Best Napa 401K Apps

246+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated July 2026

The best napa 401k apps on iPhone average 4.1★ across 246+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.

Compare top Napa 401K Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Capital Group PlanPremier401kCapital Group PlanPremier401kFree4.8★ (11K)NoNoAug 2026
2Principal®Principal®Free4.8★ (232K)NoNoAug 2026
3Capital Group RKDirect 401kCapital Group RKDirect 401kFree4.7★ (11K)NoNoAug 2026
4NetBenefitsNetBenefitsFree4.6★ (29K)NoNoAug 2026
5VoyaVoyaFree4.7★ (188K)NoNoAug 2026
6NAPA AUTO PARTSNAPA AUTO PARTSFree2.9★ (1.5K)NoNoAug 2026
7NAPA PROLinkNAPA PROLinkFree2.6★ (50)NoNoAug 2026
8Harbor Freight ToolsHarbor Freight ToolsFree4.8★ (216K)NoNoAug 2026

Top Picks for Napa 401K

Capital Group PlanPremier401k#1

Capital Group PlanPremier401k by Empower Retirement, LLC

Manage your 401k
Editor's Choice
💰 Finance
4.8😞(11K ratings)
Free
Capital Group PlanPremier401k screenshot 1
Capital Group PlanPremier401k screenshot 2
Capital Group PlanPremier401k screenshot 3
Capital Group PlanPremier401k screenshot 4
Capital Group PlanPremier401k screenshot 5

Manage your employer-sponsored retirement plan, view account details like income estimates and rates of return, and make changes to contributions, investments, and beneficiaries. Access plan forms and upload documents for account updates.

What We Love

  • 👍 User friendly
  • 🚀 Easy to make changes
  • 💡 Allows to review investments and make changes

Room to Improve

  • 🐛 Glitchy, freezes up
  • 🐛 Keeps crashing
  • 🐛 Login doesn't work
Principal®#2

Principal® by Principal Financial Group

Retire on your terms.
Strong Contender
💰 Finance
4.8😞(232K ratings)
Free
Principal® screenshot 1
Principal® screenshot 2
Principal® screenshot 3
Principal® screenshot 4
Principal® screenshot 5
Principal® screenshot 6

Manage your retirement savings and financial goals from your mobile device. Track account balances, adjust contributions, and access educational resources to improve your financial confidence. Tools are available to help you assess your progress towards retirement.

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
Capital Group RKDirect 401k#3

Capital Group RKDirect 401k by SS&C Technologies, Inc.

Manage your 401k
Worth Considering
💰 Finance
4.7😞(11K ratings)
Free
Capital Group RKDirect 401k screenshot 1
Capital Group RKDirect 401k screenshot 2
Capital Group RKDirect 401k screenshot 3
Capital Group RKDirect 401k screenshot 4

Manage your employer-sponsored retirement plan on the go. View account details like balances, rates of return, and transaction history. Make changes to your investments, contribution allocations, and personal information as permitted by your plan.

What We Love

  • 🚀 Easy to use
  • 👍 Clean portfolio
  • 👍 Excellent support
  • 👍 Great app

Room to Improve

  • 🐛 Biometrics issues
  • 🐛 Login issues
  • 🐛 App not working

More Napa 401K apps to explore

4
NetBenefits
NetBenefits
NetBenefits
Fidelity workplace benefits
Free

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.

Manage retirement savingsAccess stock optionsView health insurance details
💰 Finance
(29K)
free
5
Voya
Voya
Voya
by Voya Services Company
Free

Manage your entire financial life from one secure app. Track retirement, health savings, and investment accounts, alongside external banking and credit card information. Receive personalized guidance and access interactive tools to help you achieve your financial goals.

All-in-one account aggregationPersonalized financial guidanceRetirement income modeling
💰 Finance
(188K)
free
6
NAPA AUTO PARTS
NAPA AUTO PARTS
NAPA AUTO PARTS
by Genuine Parts Company
Free

Access a vast catalog of over 400,000 auto parts and accessories. Quickly identify your vehicle with a VIN scanner and locate nearby stores. Reserve items for in-store pickup and get expert advice.

Browse 400,000+ parts and accessoriesVIN scanner for vehicle identificationGeolocation store finder
🌟 Lifestyle
(1.5K)
free
7
NAPA PROLink
NAPA PROLink
NAPA PROLink
PRO shop for NAPA AUTO PARTS
Free

This app allows automotive professionals to quickly scan VINs for accurate vehicle selection, check parts inventory, and order in-stock items for same-day delivery. It also facilitates searching by keyword or interchange part numbers and tracking orders.

VIN scan decoder for accurate vehicle selectionCheck inventory availabilityShop in-stock parts for same-day delivery
💼 Business
(50)
free
8
Harbor Freight Tools
Harbor Freight Tools
Harbor Freight Tools
Harbor Freight Coupons
Free

Discover the latest coupons, instant savings, and exclusive deals for members. Browse tools, check local stock, and create wish lists. Scan barcodes in-store for more product information.

Latest coupons and instant savingsInside Track Club member dealsBrowse tools and watch videos
🛍️ Shopping
(216K)
free
9
401k: Your Retirement Guide
401k: Your Retirement Guide
401k: Your Retirement Guide
Capital Financial Benefits Pro
Free

This app provides a comprehensive guide to 401(k) savings, offering tools for growth projections, Roth conversions, and step-by-step advice for common retirement scenarios. It includes interactive quizzes and an instant FAQ section to simplify financial planning.

