Comparison

OneJN vs GK One

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

Head to head
About

OneJN

Streamline your financial interactions across multiple JN companies with a single digital identity. This app simplifies onboarding, account management, and transactions, offering a secure and convenient way to access banking, insurance, and investment services.

Highlights
  • Unified digital identity for JN companies
  • Simplified onboarding and KYC updates
  • Access to banking, insurance, and investments
  • Apply for unsecured loans
  • Earn loyalty rewards
  • Secure data encryption
  • Financial well-being tips
Features
Read full description

ONE JN Passport Connected to serve you better. ONE way of onboarding. ONE way of engaging. ONE way to serve. ONE JN Passport - Easy Movement Across all JN Companies. Your one-time sign up will enhance your experience when doing business with JN Bank, JNGI and JN Life Insurance. Your journey from onboarding, to accessing information, applying for unsecured loans, conducting transactions and ultimately earning loyalty rewards, will be easy to use, convenient and secure. You will be recognised at JN Bank, JNGI and JN Life insurance - no need to submit personal information again and again. Download the ONE JN Passport App today. Apple users can use their phones to download from the iTunes Store Once you sign up and create your ONE JN Passport profile, you will be able to access the JN suite of benefits. You will need a valid government-issued ID and a Tax ID number to get started. Access to JN Group products and services, all in one place, starting with JN Bank, JNGI and JN Fund Managers Open new JN savings accounts, update your KYC information Save time when doing business with select JN Financial companies Convenient and advanced data encryption helps to ensure your information is secure Tips for your financial well being. Online support (live web chat)

About

GK One

This app facilitates money transfers, bill payments, and online shopping. It also allows users to apply for credit cards and insurance, manage prepaid cards, and donate to charities. Earn rewards by referring friends and track all your transactions in one place.

Highlights
  • Send and receive money transfers
  • Pay bills to over 100 billers
  • Apply for credit cards and insurance
  • Shop online with a prepaid VISA card
  • Refer friends to earn rewards
  • Donate to charities
  • Manage account and view transaction history
Features
Read full description

GK One: Money That Moves Like You Do​ GK One is Jamaica's all-in-one financial and lifestyle app, designed to help you send money, receive money, pay bills, manage insurance, shop online, earn rewards, and access financial services from one convenient platform. Whether you're collecting a Western Union money transfer, paying bills, applying for a credit card, purchasing motor vehicle insurance, or shopping online, GK One makes everyday transactions simple, secure, and convenient. Get Your FREE GK One Visa Prepaid Card -Apply for a FREE GK One Visa Prepaid Card and enjoy the convenience of cashless payments. Send & Receive Western Union Money Transfers -Send money to friends and family locally and internationally -Receive Western Union money transfers quickly and securely Top Up Your Life with GK One Conveniently purchase mobile credit directly from the app. -Quick and secure top ups -Available anytime, anywhere Pay Bills Anytime, Anywhere: Pay bills to over 100 billers across Jamaica for FREE. Apply for a First Global Bank Credit Card -Apply for a First Global Bank Visa Classic or Visa Gold Credit Card directly through GK One. -Complete your application online -Track application status in real time Manage Your Motor Vehicle Insurance Apply for and manage your GraceKennedy General Insurance Third Party Motor Vehicle Insurance Policy. -Request insurance quotes -Purchase motor vehicle insurance coverage -Renew your policy -Track applications and policy status -Receive renewal reminders and notifications Shop Online with Ease -Access great products and deals through the GK One Marketplace. -Shop Amazon deals -Purchase groceries from Hi-Lo Food Stores -Access exclusive offers from participating merchants Earn Rewards with GK One -Get rewarded for sharing the GK One experience. -Refer friends and family -Earn GraceKennedy Value Rewards points Shop the GK One Marketplace: Discover great deals, products, and services all in one place through the GK One Marketplace. -Shop Amazon deals and save big -Access products and offers from participating merchants -Browse conveniently from your mobile device -Enjoy a seamless shopping experience within the app Donate to Causes That Matter -Support charities and community initiatives through secure in-app donations. -Browse participating organizations -Contribute directly from the app Stay Connected and In Control -Manage your account with confidence. -View transaction history anytime -Receive app and email notifications -Monitor payments and transfers -Manage your profile securely -Access account information whenever you need it Secure, Convenient & Reliable Your privacy and security are important to us. GK One uses advanced security measures to protect your personal information, financial data, and transactions. To comply with Know Your Customer (KYC) requirements, certain services require identity verification. During registration, the app may request access to your device's camera to capture photos and videos for identity verification and liveness detection. **COMING SOON** -JUTC Smartfare Card Top Up -TransJam Highway Toll Top UP Download GK One Today Join thousands of users who use GK One for money transfers, bill payments, online shopping, rewards, insurance, and everyday financial services. ONE App. More Everything. GK One - ONE solution, endless possibilities. The GK One digital product is being tested in the Bank of Jamaica Sandbox.

Screenshots

OneJN3 screens
GK One4 screens

Verdict

The call

The clearest difference is review sentiment: GK One at 75% against OneJN's 21%. GK One also leads on rating (4.8 vs 4.4) and ratings volume (1.6K vs 222). 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

GK One holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: GK One has 1.6K ratings behind it against 222, so its average is the more settled of the two. Written reviews point the same way: 21% of OneJN's written reviews are positive against 75% of GK One's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 7 level
OneJN versus GK One: the parameters behind the verdict, then further details
ParameterOneJNGK One
PriceFreeFree
Rating4.4 (222 ratings)4.8 (1.6K ratings) — better
Positive reviews20.7% of reviews75.0% of reviews — better
Number of ratings2221.6K — better
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size136 MB156 MB
Age rating4+4+
DeveloperJN Bank UKGraceKennedy Financial Group Limited

Customer experience

OneJN

All ratings222 ratings
Positive87.8%
Neutral0.9%
Negative11.3%
Written reviews29 reviews
Positive20.7%
Neutral0.0%
Negative79.3%

GK One

All ratings1,580 ratings
Positive95.2%
Neutral2.1%
Negative2.7%
Written reviews44 reviews
Positive75.0%
Neutral9.1%
Negative15.9%

Bugs and requests

OneJN

Not enough reviews yet to summarise bugs or requests.

GK One

Reported bugs

2 issues
  • Transferred money disappearing
  • App not working for a period of time

Requested features

4 requests
  • Face ID login for faster access
  • Increase transaction limits
  • Add dark mode option
  • Improve contact information editing

In-app purchases

None

OneJN

No in-app purchases

None

GK One

No in-app purchases

Questions

Is OneJN free?
OneJN is free to download, with no in-app purchases.
Is GK One free?
GK One is free to download, with no in-app purchases.
Which has better reviews, OneJN or GK One?
GK One is rated higher. OneJN averages 4.4 out of 5 from 222 ratings, while GK One averages 4.8 from 1.6K ratings.
Do OneJN or GK One have ads?
Neither OneJN nor GK One shows ads.
Which is updated more often, OneJN or GK One?
OneJN ships an update every 2 months, and GK One every 2 months. Most recently, OneJN was updated on September 21, 2026 and GK One on September 24, 2026.

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