# De Heus Mobile App vs Sinvoice

De Heus Mobile App and Sinvoice 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.

De Heus Mobile App ships an update fortnightly, Sinvoice monthly. The most recent releases landed on September 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | De Heus Mobile App | Sinvoice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 13 MB | 100 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [De Heus LLC](https://appshunter.io/developer/1217730999) | [Viettel Telecom](https://appshunter.io/developer/365850426) |

## What reviewers say

### De Heus Mobile App

[App page](https://appshunter.io/ios/app/de-heus-mobile-app/id1217731000)

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

**In-app purchases:** none


### Sinvoice

[App page](https://appshunter.io/ios/app/sinvoice/id6480585607)

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

**In-app purchases:** none


## Frequently asked questions

### Is De Heus Mobile App free?

De Heus Mobile App is free to download, with no in-app purchases.

### Is Sinvoice free?

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

### Do De Heus Mobile App or Sinvoice have ads?

Neither De Heus Mobile App nor Sinvoice shows ads.

### Which is updated more often, De Heus Mobile App or Sinvoice?

De Heus Mobile App ships an update fortnightly, and Sinvoice monthly. Most recently, De Heus Mobile App was updated on September 24, 2026 and Sinvoice on October 11, 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.*