Comparison

isolved Benefit Services iFlex vs PrimeFlex Mobile

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

isolved Benefit Services iFlex

Easily manage your HSA, HRA, and FSA health benefit accounts on the go. Quickly check balances, view claims, submit receipts, and even manage HSA investments. Secure and intuitive, this app simplifies your health benefit management.

Highlights
  • Check account balances
  • View account details and charts
  • Submit claims and receipts
  • Scan product eligibility
  • Manage HSA investments
  • Secure login with biometrics
Features
Read full description

Save time and hassles while making the most of your HSA, HRA, and FSA health benefit accounts by quickly checking your balances and details. Our secure app makes managing your health benefits easy through real-time access and intuitive navigation to all your important account information on the go! Powerful features of the app include: Easy, Convenient & Secure • Simply login to the intuitive app using your same health benefits website username and password (or follow alternative instructions if provided) • No sensitive account information is ever stored on your mobile device • Use Touch ID or Face ID to quickly log in to the mobile app Connects You with the Details • Quickly check available balances 24/7 • View charts summarizing account(s) • View claims requiring receipts • Click to call or email Customer Service • View your statements and notifications • Scan product barcodes to determine their eligibility Provides Additional Time-Saving Options (if supported or applicable to your account(s)) • File a claim towards your FSA and HRA • Take or upload a picture of a receipt and submit for a new or existing claim • View, contribute and distribute HSA transactions • Pay bills from any account and add a payee • Manage your expenses by entering medical expense information and supporting documentation • View and Manage your HSA investments • Retrieve your forgotten username/password • Report a debit card as lost or stolen Powered by WEX Health®

About

PrimeFlex Mobile

Manage your consumer-driven healthcare and tax-favored benefit accounts from one place. Access detailed account information, including balances and activity, and communicate directly with support.

Highlights
  • Manage benefit accounts
  • View account balances
  • Track account activity
  • Access recent communications
  • Contact support directly
Features
Read full description

PrimeFlex Mobile provides a single access point for participants to manage their consumer driven healthcare and other tax favored benefit accounts. PrimeFlex Mobile allows participants to access detailed account information right from their phones that includes account balances & activity, recent communications, the ability to contact PrimeFlex directly from the mobile application, and more.

Screenshots

isolved Benefit Services iFlex4 screens
PrimeFlex Mobile4 screens

Verdict

The call

The clearest difference is rating: PrimeFlex Mobile at 3.0 against isolved Benefit Services iFlex's 1.7. PrimeFlex Mobile also leads on review sentiment (33% vs 16%) and iOS requirement (12.0 vs 17.0). isolved Benefit Services iFlex's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

PrimeFlex Mobile holds the better App Store score, 3.0 against 1.7. Both are backed by a comparable volume of ratings — 107 and 113 respectively. Written reviews point the same way: 16% of isolved Benefit Services iFlex's written reviews are positive against 33% of PrimeFlex Mobile's.

UpkeepUpdate frequency

isolved Benefit Services iFlex ships an update every 4 months, PrimeFlex Mobile every 3 months. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

Scorecard5 real differences · 5 level
isolved Benefit Services iFlex versus PrimeFlex Mobile: the parameters behind the verdict, then further details
Parameterisolved Benefit Services iFlexPrimeFlex Mobile
PriceFreeFree
Rating1.7 (107 ratings)3.0 (113 ratings) — better
Positive reviews16.1% of reviews33.3% of reviews — better
Number of ratings107113 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.012.0 — better
Further details — not scored
Size32 MB26 MB
Age rating17+4+
DeveloperInfinisourcePRIMEPAY, LLC

Customer experience

isolved Benefit Services iFlex

All ratings104 ratings
Positive17.3%
Neutral2.9%
Negative79.8%
Written reviews62 reviews
Positive16.1%
Neutral4.8%
Negative79.0%

PrimeFlex Mobile

All ratings113 ratings
Positive50.4%
Neutral1.8%
Negative47.8%
Written reviews36 reviews
Positive33.3%
Neutral5.6%
Negative61.1%

User reviews

isolved Benefit Services iFlex

From 107 App Store ratings

What we love

  • 👍 Easy to file claims
  • 👍 Check balance easily
  • 👍 Receipt organizer is helpful
  • 👍 Quick and efficient claim submission
  • 👍 App is great for FSA management

