Comparison

(KeyMobile) vs Sterling OneBank

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

Head to head
About

(KeyMobile)

Manage your finances conveniently with this app, offering secure banking services, fund transfers, bill payments, and investment opportunities. Access account details, block cards, and utilize self-service options for a personalized banking experience.

Highlights
  • Account and card management
  • Fund transfers (local and international)
  • Bill payments (airtime, data, cable, utility)
  • Loan requests
  • Investment booking
  • Self-service options (transaction limits, PIN reset)
  • Facial and fingerprint authentication
Features
Read full description

Welcome to the Future of Banking. Welcome to KeyMobile . Banking, Reimagined. Experience a smarter, faster, and more secure way to bank. With KeyMobile, everything you need is right at your fingertips—from everyday banking to powerful financial tools designed around your lifestyle. Transfer money instantly, pay bills with ease, purchase airtime and data, invest confidently, and send international transfers effortlessly—all from one intuitive app. Enjoy a personalized banking experience that puts you in control, wherever life takes you. One app. Endless possibilities. Getting Started with KeyMobile Banking has never been easier. Whether you're a new or existing customer, accessing KeyMobile is simple, secure, and takes just a few minutes. For New Users Follow these simple steps to register and start banking: Download and install the KeyMobile app. Tap Register. Enter your BVN, Account Number, and select your preferred verification method. Enter the last six digits of your debit card. Input the One-Time Password (OTP) sent to your registered mobile number. Create your preferred Username and Password. Start enjoying a world of smarter banking. For Existing Users Already registered? Simply sign in using any of the convenient authentication methods below: Log in with your Username and Password Sign in securely using Fingerprint Authentication Access your account instantly with Facial Recognition What You Can Do with KeyMobile Account & Card Management Manage your accounts and cards with ease. Open a new account in minutes Request a Debit Card, Virtual Card, or Credit Card Block or unblock your debit card instantly View, download, and share transaction receipts Monitor your account balances and transaction history Send Money Transfer funds anytime, anywhere. Transfer between your own accounts Send money to Keystone Bank accounts Transfer funds to all Nigerian banks Send money using a phone number Transfer to multiple beneficiaries at once Make international transfers Pay merchants instantly using NQR Bills & Payments Pay for everything from one app. Buy airtime for yourself or others Purchase data bundles Pay electricity and other utility bills Renew cable TV subscriptions Make Government Collection payments Pay for education, taxes, and other supported services Lifestyle Services Beyond banking, enjoy lifestyle conveniences. Buy eVouchers and Gift Cards Book flights Reserve hotel accommodations Purchase eSIMs Buy international airtime Loans, Savings & Investments Grow your finances with flexible options. Apply for loans instantly Invest in available investment products Access Buy Now, Pay Later (BNPL) for: Airtime Data Bill Payments Self-Service & Security Stay in control of your banking experience. Set and manage transaction limits Change or reset your transaction PIN Schedule recurring payments Manage your beneficiaries Enroll for and manage NQR payments Update your profile and security preferences Enjoy secure banking with biometric authentication Why You'll Love KeyMobile Fast, secure, and easy to use Personalized banking experience 24/7 access to your finances All your banking and lifestyle services in one app Built with enhanced security to keep your money safe KeyMobile — Banking Without Limits. Contact Us: For any inquiries, requests, or dispute management, please use the following contact details: Address: 1, Keystone Bank Crescent, Victoria Island Lagos. Email: Contactcentre@keystonebankng.com Phone: +234 700 2000 3000 or 02013448668 or 02014485743.

About

Sterling OneBank

This digital banking app allows users to open accounts instantly, manage money, pay bills, and access loans and investments. It offers a stylish interface, seamless onboarding, and robust security features for a convenient banking experience.

Highlights
  • Instant account opening
  • Send and receive money
  • Bill payments
  • Airtime and data top-up
  • Investments and loans
  • Virtual and debit cards
  • Budgeting tools
Features
Read full description

About The App OneBank is a 100% Digital Bank! In here, you can open an instant account, send and receive money, pay bills, buy airtime & data, invest and get a loan all in one place. It offers you a new way of life with exciting features, an excellent user experience and top-notch security. OneBank is powered by Sterling Bank Features & Benefits · An Elegant Look & Feel Bank with style and enjoy a sleeker new interface designed specially for you · More Seamless Onboarding Convenience is our keyword; you can open an account within minutes from the comfort of your mobile · Debit Cards Request a Debit Card and we will bring it to you. You can also create a Virtual Card for online payments within minutes · Bill Payments Enjoy swift bill payments from Electricity to Cable TV to Internet Services · Airtime and Data Top-up Buy Airtime and Data plans for yourself or loved ones with a few clicks · An Improved Budgeting Feature So you can plan your spending and see where your money goes · Payment Links Now you can request money from friends & family via a simple link · FX Swap Enjoy convenience and say goodbye to currency conversion hassles · Verve Ultra Card Request No more Insufficient Funds, get a line of credit to cover emergency expenses with the Verve Ultra Card · Dispute Management Get help with your transactions when you need it, from the comfort of your mobile · In-app Notifications Manage your alerts & notifications and stay in the loop of what’s happening · ATM/Branch Locator Use the locator to find the Sterling Bank Branch or ATM closest to you

