Comparison

Grey vs Tradflow

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

Head to head
About

Grey

Open a multi-currency account with local details for USD, GBP, and EUR. Send money globally in over 170 currencies, exchange funds at competitive rates, and get a virtual USD card. Create invoices and pay bills easily.

Highlights
  • Multi-currency accounts (USD, GBP, EUR)
  • Global money transfers
  • Competitive currency exchange rates
  • Virtual USD card
  • Professional invoice creation
  • Bill payments
  • Stablecoin support
Features
Read full description

**Open a multi-currency account in minutes, for free.** Open a USD, GBP and EUR accounts, Send money in over 170 currencies, and get an International USD card. - Free USD, GBP and EUR accounts in one app - No monthly fees - Virtual USD card with Apple Pay and Google Pay support *(in supported regions*)* - Trusted by 3 million users - Multilingual support **Why Grey stands out** - Receive global payments with ease - Convert currencies at competitive rates - Send money to 160+ countries - Create and send professional invoices in minutes. **No limits to your money** When you open a multi-currency account with us, you get local account details for easy money transfer and payments. **Our Services** - Global Money Transfer - Get USD, EUR, GBP Accounts - Currency Exchange - Virtual USD Card **Global Money Transfer** With Grey, send money to freelancers, business associates and loved ones anywhere in the world. **Easy Foreign Exchange in Seconds** Exchange currencies at competitive rates with Grey. Track real-time exchange rates in the app and withdraw your converted funds directly to your local bank account. **Send & receive stablecoins** Send, receive and manage USDT and USDC transfers alongside your international payments **Bill payments, simplified** Pay your bills in just a few taps with Grey. From everyday utilities to unexpected expenses, stay on top of your payments easily. **Gift Cards** Buy and send gift cards from top global brands in just a few taps. Add a personal message to make your gift even more special, and we'll deliver it directly to the recipient. **Professional Invoices for Your Global Clients** Create and send professional invoices in minutes. Share them with clients around the world and get paid more easily. **Around-the-clock Support** Stay updated with real-time transaction notifications. If you need help, contact our support team through in-app messaging or by email at support@grey.co **Protected and Regulated** We are regulated by FinCEN and FINTrac, so your money is always safe. Grey Incorporated

About

Tradflow

Features
Read full description

Tradflow By Shri Krishna Share Brokers Private Limited: This Trading app is an executable application with user friendly interface for trading across different segments on Smart Phones. The application enables market participants to stay connected with the stock markets on a real time basis from your smart phone. It gives you access to market even if you are on move so that you have freedom to trade hassle free anywhere and at any time. Few important features of Mobile Trading app are mentioned below for easy reference: Place orders anytime & anywhere in different segments. Customise and predefined watch list: >Get stock quotes & Live streaming >Market Watch >You can trade in NSE, BSE, FNO Historic charts >View Order Book, Trade Book, Net >Position & other important options View your holdings Member name: Shri Krishna Share Brokers Private Limited SEBI Registration Code: INZ000302434 Member Code: NSE - 13488 & BSE - 6513 Registered Exchange/s name: - NSE & BSE Exchange approved segment/s: NSE CASH, FUTURE & OPTIONS, CURRENCY DERIVATIVES

Screenshots

Grey4 screens
Tradflow4 screens

Verdict

The call

The clearest difference is update cadence: Grey at every 5 days against Tradflow's every 3 months. Tradflow's advantage is iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Grey ships an update every 5 days, Tradflow every 3 months. The most recent releases landed on November 9, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 8 level
Grey versus Tradflow: the parameters behind the verdict, then further details
ParameterGreyTradflow
PriceFreeFree
Rating4.6 (5.8K ratings) — better—
Positive reviews38.0% of reviews—
Number of ratings5.8K — better—
Update frequencyEvery 5 days — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.6 — better
Further details — not scored
Size1.1 GB74 MB
Age rating17+4+
DeveloperGrey IncorporatedTradflow

Bugs and requests

Grey

Reported bugs

3 issues
  • Transactions not showing up
  • Inability to access account or make transfers
  • Recurring app crashes and bugs

Requested features

4 requests
  • Increase monthly withdrawal limit
  • Add dark mode option
  • Improve virtual card functionality
  • Streamline verification process

Tradflow

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Grey

No in-app purchases

None

Tradflow

No in-app purchases

Questions

Is Grey free?
Grey is free to download, with no in-app purchases.
Is Tradflow free?
Tradflow is free to download, with no in-app purchases.
Do Grey or Tradflow have ads?
Neither Grey nor Tradflow shows ads.
Which is updated more often, Grey or Tradflow?
Grey ships an update every 5 days, and Tradflow every 3 months. Most recently, Grey was updated on November 9, 2026 and Tradflow on November 7, 2026.

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