Comparison

Regulator vs Brex

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

Head to head
About

Regulator

This business application helps large enterprises track marketing data and tangible assets in the field to calculate accurate ROI. It seamlessly integrates sales and marketing data from a brand's perspective, revolutionizing how marketing initiatives are managed and their real-time return is measured.

Highlights
  • Real-time ROI tracking
  • Marketing and sales data integration
  • Tangible asset tracking
  • Brand perspective management
  • Capital and operating expenditure tracking
Read full description

Regulator® plugs into your data and scrapes the corners of your brand to produce the most accurate ROI you can get. Large enterprise data controllers can lose track of assets in the field and ROI is lost. CRM’s manage sales relationships but not all the marketing data. Regulator® seamlessly integrates sales and marketing from a brands perspective. All suites were designed from the ground up to revolutionize the way a brand can see and manage their marketing, track the tangible assets from capital and operating expenditures in market and see a real-time ROI from marketing initiatives. Most systems today can only follow assets as far as the shipping door. We operate in market. Note: You must have a registered account on Regulator®

About

Brex

Manage corporate finances with integrated business accounts, corporate cards, and expense tracking. Streamline reimbursements, payments, and business travel all from a single platform.

Highlights
  • Corporate cards
  • Expense management
  • Reimbursements
  • Business accounts
  • Business travel booking
  • Global payments
  • 24/7 live support
Features
Read full description

Brex offers corporate cards, expense management, reimbursements, business accounts, and travel — all on one unified, global platform. The Brex mobile app gives you full, fast access to your Brex account and card. Use the app to make purchases, check spending limits and policies, submit expenses, request or approve reimbursements, send payments anywhere, and more. Download the free Brex app to: • Use your card without reaching for your wallet • Easily check what’s allowed per your expense policy • See any pending tasks at a glance in your inbox • Add missing receipts (many are added automatically!) • Book and manage business travel with global inventory • Send and receive ACH and wire payments anywhere • Store funds in an FDIC-insured business account • Schedule or cancel recurring or one-time payments • Reach live support 24/7 from anywhere Brex accounts also integrate with your existing tools, including QuickBooks, NetSuite, Workday, Coupa, Gusto, WhatsApp, and Slack, to help you streamline workflows and close the books faster Download the app or visit brex.com to get started.

Screenshots

Regulator4 screens
Brex4 screens

Verdict

The call

The clearest difference is rating: Brex at 4.8 against Regulator's 4.4. Brex also leads on ratings volume (8.8K vs 5). On price, update cadence, ads 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

Brex holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Brex has 8.8K ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 8 level
Regulator versus Brex: the parameters behind the verdict, then further details
ParameterRegulatorBrex
PriceFreeFree
Rating4.4 (5 ratings)4.8 (8.8K ratings) — better
Positive reviews—44.3% of reviews
Number of ratings58.8K — better
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.4 — better
Further details — not scored
Size66 MB144 MB
Age rating4+4+
DeveloperRegulator IncBrex

Customer experience

Regulator

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%

Brex

All ratings8,835 ratings
Positive96.2%
Neutral1.0%
Negative2.8%
Written reviews140 reviews
Positive44.3%
Neutral2.9%
Negative52.9%

Bugs and requests

Regulator

Not enough reviews yet to summarise bugs or requests.

Brex

Reported bugs

4 issues
  • Check deposit issues
  • Incorrect transaction categorization
  • Unreliable account linking
  • Inconsistent app behavior

Requested features

4 requests
  • Ability to change flights directly in the app
  • Improved iPad support
  • Restore gold card in Apple Wallet
  • Searchable transaction history in the app

In-app purchases

None

Regulator

No in-app purchases

None

Brex

No in-app purchases

Questions

Is Regulator free?
Regulator is free to download, with no in-app purchases.
Is Brex free?
Brex is free to download, with no in-app purchases.
Which has better reviews, Regulator or Brex?
Brex is rated higher. Regulator averages 4.4 out of 5 from 5 ratings, while Brex averages 4.8 from 8.8K ratings.
Do Regulator or Brex have ads?
Neither Regulator nor Brex shows ads.
Which is updated more often, Regulator or Brex?
Regulator ships an update weekly, and Brex weekly. Most recently, Regulator was updated on October 6, 2026 and Brex on October 16, 2026.

Other comparisons