# Dosing Manager vs Simple Invoice Scanner

The clearest difference is in-app purchases: Dosing Manager at none against Simple Invoice Scanner's 1. Dosing Manager also leads on iOS requirement (15.6 vs 18.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Simple Invoice Scanner sells 1 one-off in-app purchase. Dosing Manager asks for nothing beyond the download.

Dosing Manager ships an update every 8 months, Simple Invoice Scanner every 7 months. The most recent releases landed on November 12, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Dosing Manager | Simple Invoice Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 7 months** |
| Size | 25 MB | 9 MB |
| Requires iOS | **15.6** | 18.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Microdos srl](https://appshunter.io/developer/1470376920) | [Hermann Rauschmayr](https://appshunter.io/developer/1834145250) |

## What reviewers say

### Dosing Manager

[App page](https://appshunter.io/ios/app/dosing-manager/id6469645874)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Invoice Scanner

[App page](https://appshunter.io/ios/app/simple-invoice-scanner/id6751234255)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Werbung entfernen | $1.99 | one-time |


## Frequently asked questions

### Is Dosing Manager free?

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

### Is Simple Invoice Scanner free?

Simple Invoice Scanner is free to download, with in-app purchases available.

### Do Dosing Manager or Simple Invoice Scanner have ads?

Neither Dosing Manager nor Simple Invoice Scanner shows ads.

### Which is updated more often, Dosing Manager or Simple Invoice Scanner?

Dosing Manager ships an update every 8 months, and Simple Invoice Scanner every 7 months. Most recently, Dosing Manager was updated on November 12, 2026 and Simple Invoice Scanner on November 5, 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.*