Best Principal 401K Apps

218+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

If you already know Principal®, this is the deeper bench. 218+ principal 401k apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Principal 401K

Principal®#1

Principal® by Principal Financial Group

Retire on your terms.
Editor's Choice
💰 Finance
4.8😞(227K ratings)
FreeAds
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Manage your retirement savings conveniently with our app, offering quick access to account information, personalized retirement tracking, financial education, and insurance details. Take control of your financial future with ease.

What We Love

  • 🚀 Easy to use
  • 👍 Convenient mobile access
  • 💡 Helpful investment tools
  • 🔒 Secure login process

Room to Improve

  • 🐛 Frequent crashes and bugs
  • ⏱️ Slow and laggy performance
  • 📊 Lacking key account information
Fidelity Investments#2

Fidelity Investments by Fidelity Investments

Invest, save, plan in one app.
Strong Contender
💰 Finance
4.8😐(3.1M ratings)
FreeAds
#10in Finance
Fidelity Investments screenshot 1
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Invest confidently with an all-in-one investing app offering secure trading, financial learning resources, and 24/7 customer support. Get started with no fees and explore powerful trading tools for stocks, ETFs, and more, backed by Fidelity's expertise. Explore more at https://www.fidelity.com/mobile/overview.

What We Love

  • 🚀 Efficient app with quick access to accounts
  • 🔒 Secure login process
  • 👍 Comprehensive research and data tools
  • 💡 Ability to link external accounts for full financial view

Room to Improve

  • 🐛 Inaccurate account information and performance data
  • 🔍 Cluttered and unintuitive user interface
  • 🔍 Difficult to navigate and find desired features
Empower ®#3

Empower ® by Empower Annuity Insurance Company of America

Plan, save, invest, retire
Worth Considering
💰 Finance
4.8😞(386K ratings)
FreeAds
#51in Finance
Empower ® screenshot 1
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Empower's mobile app offers personalized financial management tools for all your accounts, including retirement plans and investments. With enhanced security features like biometric identification, it helps you take smart steps towards your financial goals. Connect with Siri and Apple Watch for on-the-go tracking. Start managing your finances confidently today!

What We Love

  • 👍 Good product overall
  • 🚀 Sleek design and robust performance
  • 🔒 Excellent customer service and support

Room to Improve

  • 🐛 Buggy and unreliable app
  • ⏱️ Slow loading times
  • 🤔 Missing key features and functionality

More Principal 401K apps to explore

4
Principal® Events
Principal® Events
Principal® Events
by Principal Financial Group
Free

This mobile application serves as an information hub for conferences and events, providing users with meeting information, agendas, speaker details, and travel information to enhance their meeting experience. Download the app to stay connected with attendees and maximize your event experience.

💼 Business
(4)
5
NetBenefits
NetBenefits
NetBenefits
Fidelity workplace benefits
Free

Manage all your Fidelity workplace benefits in one place with this app. View retirement savings, manage HSA expenses, access educational materials, and stay secure with advanced security measures. Take control of your financial well-being today.

💰 Finance
(28K)
6
Voya
Voya
Voya
by Voya Services Company
Free

Download our mobile app to easily save for retirement, manage your finances on-the-go, and access tools to boost your savings. Secure, intuitive, and designed to simplify money management, helping you retire with confidence.

💰 Finance
(186K)
7
401k: Your Retirement Guide
401k: Your Retirement Guide
401k: Your Retirement Guide
Capital Financial Benefits Pro
Free
🔧 Utilities
(13)
8
Capital Group PlanPremier401k
Capital Group PlanPremier401k
Capital Group PlanPremier401k
Manage your 401k
Free

This app is designed for American Funds PlanPremier participants to manage their 401k accounts. Users can view key account details, make account changes, access forms, and utilize various account management tools.