Retirement planning guideGrowth projection calculatorRoth conversion tool
🔧 Utilities
(13)
paid
10
AutoZone Auto Parts & Repair
AutoZone Auto Parts & Repair
AutoZone Auto Parts & Repair
Shop Car, Truck & SUV Parts
Free

Shop for a wide range of auto parts, including car, truck, SUV, and motorcycle components. Easily find the right parts with VIN decoding and license plate lookup, and get them quickly with same-day pickup or delivery.

Shop auto, car, and motorcycle partsSame-day store pickupShip-to-home delivery
🛍️ Shopping
(207K)
free with in-app purchases
11
PensionBee: Roll over 401(k)s
PensionBee: Roll over 401(k)s
PensionBee: Roll over 401(k)s
Roll over your old 401(k)s
Free

Consolidate your old 401(k)s and IRAs into one easy-to-manage retirement account. Choose your IRA type, access your savings 24/7, and receive personalized support from dedicated account managers. Plan confidently for your future with flexible investment options and transparent fees.

Consolidate 401(k)s and IRAsChoose Traditional, Roth, or SEP IRA1% rollover match available
💰 Finance
(11)
ad-supported
12
Advance Auto Parts
Advance Auto Parts
Advance Auto Parts
Car, Truck & Motorcycle Parts
Free

Easily shop for car, truck, and motorcycle parts, tools, and accessories. Find the right parts for your vehicle, track orders, and locate nearby stores. Access exclusive deals and DIY resources.

Vehicle part search by year, make, model, or VINSave vehicles to a personal garageSecure checkout with multiple payment options
🛍️ Shopping
(121K)
free with in-app purchases
13
401GO
401GO
401GO
401k plan management
Free

Manage your 401(k) retirement savings with ease. Track your balance, adjust investments, and generate savings projections. Get personalized recommendations and update beneficiaries securely.

View account balance and gains/lossesReview and adjust investment allocationsGenerate savings projections
💰 Finance
(16)
free
14
John Hancock Retirement
John Hancock Retirement
John Hancock Retirement
by John Hancock
Free

Manage your retirement plan securely and conveniently on the go. Access account details, make changes, and set financial goals with real-time projections. Utilize educational resources for personal finance and wellness.

Manage retirement plan accountView account balance and historyUpdate contribution rates
💰 Finance
(36K)
free
15
Oriental 401K Plan
Oriental 401K Plan
Oriental 401K Plan
To access your 401K account in
Free

Manage your retirement savings on the go. View your balance, track performance, and adjust contributions securely. Access financial wellness resources to help you reach your future goals.

Secure account accessView balance and performanceTrack investment mix
💰 Finance
(5)
free
16
Slavic401k Mobile App
Slavic401k Mobile App
Slavic401k Mobile App
Manage and track your 401(k)
Free

Manage your 401(k) account with this mobile application. Easily check your balance, adjust deferral rates and investment elections, and update personal information securely and efficiently.

Check account balanceMonitor deferral rateChange investment elections
💰 Finance
(101)
free
17
ASC Trust
ASC Trust
ASC Trust
by ASC Trust, LLC
Free

Manage your employer-sponsored retirement plan on the go. Check your retirement balance, view investments and contributions, and communicate securely within the app.

Retirement plan managementCheck retirement balanceView investments
💰 Finance
(10)
free
18
Fidelity Investments
Fidelity Investments
Fidelity Investments
Invest, save, plan in one app.
Free

Invest in stocks, ETFs, and cryptocurrencies with professional insights and powerful tools. Manage cash, pay bills, and automate investments. Offers 24/7 support and robust account protection.

Invest in stocks, ETFs, mutual fundsTrade cryptocurrenciesCash management and bill pay
💰 Finance
(3.2M)
free with in-app purchases
19
USICG Retirement Plan
USICG Retirement Plan
USICG Retirement Plan
Uniondale/NY
Free

Manage your retirement account 24/7 with this finance app. Easily register, check your balance, forecast income, and adjust contributions and investments. Securely upload documents and access a financial learning center to plan for your future.

Retirement account monitoringIncome forecastingContribution adjustments
💰 Finance
(15)
free
20
M1: Invest & Bank Smarter
M1: Invest & Bank Smarter
M1: Invest & Bank Smarter
Manage Money, Build Wealth
Free

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.

High-Yield Cash AccountCustomizable Investment Portfolios (Pies)Automatic Rebalancing
💰 Finance
(74K)
free with in-app purchases

FAQ about Napa 401K

What are the best napa 401k apps for iPhone?
Capital Group PlanPremier401k tops our napa 401k apps ranking as of July 2026, with a 4.8-star average from 11K App Store ratings, and it's free to download.
Yes — 20 of the top napa 401k apps we rank are free to download, including Capital Group PlanPremier401k and Principal®.
Capital Group PlanPremier401k has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 246+ napa 401k apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
This app is specifically designed for participants of Capital Group PlanPremier employer-sponsored retirement plans. It allows you to manage your 401k account, view key financial details, and make adjustments to your contributions and investments.
Key features include viewing personalized retirement income estimates, checking your personal rate of return, managing contribution amounts, rebalancing your investment portfolio, updating beneficiaries, and accessing/downloading plan forms.

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