Best Milliman 401K Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Milliman Mobile Benefits is the household name in milliman 401k, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Milliman 401K Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Milliman Mobile BenefitsMilliman Mobile BenefitsFree4.7★ (6.7K)NoNoSep 2026
2NetBenefitsNetBenefitsFree4.6★ (29K)NoNoSep 2026
3M1: Invest & Bank SmarterM1: Invest & Bank SmarterFree4.7★ (75K)YesNoSep 2026
4John Hancock RetirementJohn Hancock RetirementFree4.7★ (37K)NoNoSep 2026
5BankPlus 401kBankPlus 401kFree1.0★ (1)NoNoJul 2026
6Capital Group PlanPremier401kCapital Group PlanPremier401kFree4.8★ (11K)NoNoSep 2026
7Fidelity InvestmentsFidelity InvestmentsFree4.8★ (3.3M)NoNoSep 2026
8Planforge 401kPlanforge 401kFree5.0★ (2)NoNoAug 2026

Top Picks for Milliman 401K

4.7😞(6.7K ratings)
Free
Milliman Mobile Benefits screenshot 1
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Access and manage your employer-sponsored retirement plan details conveniently and securely on your mobile device. View contributions, investments, statements, and personal rates of return. Make changes to savings and fund transfers directly from the app.

What We Love

  • 🚀 Easy to use
  • 👍 Biometric login
  • 💡 Frequent updates

Room to Improve

  • 🐛 Login issues
  • 🐛 Frequent crashes
  • 🐛 Unreliable performance
  • 👎 Poor user experience
  • 👎 Lack of features
NetBenefits#2

NetBenefits by Fidelity Investments

Fidelity workplace benefits
Strong Contender
💰 Finance
4.6😞(29K ratings)
Free
#54in Finance
NetBenefits screenshot 1
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Manage your Fidelity workplace benefits, including retirement savings, stock options, health insurance, and HSAs. Track account balances, investments, and expenses. Plan for your future with personalized tools and educational resources.

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
  • ⏱️ Slow performance and long load times
M1: Invest & Bank Smarter#3

M1: Invest & Bank Smarter by M1 Finance LLC

Manage Money, Build Wealth
Worth Considering
💰 Finance
4.7😊(75K ratings)
FreeAds
M1: Invest & Bank Smarter screenshot 1
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This finance app simplifies wealth building by offering integrated earning, investing, and borrowing features. Manage cash with high yields, build custom investment portfolios with automated rebalancing, and access competitive margin rates, all within a secure platform.

What We Love

  • 🚀 Great update and app
  • 🚀 Wonderful app to organize accounts
  • 🚀 Easiest visual long-term investing app
  • 👍 Excellent service and good app
  • 👍 Best app for path to financial freedom
  • 👍 Best investing platform to date

Room to Improve

  • 🔍 Stop pushing users to take on margin debt
  • 🐛 Buggy and glitchy app
  • 🔍 Confusing and baffling app
  • 🔍 Clunky UX with unclear onboarding
  • 🔍 Horrible customer service
  • 💰 Transfers take too long
  • 🔍 Pie and slice concept not user-friendly

More Milliman 401K apps to explore

FAQ about Milliman 401K

What are the best milliman 401k apps for iPhone?
Milliman Mobile Benefits tops our milliman 401k apps ranking as of September 2026, with a 4.7-star average from 6.7K App Store ratings, and it's free to download.
Yes — 20 of the top milliman 401k apps we rank are free to download, including Milliman Mobile Benefits and NetBenefits.
Milliman Mobile Benefits has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ milliman 401k apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The app allows you to access and manage your employer-sponsored retirement plan information on the go. You can view your personal profile, contributions, investments, rates of return, loan details, and quarterly statements. Some features, like making changes to savings amounts and fund transfers, are available directly within the app.
Yes, security is a top priority. The app uses multi-factor and biometric authentication to keep your account information secure. You log in using the same username and password as your MillimanBenefits.com account.