Room to improve

  • 🐛 App is unusable after updates
  • 🐛 Frequent login issues
  • 🐛 Slow loading times
  • 🐛 Horrible user experience
  • 🐛 App is broken/doesn't work

PrimeFlex Mobile

From 113 App Store ratings

What we love

  • 👍 Easy to use (older reviews)
  • 👍 Convenient mobile submissions
  • 👍 Great for checking balances
  • 👍 Helpful receipt upload
  • 👍 Makes life easier (compared to fax)

Room to improve

  • 👎 Difficult to navigate
  • 👎 Confusing UI
  • 👎 Claims rejected
  • 👎 Bugs and crashes
  • 👎 Login issues

Bugs and requests

isolved Benefit Services iFlex

Reported bugs

31 issues
  • App loses state and requires fresh sign-in after refocus
  • App is completely unusable after recent updates
  • Blank white screen on launch
  • Resources tab leads to a broken page
  • Every screen requires seconds to load, even navigating back
Show 26 more
  • Cannot log in via the app, but can on the web version
  • App doesn't work more than 50% of the time
  • Cannot scan any barcode to see eligibility
  • Never ending login loop: "new message, tap to login"
  • Account doesn't exist error upon login
  • App never works, always asking to resubmit password
  • Login info stops working after a short period
  • Cannot log in with Touch ID or username/password
  • Contact Us tab on the app doesn't work
  • Screen is completely blank
  • Home page on the app will not load
  • Requires PIN every time even with Touch ID enabled
  • Cannot accept terms of service after iPhone 5 update
  • App freezes on saving credentials
  • App crashes constantly upon login
  • App gives error that amount must be entered as "$0.00"
  • App freezes after entering 4-digit passcode, screen goes black
  • Cannot open the app
  • Claim filing gives an error regarding date of service
  • App times out and kicks user off when filing claims
  • Scanner doesn't work for uploading receipts
  • Login errors, even after resetting password
  • Mobile app authentication issues, same credentials work on website
  • Slow and mostly doesn't work for submitting claims
  • Barcode scanner doesn't work
  • App won't reinstall on a new phone

Requested features

8 requests
  • Allow submission of dependent care claims
  • Improve barcode scanner functionality for all devices
  • Enable viewing of scheduled reimbursements
  • Allow changing the name of limited FSA funds
  • Add support for password managers like LastPass
Show 3 more
  • Improve app functionality to include account changes and ACH setup
  • Refactor backend for faster request processing
  • Fix the claim amount textfield

PrimeFlex Mobile

Reported bugs

18 issues
  • Submit claim button missing
  • Claims rejected
  • Cannot see claim status
  • App crashes after submitting picture
  • Receipts disappear after submission
Show 13 more
  • Pictures not the right size
  • Uploaded receipts blank on admin end
  • Cannot find feedback for denied claims
  • App quits on login
  • Cannot log in
  • Unknown error message
  • Cannot connect to server
  • Does not remember User ID or device
  • Constant bugs
  • Poor functionality
  • Notifications cannot be dismissed
  • Slow backend
  • No longer shows updated info after WEX change

Requested features

5 requests
  • Allow PDF uploads for EOBs
  • Improve claim status visibility
  • Make submit claim button more prominent
  • Add support for PDFs
  • Improve receipt attachment functionality

In-app purchases

None

isolved Benefit Services iFlex

No in-app purchases

None

PrimeFlex Mobile

No in-app purchases

Questions

Is isolved Benefit Services iFlex free?
isolved Benefit Services iFlex is free to download, with no in-app purchases.
Is PrimeFlex Mobile free?
PrimeFlex Mobile is free to download, with no in-app purchases.
Which has better reviews, isolved Benefit Services iFlex or PrimeFlex Mobile?
PrimeFlex Mobile is rated higher. isolved Benefit Services iFlex averages 1.7 out of 5 from 107 ratings, while PrimeFlex Mobile averages 3.0 from 113 ratings.
Do isolved Benefit Services iFlex or PrimeFlex Mobile have ads?
PrimeFlex Mobile shows ads; isolved Benefit Services iFlex does not.
Which is updated more often, isolved Benefit Services iFlex or PrimeFlex Mobile?
isolved Benefit Services iFlex ships an update every 4 months, and PrimeFlex Mobile every 3 months. Most recently, isolved Benefit Services iFlex was updated on October 24, 2026 and PrimeFlex Mobile on October 23, 2026.

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