# (KeyMobile) vs Sterling OneBank

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

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.

(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.

## The numbers

| Metric | (KeyMobile) | Sterling OneBank |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (307 ratings)](https://appshunter.io/ios/app/keymobile/id1332114961/reviews) | **[3.3 (974 ratings)](https://appshunter.io/ios/app/sterling-onebank/id1489139430/reviews)** |
| Number of ratings | 307 | **974** |
| Positive reviews | 15.7% of reviews | **36.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 67 MB | 178 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Keystone Banking](https://appshunter.io/developer/1063062983) | [Sterling Bank Plc](https://appshunter.io/developer/904621992) |

## What reviewers say

### (KeyMobile)

[App page](https://appshunter.io/ios/app/keymobile/id1332114961)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

- 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**

- 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

[App page](https://appshunter.io/ios/app/sterling-onebank/id1489139430)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

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

**What reviewers complain about**

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

**Reported bugs**

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

**Requested features**

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


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*