# Simple Invoice Pro creator vs Subdeu

Simple Invoice Pro creator and Subdeu 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 days. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Simple Invoice Pro creator | Subdeu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Size | 34 MB | 58 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HAFIDA EL MAJDAOUI](https://appshunter.io/developer/1850159878) | [John Darkwa](https://appshunter.io/developer/1816849776) |

## What reviewers say

### Simple Invoice Pro creator

[App page](https://appshunter.io/ios/app/simple-invoice-pro-creator/id6755318192)

**Features:** macOS Compatibility

**In-app purchases:** none


### Subdeu

[App page](https://appshunter.io/ios/app/subdeu/id6760390018)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Invoice Pro creator free?

Simple Invoice Pro creator is free to download, with no in-app purchases.

### Is Subdeu free?

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

### Do Simple Invoice Pro creator or Subdeu have ads?

Neither Simple Invoice Pro creator nor Subdeu shows ads.

### Which is updated more often, Simple Invoice Pro creator or Subdeu?

Simple Invoice Pro creator ships an update every 2 days, and Subdeu every 2 days. Most recently, Simple Invoice Pro creator was updated on October 16, 2026 and Subdeu on October 7, 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.*