# FSB Wathena vs Rainbow eBill

The clearest difference is review sentiment: FSB Wathena at 100% against Rainbow eBill's 0%. FSB Wathena also leads on rating (4.8 vs 2.3) and ratings volume (132 vs 3). Rainbow eBill's advantage is monetization model (free vs ad-supported) and iOS requirement (15.0 vs 17.0). 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.

FSB Wathena holds the better App Store score, 4.8 against 2.3. That said, the two scores are not equally well evidenced: FSB Wathena has 132 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of FSB Wathena's written reviews are positive against 0% of Rainbow eBill's.

FSB Wathena ships an update every 3 months, Rainbow eBill every 4 months. The most recent releases landed on October 29, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | FSB Wathena | Rainbow eBill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (132 ratings)](https://appshunter.io/ios/app/fsb-wathena/id1144985383/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/rainbow-ebill/id6469001186/reviews) |
| Number of ratings | **132** | 3 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Ad-supported | **Free** |
| Size | 110 MB | 161 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Farmers State Bank of Wathena](https://appshunter.io/developer/1144985382) | [Rainbow Communications, L.L.C](https://appshunter.io/developer/1711224147) |

## What reviewers say

### FSB Wathena

[App page](https://appshunter.io/ios/app/fsb-wathena/id1144985383)

Manage your finances on the go with this mobile banking app. Access account balances, transfer funds, make loan payments, and pay bills securely 24/7. Find nearby ATMs and branches easily.

**Highlights:** View account balances and transaction history, Transfer funds between accounts, Make loan payments, Schedule bill payments, Find ATM and branch locations, Contact bank services

**Features:** Vision Pro support

**In-app purchases:** none


### Rainbow eBill

[App page](https://appshunter.io/ios/app/rainbow-ebill/id6469001186)

Manage your billing account digitally with this app. Securely pay bills, opt for paperless statements, and track your usage history. It allows for easy registration and access to account information from anywhere.

**Highlights:** Secure bill payment, Paperless billing option, Account registration, Usage statistics tracking, Historical data access, Automatic payment enrollment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FSB Wathena free?

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

### Is Rainbow eBill free?

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

### Which has better reviews, FSB Wathena or Rainbow eBill?

FSB Wathena is rated higher. FSB Wathena averages 4.8 out of 5 from 132 ratings, while Rainbow eBill averages 2.3 from 3 ratings.

### Do FSB Wathena or Rainbow eBill have ads?

Neither FSB Wathena nor Rainbow eBill shows ads.

### Which is updated more often, FSB Wathena or Rainbow eBill?

FSB Wathena ships an update every 3 months, and Rainbow eBill every 4 months. Most recently, FSB Wathena was updated on October 29, 2026 and Rainbow eBill on October 10, 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.*