# entergon vs ISTFA 2026

The clearest difference is iOS requirement: ISTFA 2026 at 13.0 against entergon's 15.6. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | entergon | ISTFA 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/entergon/id1481315719/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 72 MB | 74 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [entergon GmbH & Co. KG](https://appshunter.io/developer/622501998) | [Bravura Technologies LLC.](https://appshunter.io/developer/400931693) |

## What reviewers say

### entergon

[App page](https://appshunter.io/ios/app/entergon/id1481315719)

This mobile application facilitates efficient, on-the-go contact data acquisition. It offers extensive customization for user interfaces, including forms, colors, and icons, while leveraging device-specific features like the camera and signature function. The app supports offline use and integrates product presentations for comprehensive lead management.

**Highlights:** Customizable user interface, Mobile contact data acquisition, Offline capability, Device feature integration (camera, signature), Integrated lead management platform, Product presentation integration

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

**In-app purchases:** none


### ISTFA 2026

[App page](https://appshunter.io/ios/app/istfa-2026/id6803540129)

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

**In-app purchases:** none


## Frequently asked questions

### Is entergon free?

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

### Is ISTFA 2026 free?

ISTFA 2026 is free to download, with no in-app purchases.

### Do entergon or ISTFA 2026 have ads?

Neither entergon nor ISTFA 2026 shows ads.

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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.*