Comparison

Thomson Reuters Authenticator vs NATP Tax Forums

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

Head to head
About

Thomson Reuters Authenticator

This app provides an additional layer of security for accessing Thomson Reuters software. It uses multi-factor authentication to verify your identity, protecting your data with a combination of something you know, have, and are.

Highlights
  • Multi-factor authentication
  • Secure data protection
  • Approve/ignore sign-on requests
  • Automatic setup via QR code
  • Support for multiple accounts
  • Offline code generation
Features
Read full description

Introducing the Thomson Reuters Authenticator: one app to verify your identity to access to Thomson Reuters software, providing an additional layer of security when signing in, helping you protect your data. Whether using this app to access Thomson Reuters software for work or personal use, multi-factor authentication adds an extra layer of protection to your data, wherever your software or data are stored. The easy-to-use design makes it simple. If you’ve enabled multi-factor authentication for any of your Thomson Reuters software, logging in to that software will trigger the Authenticator app to notify you on your device. Simply press approve (or use Face ID / Touch ID) to complete the sign-on process, or press ignore if you’re not trying to access the software at the time. Software that works with Thomson Reuters Authenticator allows you to authenticate on three levels: 1) Something you KNOW (your login and password) 2) Something you HAVE (your mobile device with the Thomson Reuters Authenticator app) 3) Something you ARE (Face ID / Touch ID) Features include: • Automatic setup via QR code • Support for multiple accounts • Generate verification codes without a data connection

About

NATP Tax Forums

Features
Read full description

Join us for one of NATP's signature in-person education events - the NATP Tax Forums. Designed for tax professionals, our event app helps you stay organized and make the most of your Forum experience. Within the app, you'll find the agenda, session details, event updates and available resources to support practical learning. You can also explore Expo Hall opportunities and connect with peers who understand the day-to-day realities of the profession.

Screenshots

Thomson Reuters Authenticator2 screens
NATP Tax Forums3 screens

Verdict

The call

Thomson Reuters Authenticator and NATP Tax Forums are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

Thomson Reuters Authenticator ships an update every 5 months, NATP Tax Forums every 3 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
Thomson Reuters Authenticator versus NATP Tax Forums: the parameters behind the verdict, then further details
ParameterThomson Reuters AuthenticatorNATP Tax Forums
PriceFreeFree
Rating1.2 (1.8K ratings) — better—
Positive reviews10.6% of reviews—
Number of ratings1.8K — better—
Update frequencyEvery 5 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.5
Further details — not scored
Size6 MB98 MB
Age rating+44+
DeveloperThomson ReutersNational Association of Tax Professionals, Inc.

Bugs and requests

Thomson Reuters Authenticator

Reported bugs

3 issues
  • QR code not working or unavailable
  • Fails to authenticate even with correct credentials
  • Permanently locked out after device change

Requested features

3 requests
  • Ability to delete old accounts
  • Clearer instructions and documentation
  • Notification support for approvals

NATP Tax Forums

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Thomson Reuters Authenticator

No in-app purchases

None

NATP Tax Forums

No in-app purchases

Questions

Is Thomson Reuters Authenticator free?
Thomson Reuters Authenticator is free to download, with no in-app purchases.
Is NATP Tax Forums free?
NATP Tax Forums is free to download, with no in-app purchases.
Do Thomson Reuters Authenticator or NATP Tax Forums have ads?
Neither Thomson Reuters Authenticator nor NATP Tax Forums shows ads.
Which is updated more often, Thomson Reuters Authenticator or NATP Tax Forums?
Thomson Reuters Authenticator ships an update every 5 months, and NATP Tax Forums every 3 months. Most recently, Thomson Reuters Authenticator was updated on November 2, 2026 and NATP Tax Forums on October 31, 2026.

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