💰 Finance
(11K)
9
T. Rowe Price Personal®
T. Rowe Price Personal®
T. Rowe Price Personal®
INVEST WITH CONFIDENCE®
Free

Track your financial goals with a secure mobile app that helps you manage your retirement savings with features like viewing account activity, balances, and asset allocation. Invest with confidence and take control of your financial future.

💰 Finance
(23K)
10
Transamerica Retirement App
Transamerica Retirement App
Transamerica Retirement App
by Transamerica Retirement Solutions, LLC
Free

Access and manage your Transamerica retirement account on-the-go with this app. View account balance, investment performance, make changes to savings, and utilize the OnTrack® tool to optimize your retirement strategy. Log in to stay on top of your retirement goals anytime, anywhere.

💰 Finance
(3.2K)
11
Primerica Online
Primerica Online
Primerica Online
Representative App
Free

Access cutting-edge technology with our app. Save money, invest wisely, and secure your financial future. Download now!

💰 Finance
(1.1K)
12
Milliman Mobile Benefits
Milliman Mobile Benefits
Milliman Mobile Benefits
by Milliman, Inc.
Free

Access your retirement plan information easily on the go with an app designed for participants in employer-sponsored plans managed by Milliman. Stay engaged with your account, view details, make changes, and ensure security through multi-factor authentication. Visit the full site for advanced functionalities.

💰 Finance
(6.5K)
13
Guideline
Guideline
Guideline
Access your 401(k) anytime
Free

Manage your 401(k) easily with the Guideline app. Set up, track, and adjust your retirement savings conveniently from your phone. Ensure security with mobile-first features. Visit guideline.com to learn more.

💰 Finance
(1.8K)
14
FFCalc - Retirement Calculator
FFCalc - Retirement Calculator
FFCalc - Retirement Calculator
Interest | Taxes | Inflation
Free

Calculate your path to financial independence with our Retirement Age Calculator. Input your income, expenses, and savings to determine how long until you can achieve financial freedom. Visualize your savings over the years with convenient charts and tables. Start planning your future today! Terms of service: [Link to Terms of Service].

💰 Finance
(365)
15
AforeMóvil
AforeMóvil
AforeMóvil
by Procesar S.A. de C.V.
Free

Track and manage your AFORE account on-the-go with our mobile app, making saving easier for all Mexican citizens. Download now to take control of your financial future!

💰 Finance
(3.8K)
16
Greenleaf Trust Retirement
Greenleaf Trust Retirement
Greenleaf Trust Retirement
Retirement Account Access
Free

This application provides users with secure access to their retirement accounts, offering specialized wealth management and trust administration services. It enables clients to manage and sustain their wealth across generations with the help of a privately held trust bank.

💰 Finance
(26)
17
My Security Benefit
My Security Benefit
My Security Benefit
Retirement in your hands
Free

This application allows users to manage their retirement accounts, providing easy access to a suite of planning tools, account information, and investment management features. With this app, users can estimate retirement income needs, track account balances, and optimize their retirement plans in real-time.

💰 Finance
(55)
18
Ameriprise Financial
Ameriprise Financial
Ameriprise Financial
by Ameriprise
Free

Access financial information, connect with your advisor, track progress, view accounts, collaborate securely, and complete tasks all in one place with the Ameriprise Financial app. Make informed financial decisions and manage your portfolio on-the-go. Visit the website for more information on privacy and security.

💰 Finance
(37K)
19
OneAmerica Retirement
OneAmerica Retirement
OneAmerica Retirement
OneAmerica Retirement Services
Free

Access financial wellness resources, manage retirement accounts, view balances, change contributions, and more with the intuitive OneAmerica Financial app. Designed for retirement plan participants, it prioritizes data security and provides support through email or website.

💰 Finance
(8.4K)
20
401GO
401GO
401GO
401k plan management
Free

Manage your 401(k) retirement savings easily with our mobile app - view account balance, adjust investments, get personalized recommendations, and more. Take control of your financial future now!

💰 Finance
(16)