Comparison

TreasuryViewer vs OWM Client Portal

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

Head to head
About

TreasuryViewer

Easily view and manage your TreasuryDirect® securities on your mobile device. Buy and trade treasury bonds commission-free, with detailed financial statistics for various security types. Secure login options ensure your data remains private.

Highlights
  • View TreasuryDirect® account
  • Buy and trade treasury bonds commission-free
  • Detailed financial statistics for various securities
  • Biometrically protected login
  • Portfolio breakdown
  • Manage pending purchases
Features
Read full description

View your TreasuryDirect® account on your phone! TreasuryViewer is a mobile app to buy and view your Treasury securities on Treasury Direct. We access TreasuryDirect.gov® and load the information for you. No more virtual keyboard nonsense or website trouble! Buy and trade treasury bonds commission free through our interface. This mobile app is not the official app for the US Government or TreasuryDirect® Fixed income plays an important part of any balanced portfolio. See your own fixed income securities on your phone using Treasury Viewer. Here’s how to get started: - Make a TreasuryDirect® account on TreasuryDirect.gov® - Login using our application to view previously purchased securities or to purchase treasury bills, treasury bonds, and savings bonds. - We never access your data ­— the login happens completely on your phone What’s inside the TreasuryViewer iOS app: Biometrically protected login (or mobile pin) for easy and safe login access Now with ID.me login supported! We calculate detailed financial statistics for: - Treasury Bills (T-bills) - Treasury Notes (T-notes) - Treasury Bonds (T-bonds) - Floating Rate Notes (FRNs) - Treasury Inflation-Protected Securities (TIPS) - Series I Saving Bonds (Savings I Bonds) - Series EE Saving Bonds (Savings EE Bonds) Portfolio Breakdown - See how much a security type contributes to your portfolio - Download tax documents with a single press Buy and Manage Orders -Buy Treasury Bonds, Series I Bonds, Treasury Bills and More directly from your phone! -Manage pending purchases of your Treasuries straight from your mobile device Roadmap for upcoming features (contact us with what features you would like to see): - More advanced portfolio statistics - More Treasury Direct Features Terms of Service: https://treasuryviewer.com/terms.html

About

OWM Client Portal

Read full description

The Ossola Wealth Management app enables clients to access portfolio data in a simple, elegant interface. Requirements: You must be an authorized user for the phone application. If you would like to request access, please contact your Ossola Wealth Management (OWM) team at (800) 810-5753 or (949) 255-5852. Securities and Advisory Services offered through Prospera Financial Services, Inc. | Member FINRA, SIPC

Screenshots

TreasuryViewer4 screens
OWM Client Portal3 screens

Verdict

The call

The clearest difference is in-app purchases: OWM Client Portal at none against TreasuryViewer's 6. TreasuryViewer's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (13.0 vs 15.5). On price, ads and device support 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. TreasuryViewer sells 6 in-app purchases, starting at $2.95 per month. OWM Client Portal asks for nothing beyond the download.

UpkeepUpdate frequency

TreasuryViewer ships an update every 2 weeks, OWM Client Portal every 2 months. Both last shipped on October 25, 2026.

Scorecard3 real differences · 7 level
TreasuryViewer versus OWM Client Portal: the parameters behind the verdict, then further details
ParameterTreasuryViewerOWM Client Portal
PriceFreeFree
Rating4.8 (1.4K ratings) — better—
Positive reviews63.6% of reviews—
Number of ratings1.4K — better—
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.5
Further details — not scored
Size41 MB140 MB
Age rating4+4+
DeveloperTreasury Viewer Inc.ADOFAM, INC

Bugs and requests

TreasuryViewer

Reported bugs

3 issues
  • Login screen freezes or OTP emails not received
  • UI issues like bold text wrapping around
  • Inability to cash out bonds

Requested features

4 requests
  • Add support for multiple accounts
  • Improve sorting and filtering options
  • Display expiration dates for investments
  • Provide a one-time unlock option instead of subscription

OWM Client Portal

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

TreasuryViewer

Subscriptions6
  • TreasuryViewer Pro$2.951 Month
  • TreasuryViewer Pro$3.951 Month
  • TreasuryViewer Pro$4.951 Month
Show 3 more
  • TreasuryViewer Pro Annual$24.951 Year
  • TreasuryViewer Pro Annual$29.951 Year
  • TreasuryViewer Pro Annual$34.951 Year
None

OWM Client Portal

No in-app purchases

Questions

Is TreasuryViewer free?
TreasuryViewer is free to download, with in-app purchases available.
Is OWM Client Portal free?
OWM Client Portal is free to download, with no in-app purchases.
Do TreasuryViewer or OWM Client Portal have ads?
Neither TreasuryViewer nor OWM Client Portal shows ads.
Which is updated more often, TreasuryViewer or OWM Client Portal?
TreasuryViewer ships an update every 2 weeks, and OWM Client Portal every 2 months. Most recently, TreasuryViewer was updated on October 25, 2026 and OWM Client Portal on October 25, 2026.

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