# Opbill vs Nexus IOS

Opbill and Nexus IOS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 12, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Opbill | Nexus IOS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 29 MB | 24 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 9+ |
| Developer | [OpAlert PTY LTD](https://appshunter.io/developer/1207142678) | [Implant Solutions Pty Ltd](https://appshunter.io/developer/1670615103) |

## What reviewers say

### Opbill

[App page](https://appshunter.io/ios/app/opbill/id1207142679)

Streamline your medical billing process by photographing hospital stickers and submitting claims for various patient types. This app simplifies inpatient billing for surgeons, assistants, and physicians, supporting multiple health funds and government payers.

**Highlights:** Photo submission of hospital stickers, Add items and submit claims, Supports inpatient billing, Accepts various health funds and payers, Pre-select frequently used items, Secure payment processing

**Features:** macOS Compatibility

**In-app purchases:** none


### Nexus IOS

[App page](https://appshunter.io/ios/app/nexus-ios/id1670615101)

**In-app purchases:** none


## Frequently asked questions

### Is Opbill free?

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

### Is Nexus IOS free?

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

### Do Opbill or Nexus IOS have ads?

Neither Opbill nor Nexus IOS shows ads.

### Which is updated more often, Opbill or Nexus IOS?

Opbill ships an update every 2 months, and Nexus IOS every 2 months. Most recently, Opbill was updated on October 12, 2026 and Nexus IOS on October 27, 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.*