Comparison

FAB Mobile vs CUB Vietnam

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

Head to head
About

FAB Mobile

Manage your everyday banking needs from anywhere. Open new accounts, apply for loans, pay bills, and track your finances with secure login options. Enjoy convenient features like instant transfers and rewards.

Highlights
  • Open new accounts and apply for loans
  • View balances and e-statements
  • Pay utility bills and set up payment plans
  • Activate cards and manage rewards
  • Secure login with Face ID/Fingerprint
  • Free instant international transfers
  • Locate branches and ATMs
Features
Read full description

Let’s bring the bank to YOU! The FAB Mobile app puts the power of the bank in your hand. Spend, save and stay on top of your everyday banking from just about anywhere. DOWNLOAD. REGISTER. DONE! If you’re a FAB customer or using the app on a new device, here’s how you can get started once you download the app: • Tap ‘Already a customer’ and enter your credit or debit card number or customer number • Tap and scan your Emirates ID • Do the face scan as prompted – to ensure that only you have access to your account • You’re done! Now you can start banking anywhere, anytime. NEW CUSTOMER? NO PROBLEM! Start your journey with FAB right from your living room. Simply download the app and open an account, get a credit card or get approved for a personal loan – without stepping into a branch. You only need an Emirates ID. YOUR MONEY. YOUR WAY. We know you value your time, so we’ve made sure you can do a whole lot of your banking, whenever you want. Here are some of things you can do: • View your balance and e-statements • Activate your card • Pay your utility bills • Get an Easy Payment Plan • Sign up for Islamic accounts • Earn and redeem FAB Rewards • Start an iSave and enjoy a higher rate of interest • Upload your account documents – passport, visa, Emirates ID • Login with Fingerprint or Face ID • Locate your nearest FAB branch or ATM • Enjoy free and instant transfers to India, Pakistan, Sri Lanka and Philippines • Enjoy exciting offers and exclusive discounts

About

CUB Vietnam

Apply for fast, convenient, and reliable online installment and consumer loans. Get instant disbursement with flexible terms and attractive interest rates, all through a secure mobile application.

Highlights
  • 100% online consumer loan application
  • Quick loan approval and fast disbursement
  • Online credit limits up to 40 million VND
  • Flexible installment terms (3-36 months)
  • Biometric and OTP security features
  • NFC-enabled ID scanning
Read full description

Installment loans, consumer loans, and get instant disbursement with the CUB Vietnam App. CUB Vietnam App – A Comprehensive Financial Solution that is Fast, Convenient, Reliable, and 100% Online. Choose an easy and stress-free loan designed just for you, skipping the rigid multi-step approval process with the CUB Vietnam App. Features include: --- APP FEATURES--- • Apply for a 100% online consumer loan with just Citizen ID (CCCD or CC), with attractive interest rates. • Quick loan approval. • Fast loan disbursement with simple steps. • Online credit limits up to 40 million VND. • Flexible installment terms from 3 to 36 months. • Flat yearly interest rate is 22.92%. ---LOAN REQUIREMENTS--- • Product is only applied for Vietnamese citizen. • Age between 22 and 55 years old. • Have a Citizen ID (CCCD or CC) with embedded chip. • Have a registered phone number under your name. ---ILLUSTRATIVE EXAMPLE--- • Online credit limit amount: 40,000,000 VND • Loan term: 24 months • Flat yearly interest rate: 22.92% (based on flat interest rates and may differ slightly from actual rates). This interest rate is for reference only, kindly check the CUB's Fee and Interest Rate Schedule from time to time for more details.) • Monthly payment: 2,447,509 VND (equivalent to 81,584 VND/day) ---DATA SECURITY FEATURES--- CUB Vietnam is a fully secured mobile application developed by Cathay United Bank– Ho Chi Minh City Branch. The app is approved by Apple App Store with international FIDO certification, offering dual protection against unauthorized access. • Biometric authentication: Enable fingerprint or Face ID unlock for enhanced security. • One-Time Password (OTP): Enter the OTP sent to your registered phone number for an extra security layer. • Regular security checks: Improve account security and minimize risks of unauthorized access. Customer privacy is CUB Vietnam's top priority. We strictly comply with the provisions of the law on personal data protection, ensuring your data is safeguarded. Learn more about CUB Vietnam's privacy policy on our website. ________________________________________ REQUIREMENTS FOR USING THE CUB VIETNAM APP • Camera: Required to capture your ID and facial image. • Turned on Location services: Mandatory for disbursement and signing electronic contracts. • NFC-enabled phone: Used to scan Citizen ID cards with embedded chip. • Biometric login: Enable biometric login for faster app access. You can revoke or modify access permissions anytime via your device settings, including disabling features and removing CUB Vietnam app permissions. ________________________________________ ABOUT US Cathay United Bank (CUB), established in 1975, is a subsidiary of Cathay Financial Holdings (CFH). With a vision to become a leading financial institution in the Asia-Pacific region, CUB operates 233 branches and offices across Asia-Pacific, including China, Vietnam, Hong Kong, Thailand, Singapore, Malaysia, the Philippines, Laos, Cambodia, Myanmar, and Indonesia, with a workforce of over 10,000 employees. ________________________________________ CATHAY UNITED BANK– HO CHI MINH CITY BRANCH | 19th Floor, LIM 3 Building, 29A Nguyen Dinh Chieu Street, Saigon Ward, Ho Chi Minh City Website: https://www.vn.cathaybk.com/home Email: contact.CUB@vn.cathaybk.com Hotline: 028 3622 6836 (To ensure the safety of your account, please install security software on your mobile device.)

