# allinvos Invoice vs RBTportal

allinvos Invoice and RBTportal 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.

allinvos Invoice ships an update every 4 months, RBTportal every 3 months. The most recent releases landed on October 25, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | allinvos Invoice | RBTportal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 36 MB | 36 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [allinvos GmbH](https://appshunter.io/developer/1436683803) | [cisbox GmbH](https://appshunter.io/developer/1326084072) |

## What reviewers say

### allinvos Invoice

[App page](https://appshunter.io/ios/app/allinvos-invoice/id1436683804)

**Features:** macOS Compatibility

**In-app purchases:** none


### RBTportal

[App page](https://appshunter.io/ios/app/rbtportal/id1439773237)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is allinvos Invoice free?

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

### Is RBTportal free?

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

### Do allinvos Invoice or RBTportal have ads?

Neither allinvos Invoice nor RBTportal shows ads.

### Which is updated more often, allinvos Invoice or RBTportal?

allinvos Invoice ships an update every 4 months, and RBTportal every 3 months. Most recently, allinvos Invoice was updated on October 25, 2026 and RBTportal on October 26, 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.*