# Citizens Bank Mobile Banking vs CSB4U

Citizens Bank Mobile Banking and CSB4U both sit at 4.8 stars, but that hides the real split: 100% of CSB4U's written reviews are positive against 56% of Citizens Bank Mobile Banking's. Citizens Bank Mobile Banking's advantage is ratings volume (750K vs 221) and update cadence (every 2 weeks vs monthly). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.8 for Citizens Bank Mobile Banking against 4.8 for CSB4U. That said, the two scores are not equally well evidenced: Citizens Bank Mobile Banking has 750K ratings behind it against 221, so its average is the more settled of the two. Written reviews are what separate them: 56% of Citizens Bank Mobile Banking's written reviews are positive against 100% of CSB4U's.

Citizens Bank Mobile Banking ships an update every 2 weeks, CSB4U monthly. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Citizens Bank Mobile Banking | CSB4U |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (750K ratings)](https://appshunter.io/ios/app/citizens-bank-mobile-banking/id388082488/reviews)** | [4.8 (221 ratings)](https://appshunter.io/ios/app/csb4u/id1403530833/reviews) |
| Number of ratings | **750K** | 221 |
| Positive reviews | 56.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 320 MB | 197 MB |
| Requires iOS | **16.0** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Citizens Bank, N.A.](https://appshunter.io/developer/388082491) | [CSB Sheldon](https://appshunter.io/developer/1294330415) |

## What reviewers say

### Citizens Bank Mobile Banking

[App page](https://appshunter.io/ios/app/citizens-bank-mobile-banking/id388082488)

Manage your finances on the go with this banking app. View account balances, deposit checks remotely, transfer funds, and pay bills securely. It offers a convenient way to handle your banking needs anytime, anywhere.

**Highlights:** View account balances and activity, Deposit checks via photos, Transfer money between accounts, Send money with Zelle®, Manage and pay bills, Freeze/unfreeze debit cards

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 💻 Mostly good banking app
- 👍 Love the App

**What reviewers complain about**

- 🐛 Crashes and bugs non stop
- 🔍 App is clunky, needs lots of work
- 🔒 Puzzle to Access
- 💰 They steal your money
- 🚫 I wouldn't know!!!

**Reported bugs**

- Login issues
- Unreliable mobile deposit
- Zelle not working
- Delayed transaction posting
- Frequent crashes and errors

**Requested features**

- Update the app design and layout
- Bring back the widget
- Add dark mode
- Improve credit card integration


### CSB4U

[App page](https://appshunter.io/ios/app/csb4u/id1403530833)

Aggregate all your financial accounts into one place for easy management. Organize transactions with tags and notes, set balance alerts, and make payments. Deposit checks, manage debit cards, and find nearby branches and ATMs securely.

**Highlights:** Aggregate financial accounts, Organize transactions with tags and notes, Set balance alerts, Make payments and transfer money, Mobile check deposit, Debit card management, Find branches and ATMs

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Citizens Bank Mobile Banking free?

Citizens Bank Mobile Banking is free to download, with no in-app purchases.

### Is CSB4U free?

CSB4U is free to download, with no in-app purchases.

### Which has better reviews, Citizens Bank Mobile Banking or CSB4U?

Citizens Bank Mobile Banking is rated higher. Citizens Bank Mobile Banking averages 4.8 out of 5 from 750K ratings, while CSB4U averages 4.8 from 221 ratings.

### Do Citizens Bank Mobile Banking or CSB4U have ads?

Neither Citizens Bank Mobile Banking nor CSB4U shows ads.

### Which is updated more often, Citizens Bank Mobile Banking or CSB4U?

Citizens Bank Mobile Banking ships an update every 2 weeks, and CSB4U monthly. Most recently, Citizens Bank Mobile Banking was updated on November 8, 2026 and CSB4U on November 6, 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.*