Screenshots

FAB Mobile4 screens
CUB Vietnam4 screens

Verdict

The call

The clearest difference is review sentiment: CUB Vietnam at 71% against FAB Mobile's 43%. CUB Vietnam also leads on rating (4.9 vs 4.6). FAB Mobile's advantage is ratings volume (9.2K vs 535) and device support (4 vs 2). 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

CUB Vietnam holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: FAB Mobile has 9.2K ratings behind it against 535, so its average is the more settled of the two. Written reviews point the same way: 43% of FAB Mobile's written reviews are positive against 71% of CUB Vietnam's.

UpkeepUpdate frequency

FAB Mobile ships an update every 10 days, CUB Vietnam every 3 weeks. The most recent releases landed on November 9, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
FAB Mobile versus CUB Vietnam: the parameters behind the verdict, then further details
ParameterFAB MobileCUB Vietnam
PriceFreeFree
Rating4.6 (9.2K ratings)4.9 (535 ratings) — better
Positive reviews43.3% of reviews70.7% of reviews — better
Number of ratings9.2K — better535
Update frequencyEvery 10 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size758 MB121 MB
Age rating4+4+
DeveloperFirst Abu Dhabi BankCathay United Bank - Ho Chi Minh City Branch

Customer experience

FAB Mobile

All ratings9,191 ratings
Positive90.5%
Neutral1.8%
Negative7.6%
Written reviews411 reviews
Positive43.3%
Neutral7.1%
Negative49.6%

CUB Vietnam

All ratings532 ratings
Positive96.6%
Neutral0.8%
Negative2.6%
Written reviews58 reviews
Positive70.7%
Neutral1.7%
Negative27.6%

Bugs and requests

FAB Mobile

Reported bugs

5 issues
  • App not recognizing new Emirates ID
  • Facial recognition and NFC scan not working
  • Repeated requests for registration and verification
  • Transactions not showing up correctly
  • Accounts not linking properly

Requested features

5 requests
  • Live chat support
  • Ability to close account through app
  • Improved beneficiary management
  • Copy/paste functionality for account numbers
  • Seamless integration between accounts

CUB Vietnam

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

FAB Mobile

No in-app purchases

None

CUB Vietnam

No in-app purchases

Questions

Is FAB Mobile free?
FAB Mobile is free to download, with no in-app purchases.
Is CUB Vietnam free?
CUB Vietnam is free to download, with no in-app purchases.
Which has better reviews, FAB Mobile or CUB Vietnam?
CUB Vietnam is rated higher. FAB Mobile averages 4.6 out of 5 from 9.2K ratings, while CUB Vietnam averages 4.9 from 535 ratings.
Do FAB Mobile or CUB Vietnam have ads?
Neither FAB Mobile nor CUB Vietnam shows ads.
Which is updated more often, FAB Mobile or CUB Vietnam?
FAB Mobile ships an update every 10 days, and CUB Vietnam every 3 weeks. Most recently, FAB Mobile was updated on November 9, 2026 and CUB Vietnam on November 7, 2026.

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