Best Principal 403B Apps

208+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated June 2026

Principal® is the household name in principal 403b, but it's far from the only option. We track 208+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Top Picks for Principal 403B

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
NetBenefits#2

NetBenefits by Fidelity Investments

Fidelity workplace benefits
Strong Contender
💰 Finance
4.6😞(28K ratings)
Free
#40in Finance
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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.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient mobile access
  • 🔒 Secure document upload
  • 💡 Helpful retirement planning tools

Room to Improve

  • 🐛 Buggy and glitchy
  • 🕸️ Feels like a mobile website, not a true app
  • 🤔 Confusing navigation and user experience
T. Rowe Price Personal®#3

T. Rowe Price Personal® by T. Rowe Price

INVEST WITH CONFIDENCE®
Worth Considering
💰 Finance
4.6😞(23K ratings)
FreeAds
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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.

What We Love

  • 🚀 Fast and efficient
  • 💡 Useful features
  • 👍 User-friendly

Room to Improve

  • 🐛 Crashes and bugs
  • 🔋 Performance issues
  • 📉 Inaccurate data and glitches

More Principal 403B apps to explore

4
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)
5
The Standard – My Retirement
The Standard – My Retirement
The Standard – My Retirement
by StanCorp Financial Group, Inc.
Free

Track your retirement savings with our app: monitor balance, stay on target for goals, adjust contributions, view transactions, manage investments, stay updated on investment performance, access statements and planning tools. Start planning for your future today!

💰 Finance
(59)
6
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)
7
Plootus 401k/403b Simplified
Plootus 401k/403b Simplified
Plootus 401k/403b Simplified
AI based Retirement Planning
Free

This AI-based retirement planning application helps users optimize their 401k, 403b, 457, 401a, and TSP plans by providing personalized investment advice, retirement calculators, and income planning tools, all for free. By analyzing thousands of plans and using artificial intelligence, it offers unbiased investment options, helping users make informed decisions to achieve a happy and wealthy retirement.

💰 Finance
(33)
8
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)
9
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)
10
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)
11
Empower ®
Empower ®
Empower ®
Plan, save, invest, retire
Free

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!

💰 Finance
(386K)
12
Quicken: Intelligent Money
Quicken: Intelligent Money
Quicken: Intelligent Money
Personal & Business Finances
Free

Track every dollar with Quicken Simplifi—the smart budget app that simplifies personal finance. Set savings goals, manage debt, track spending, and plan for retirement all in one place. Join millions taking control of their finances and achieve your money goals effortlessly.

💰 Finance
(11K)
13
Finhabits: Invest My Money
Finhabits: Invest My Money
Finhabits: Invest My Money
Invest, Learn, and Protect
Free

This application helps users invest for the future, sign up for affordable health insurance plans, and learn smart financial habits. Join to master your money habits with automated investments, healthcare options, and educational resources.

💰 Finance
(21K)
14
READYSAVE 529
READYSAVE 529
READYSAVE 529
by Ascensus Inc
Free

Download READYSAVE 529 to securely access your 529 plan account, check balances, manage transactions, add contributions, compare savings, and invite others to contribute. Access accounts from a wide range of 529 programs and enroll in select programs directly through the app.

💰 Finance
(27K)
15
BenefitsForYou
BenefitsForYou
BenefitsForYou
by CMFG LIFE INSURANCE COMPANY
Free

Access your retirement accounts anytime with BenefitsForYou app! Monitor 401k, retirement savings plans, track income goals, view balances, investment performance, and more. Plan your retirement with ease - download now!

💰 Finance
(240)
16
Public: Invest & Trade
Public: Invest & Trade
Public: Invest & Trade
Stocks, Crypto, Options, Bonds
Free

An all-in-one investing application where you can trade options with rebates, earn high APY on a cash account, buy bonds, utilize AI investment analysis, manage portfolios with advanced tools, and access pre-market trading sessions. Take control of your investments and dive deep into financial analysis with ease.

💰 Finance
(83K)
17
REALtirement by Nationwide
REALtirement by Nationwide
REALtirement by Nationwide
by Nationwide Mutual Insurance Company
Free

Access your account information anytime, anywhere with just 2 simple steps. Easily manage contributions, exchange funds, and update details on the go. Simplify your retirement account monitoring and management today.

💰 Finance
(5.3K)
18
Acorns: Save & Invest Money
Acorns: Save & Invest Money
Acorns: Save & Invest Money
Grow Your Financial Wellness
Free

An app that helps users invest spare change for their future, with over $4 billion invested so far through Round-Ups®. Start investing and saving today for financial growth.

💰 Finance
(953K)
19
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)
20
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)