# Nucleus Enterprise vs Biltapay

The clearest difference is update cadence: Nucleus Enterprise at every 2 weeks against Biltapay's every 14 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Nucleus Enterprise ships an update every 2 weeks, Biltapay every 14 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Nucleus Enterprise | Biltapay |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 14 months |
| Size | 116 MB | 40 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Nucleus Enterprise](https://appshunter.io/developer/1585913768) | [Onyinye Emmanuel](https://appshunter.io/developer/1740845486) |

## What reviewers say

### Nucleus Enterprise

[App page](https://appshunter.io/ios/app/nucleus-enterprise/id6446819933)

**Features:** Vision Pro support

**In-app purchases:** none


### Biltapay

[App page](https://appshunter.io/ios/app/biltapay-bills-payment/id6495485413)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Nucleus Enterprise free?

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

### Is Biltapay free?

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

### Do Nucleus Enterprise or Biltapay have ads?

Neither Nucleus Enterprise nor Biltapay shows ads.

### Which is updated more often, Nucleus Enterprise or Biltapay?

Nucleus Enterprise ships an update every 2 weeks, and Biltapay every 14 months. Most recently, Nucleus Enterprise was updated on October 24, 2026 and Biltapay on October 16, 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.*