Comparison

MSEB Flex Benefits vs Sunmark Mobile

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

Head to head
About

MSEB Flex Benefits

Effortlessly manage your HSA, HRA, and FSA health benefit accounts on the go. This secure app provides real-time access to balances, claims, statements, and allows for easy claim filing and expense management.

Highlights
  • Check account balances 24/7
  • View claims and statements
  • File claims for FSA and HRA
  • Scan product barcodes for eligibility
  • Manage HSA investments and transactions
  • Secure login with Touch ID/Face ID
Features
Read full description

Make 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®

About

Sunmark Mobile

Manage your finances on the go with this mobile banking application. Access accounts, transfer funds, pay bills, and deposit checks remotely. Optimized for devices with a camera flash for best check deposit performance.

Highlights
  • Find locations
  • Access accounts
  • Transfer funds
  • Pay bills
  • Deposit checks remotely
  • Mobile Remote Deposit
Features
Read full description

Sunmark Credit Union's app is a great tool for Sunmark members. Find our locations, access accounts, transfer funds, pay bills, and even deposit checks through your iPhone! PLEASE NOTE: Mobile Remote Deposit features work best on devices with a camera that utilizes a flash. Users without a flash on their device may experience issues when submitting a deposit with inadequate lighting condition To learn how we protect your privacy, please visit https://www.sunmarkfcu.org/about-privacy.php

Screenshots

MSEB Flex Benefits4 screens
Sunmark Mobile4 screens

Verdict

The call

The clearest difference is ads: MSEB Flex Benefits at none against Sunmark Mobile's shown. Sunmark Mobile's advantage is rating (4.8 vs 4.4) and ratings volume (5.2K vs 211). On price, review sentiment, 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

Sunmark Mobile holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Sunmark Mobile has 5.2K ratings behind it against 211, so its average is the more settled of the two. Written reviews complicate that: 80% of MSEB Flex Benefits's written reviews are positive against 75% of Sunmark Mobile's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

MSEB Flex Benefits ships an update every 4 months, Sunmark Mobile every 3 months. Both last shipped on October 29, 2026.

Scorecard3 real differences · 7 level
MSEB Flex Benefits versus Sunmark Mobile: the parameters behind the verdict, then further details
ParameterMSEB Flex BenefitsSunmark Mobile
PriceFreeFree
Rating4.4 (211 ratings)4.8 (5.2K ratings) — better
Positive reviews80.0% of reviews — better74.7% of reviews
Number of ratings2115.2K — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size32 MB215 MB
Age rating17+4+
DeveloperMarshall and Sterling Administrative Services, Inc.Sunmark Federal Credit Union

Customer experience

MSEB Flex Benefits

All ratings208 ratings
Positive85.6%
Neutral1.9%
Negative12.5%
Written reviews45 reviews
Positive80.0%
Neutral2.2%
Negative17.8%

Sunmark Mobile

All ratings4,527 ratings
Positive96.0%
Neutral2.0%
Negative2.0%
Written reviews87 reviews
Positive74.7%
Neutral3.4%
Negative21.8%

User reviews

MSEB Flex Benefits

From 211 App Store ratings

What we love

  • 👍 Easy to use
  • 🚀 Fast and efficient
  • 👍 User-friendly interface
  • 👍 Simple navigation
  • 👍 Convenient for reimbursements

Room to improve

  • 👎 Too many pages for reimbursement
  • 👎 Issues with receipts and doctor letters
  • 👎 Frustrating automated system
  • 👎 Requires receipt for everything
  • 🐛 App keeps crashing

Sunmark Mobile

From 5.2K App Store ratings

What we love

  • 👍 Convenient app for banking
  • 🚀 Easy to use
  • 💰 Excellent customer service
  • 📱 Smooth mobile experience
  • 🔒 Secure banking

Room to improve

  • 🐛 App crashes and connectivity issues
  • 💳 Travel alert feature not working properly
  • 🤑 Unauthorized account withdrawals
  • 💸 Holds on check deposits
  • 📲 Outdated app design

Bugs and requests

MSEB Flex Benefits

Reported bugs

7 issues
  • App keeps crashing
  • Repeatedly prompts to input PIN after entering it
  • Face ID login is not working
  • Layout and design not user friendly
  • Scanning documents only takes a picture of the document and background
Show 2 more
  • App times out quickly and requires re-login
  • Password field does not allow special characters to be entered

Requested features

3 requests
  • Reduce number of pages for reimbursement
  • Improve receipt and doctor letter acceptance criteria
  • Allow special characters in password field for login

Sunmark Mobile

Reported bugs

3 issues
  • Mobile deposit not working consistently
  • Frequent app crashes and freezes
  • Accounts not syncing properly after updates

Requested features

5 requests
  • Dark mode option
  • Ability to add notes to transactions
  • Freeze card access
  • Call local branch directly from app
  • Increase mobile deposit limit

In-app purchases

None

MSEB Flex Benefits

No in-app purchases

None

Sunmark Mobile

No in-app purchases

Questions

Is MSEB Flex Benefits free?
MSEB Flex Benefits is free to download, with no in-app purchases.
Is Sunmark Mobile free?
Sunmark Mobile is free to download, with no in-app purchases.
Which has better reviews, MSEB Flex Benefits or Sunmark Mobile?
Sunmark Mobile is rated higher. MSEB Flex Benefits averages 4.4 out of 5 from 211 ratings, while Sunmark Mobile averages 4.8 from 5.2K ratings.
Do MSEB Flex Benefits or Sunmark Mobile have ads?
Sunmark Mobile shows ads; MSEB Flex Benefits does not.
Which is updated more often, MSEB Flex Benefits or Sunmark Mobile?
MSEB Flex Benefits ships an update every 4 months, and Sunmark Mobile every 3 months. Most recently, MSEB Flex Benefits was updated on October 29, 2026 and Sunmark Mobile on October 29, 2026.

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