows objectsSecure remote access to PCs and apps
💼 Business
(15)
free
5
Poka App
Poka App
Poka App
by Poka Inc.
Free

Empower frontline manufacturing workers with essential knowledge and tools for efficient job performance and continuous improvement. This integrated platform facilitates real-time learning, problem-solving, and knowledge sharing directly on the factory floor.

Frontline worker empowermentDigital content deliveryReal-time communication
💼 Business
(12)
free
6
REMS Companion App
REMS Companion App
REMS Companion App
by Celgene Corporation
Free

This FDA-approved application allows patients to submit surveys related to their medical treatment. It is designed for patient use to track and report on their experiences.

Patient survey submissionsFDA approvedMedical treatment tracking
🏥 Medical
(31)
free
7
myTKS
myTKS
myTKS
The app for TKS customers
Free

Manage your TKS accounts, track data usage and costs, and adjust warning limits. This app also provides two-factor authentication for secure access to the TKS service portal.

Manage TKS accountsUpdate communication detailsMonitor data usage and costs
🌐 Social Networking
(54)
free
8
Remote Control App for Roku TV
Remote Control App for Roku TV
Remote Control App for Roku TV
Cast to TV - Universal Remote
Free

Control your Roku TV with your iPhone or iPod. This app offers full device control, voice search, and easy channel management. It automatically detects Roku devices on your WiFi network for a seamless experience.

Full Roku device controlVoice search and virtual keyboardOne-tap channel launching
🔧 Utilities
(51)
free with in-app purchases
9
UNT Go
UNT Go
UNT Go
The Official App of UNT System
Free

This app provides a centralized hub for students within the University of North Texas System. Access academic information, campus maps, event calendars, and receive important notifications across multiple campuses.

Personalized student experienceCanvas integration for grades and calendarStudent financial account access
📚 Education
(7)
free
10
RXNT
RXNT
RXNT
by RXNT
Free

This app empowers healthcare providers to manage patient care on the go. It facilitates secure e-prescribing, efficient appointment scheduling, and streamlined charge capture for faster billing.

E-prescribing medicationsScheduling patient appointmentsCapturing visit charges
🏥 Medical
(353)
free with in-app purchases
11
DarknessBot
DarknessBot
DarknessBot
Best for Electrotransport
Free
$29.99 | 100% OFF

This app allows owners of electric personal transporters to monitor and customize their devices. It provides real-time data, allows parameter adjustments, and includes features for social connection and trip tracking.

Real-time metric display (speed, battery, mileage)Device parameter customizationCustomizable interface
⚽ Sports
(1.9K)
free with in-app purchases
12
UTRGV
UTRGV
UTRGV
by The University of Texas Rio Grande Valley
Free

Manage your academic life and connect with your university community. Stay organized with event and assignment tracking, access academic tools, and discover campus resources. Get important notifications and find your way around campus.

Academic tools accessClass and assignment managementEvent discovery and reminders
📚 Education
(717)
free
13
My WPMobile.App
My WPMobile.App
My WPMobile.App
Easily manage your apps
Free

This utility app allows users to manage all their installed applications from a central account. It provides features to request core file updates, check app statuses, and receive important notifications.

Manage all apps from one accountRequest core file updatesGet app status
🔧 Utilities
(7)
free
14
CarWale - Buy new, used cars
CarWale - Buy new, used cars
CarWale - Buy new, used cars
New & used car prices in India
Free

Research new and used cars with this app. Get on-road prices, expert and user reviews, and compare models. Connect with dealers, find verified used car listings, and even sell your current vehicle.

On-road car price informationCar features and specificationsCar comparison tool
🛍️ Shopping
(308)
free with in-app purchases
15
easyAsPieDB Database App
easyAsPieDB Database App
easyAsPieDB Database App
Easy, Non-Tech Info Management
Free

This app allows you to create and manage custom databases for personal or business use without needing technical skills. It offers a wide range of data fields, powerful relationship building, and secure synchronization across devices.

Completely customizable data fieldsOffline functionalityIntegrated encryption (iOS only)
📊 Productivity
(24)
free with in-app purchases
16
OneView DPS
OneView DPS
OneView DPS
OneView
Free

Streamline patient care for nephrologists managing multiple facilities. This app centralizes patient information, simplifies documentation, and provides quick access to critical data, allowing more time for direct patient interaction.

Centralized patient informationSimplified documentation workflowsTimeline view of patient data
🏥 Medical
(96)
free
17
Mongol App
Mongol App
Mongol App
Интернэт ажил
Free

This application offers a rewarding experience by converting your time spent within the app into tangible bonuses and perks. It's designed for both new and experienced users, promising a journey filled with exciting possibilities and genuine benefits.

Earn real rewardsTime-based bonusesUser-friendly interface
📊 Productivity
(5)
free
18
RYZE Bangladesh
RYZE Bangladesh
RYZE Bangladesh
by BANGLALINK DIGITAL COMMUNICATIONS LIMITED
Free

This AI-powered super app consolidates connectivity, entertainment, productivity, and rewards into a single platform. Manage your mobile plan, enjoy curated content from OTT platforms, and leverage AI tools for tasks like summarizing and resume building. It also offers a gamified loyalty program with exclusive perks and customizable features.

AI-powered productivity toolsCurated entertainment contentMobile plan management
🌟 Lifestyle
(198)
free
19
ArMed eHealth
ArMed eHealth
ArMed eHealth
Armed eHealth App
Free

This app connects users to Armenia's national eHealth system, allowing them to manage appointments with their primary care physician and view medical visit history. Future updates will enable access to care plans, medical documents, lab results, and prescription refills.

Book doctor appointmentsView medical visit historyManage personal data
🏥 Medical
(32)
free
20
DRIVEN AREA app
DRIVEN AREA app
DRIVEN AREA app
by Shane Hatheway
Free

This business app offers tools to manage customers, events, and leads. It includes features for sending invites, tracking notes, and accessing training videos. Stay organized and never miss an opportunity with this mobile solution.

Event invites via text/emailLead managementTraining videos
💼 Business
(8)
free

FAQ about Rdk App

What is the best rdk app for iPhone?
TK-App tops our rdk app ranking as of June 2026, with a 4.8-star average from 1.2K App Store ratings, and it's free to download.
Yes — 20 of the top rdk app we rank are free to download, including TK-App and SaintLukesKC.
TK-App has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 201+ rdk app on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
The TK-App is a digital tool for customers of 'Die Techniker' health insurance. It allows you to upload receipts for reimbursement, view existing sick notes, and track your fitness activities to earn bonus points. You can also securely communicate with the insurance provider and access your health data.
Key features include uploading receipts for reimbursement, viewing sick notes, sending and receiving messages from 'Die Techniker', participating in the TK Bonus Program digitally, and tracking fitness via connections to Apple Health or Fitbit. It also offers TK-Safe for an overview of your health data.