Comparison

ACB ONE vs OPES

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

Head to head
About

ACB ONE

This digital banking app offers a 100% online experience for managing accounts, debit cards, and digital banking services. It provides free fund transfers, account management, and a unique, easy-to-remember account number. Upgrade your account via video call with AI-powered facial recognition for enhanced benefits and security.

Highlights
  • 100% online account setup
  • Free fund transfers and account management
  • Video call account upgrades with facial recognition
  • In-app OTP verification for secure transactions
  • Earn and redeem reward points
  • Online savings and insurance purchases
  • QR code transactions and bill payments
Features
Read full description

ACB ONE Digital Bank - Simple, Safe and Secure choice for online transaction. #100% ONLINE, ACTIVELY MAKE TRANSACTIONS ANYWHERE * Sign up only one time to have a 3in1 combo: Online account - Debit card - Digital Banking Services * 0 service fees of fund transfer,account management, and no requirement for minimum balance * Short bank account number that easy to memorize and transact with #VIDEO CALL, QUICK WAY TO GET MORE UTILITIES * Make a free video call on ACB ONE app to upgrade your account for more benefits and better privileges * Secure facial recognition with AI technology * Fast and easy service; no need to approach the counter #ACB SAFEKEY, SECURE TRANSACTIONS WITH OTP VERIFICATION IN APP * Free OTP verification right on ACB ONE app * Auto-fill OTP, no need to remember or copy OTP codes * High security - Receive OTP codes even while abroad * Unlimited online transaction limit (Kindly visit the nearest branch to increase your preferred transaction limit) #ACB REWARDS, CONNECT TO JOY AND HUNT FOR HOT GIFTS * Earn unlimited reward points * The more transactions, the more reward points you accumulate * Redeem points for preferred gifts of shopping, dining, education and entertainment * Easily transfer points to each other, share hot gifts all year round #LIVE A MORE PEACEFUL LIFE WITH VARIOUS FINANCIAL UTILITIES * Manage your cards online. 0% interest and fees anytime, anywhere * Online savings with extra interest rate * Purchase Sun Life Insurance online * Make transactions and deposit/ withdraw cash via QR code * Pay bills online nationwide: electricity, water, phone, cable TV, internet * Pay train and flight tickets * Pay school fees online with the SSC school card program * Connect with e-wallets such as Momo, ShopeePay, ZaloPay... And there are many products and services that serve for your daily life. Download ACB ONE app and register ACB account now! #CONTACT INFORMATION Contact Center: 1900 54 54 86 – (028) 38 247 247 – 1800 577 775 (Free for Priority Customers), or visit the nearest ACB branch.

About

OPES

This app offers a leading online platform for purchasing and researching insurance products in Vietnam. It provides personalized services and comprehensive protection plans at affordable prices, aiming to deliver a unique and energetic user experience.

Highlights
  • Online insurance purchase
  • Telematics technology integration
  • Locate nearby services
  • Promotions and rewards
  • Personalized services
Features
Read full description

Ứng dụng mua và tra cứu sản phẩm bảo hiểm trực tuyến sáng tạo hàng đầu Việt Nam. Dịch vụ được cá nhân hóa tối ưu cùng các sản phẩm bảo vệ toàn diện với mức phí hợp lý mang đến cho bạn trải nghiệm hoàn toàn khác biệt và tràn đầy năng lượng. Các tính năng nổi bật của App OPES: - Tham gia bảo hiểm trực tuyến nhanh chóng, dễ dàng. - Trải nghiệm công nghệ Telematics được tích hợp trong sản phẩm bảo hiểm O-Car đầu tiên tại Việt Nam. - Tra cứu thông tin trụ sở CSGT, Trạm xăng và Bãi đỗ xe gần nhất. - Cập nhật những chương trình khuyến mãi và tích điểm thưởng hấp dẫn. - Và rất nhiều tiện ích vượt trội khác đang chờ bạn trải nghiệm! Khám phá ngay!

Screenshots

ACB ONE4 screens
OPES4 screens

Verdict

The call

The clearest difference is ads: OPES at none against ACB ONE's shown. OPES also leads on monetization model (free vs free with in-app purchases) and review sentiment (33% vs 16%). On price, update cadence, 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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 27, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
ACB ONE versus OPES: the parameters behind the verdict, then further details
ParameterACB ONEOPES
PriceFreeFree
Rating3.4 (163 ratings) — better—
Positive reviews15.9% of reviews33.3% of reviews — better
Number of ratings163 — better—
Update frequencyFortnightlyFortnightly
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size256 MB153 MB
Age rating4+4+
DeveloperASIA COMMERCIAL JOINT STOCK BANKOPES INSURANCE JOINT STOCK COMPANY

Customer experience

ACB ONE

All ratings163 ratings
Positive57.7%
Neutral5.5%
Negative36.8%
Written reviews88 reviews
Positive15.9%
Neutral6.8%
Negative77.3%

OPES

Written reviews9 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

ACB ONE

No in-app purchases

None

OPES

No in-app purchases

Questions

Is ACB ONE free?
ACB ONE is free to download, with no in-app purchases.
Is OPES free?
OPES is free to download, with no in-app purchases.
Do ACB ONE or OPES have ads?
ACB ONE shows ads; OPES does not.
Which is updated more often, ACB ONE or OPES?
ACB ONE ships an update fortnightly, and OPES fortnightly. Most recently, ACB ONE was updated on September 27, 2026 and OPES on September 30, 2026.

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