Screenshots

(KeyMobile)4 screens
Sterling OneBank4 screens

Verdict

The call

The clearest difference is monetization model: Sterling OneBank at free against (KeyMobile)'s free with in-app purchases. Sterling OneBank also leads on review sentiment (37% vs 16%) and rating (3.3 vs 3.1). 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

Sterling OneBank holds the better App Store score, 3.3 against 3.1. Both are backed by a comparable volume of ratings — 307 and 974 respectively. Written reviews point the same way: 16% of (KeyMobile)'s written reviews are positive against 37% of Sterling OneBank's.

UpkeepUpdate frequency

(KeyMobile) ships an update every 5 weeks, Sterling OneBank every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 6 level
(KeyMobile) versus Sterling OneBank: the parameters behind the verdict, then further details
Parameter(KeyMobile)Sterling OneBank
PriceFreeFree
Rating3.1 (307 ratings)3.3 (974 ratings) — better
Positive reviews15.7% of reviews36.7% of reviews — better
Number of ratings307974 — better
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.515.0 — better
Further details — not scored
Size67 MB178 MB
Age rating17+4+
DeveloperKeystone BankingSterling Bank Plc

Customer experience

(KeyMobile)

All ratings300 ratings
Positive47.0%
Neutral9.0%
Negative44.0%
Written reviews102 reviews
Positive15.7%
Neutral3.9%
Negative80.4%

Sterling OneBank

All ratings961 ratings
Positive55.9%
Neutral4.6%
Negative39.5%
Written reviews210 reviews
Positive36.7%
Neutral1.9%
Negative61.4%

User reviews

(KeyMobile)

From 307 App Store ratings

What we love

  • 👍 Excellent app
  • 🚀 Fast and smooth
  • 🔒 Secure banking

Room to improve

  • 🐛 Frequent crashes
  • 🐛 Unreliable transactions
  • 🐛 Buggy and unpredictable
  • 🕰️ Slow and unresponsive
  • 🤔 Poor customer service

Sterling OneBank

From 974 App Store ratings

What we love

  • 👍 User-friendly interface
  • 🚀 Fast and reliable
  • 💫 Excellent customer service
  • 🔒 Secure banking experience
  • 💯 Seamless transactions

Room to improve

  • 🐛 Frequent app crashes
  • ⚠️ Login issues
  • 💸 Failed transactions with no refunds
  • 🕰️ Slow response times
  • 🤔 Confusing app updates

Bugs and requests

(KeyMobile)

Reported bugs

5 issues
  • Unable to login or access account
  • Transactions failing or not reflecting
  • App crashing or freezing frequently
  • Compatibility issues with newer devices
  • Incorrect account balances or transaction records

Requested features

5 requests
  • Add support for more payment platforms
  • Improve transaction history and statements
  • Provide better error messaging and troubleshooting
  • Streamline login and authentication process
  • Enhance app stability and performance

Sterling OneBank

Reported bugs

5 issues
  • Account locking issues
  • Transfer option not working
  • Inability to upload documents
  • App crashing on certain devices
  • Delayed transaction processing

Requested features

5 requests
  • Transaction history logs
  • Savings account options
  • Dark mode support
  • Improved in-app notifications
  • Live chat support

In-app purchases

None

(KeyMobile)

No in-app purchases

None

Sterling OneBank

No in-app purchases

Questions

Is (KeyMobile) free?
(KeyMobile) is free to download, with no in-app purchases.
Is Sterling OneBank free?
Sterling OneBank is free to download, with no in-app purchases.
Which has better reviews, (KeyMobile) or Sterling OneBank?
Sterling OneBank is rated higher. (KeyMobile) averages 3.1 out of 5 from 307 ratings, while Sterling OneBank averages 3.3 from 974 ratings.
Do (KeyMobile) or Sterling OneBank have ads?
Neither (KeyMobile) nor Sterling OneBank shows ads.
Which is updated more often, (KeyMobile) or Sterling OneBank?
(KeyMobile) ships an update every 5 weeks, and Sterling OneBank every 3 weeks. Most recently, (KeyMobile) was updated on October 24, 2026 and Sterling OneBank on October 28, 2026.

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