# Viper Stretcher Ferno

> Viper Stretcher Ferno (iPhone/iPad app by HALE-IS, s.r.o..)

- Source: https://appshunter.io/ios/app/viper-stretcher-ferno/id1645333687 (this page in markdown: same URL + `.md`)
- Developer: [HALE-IS, s.r.o.](https://appshunter.io/developer/1574932753)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 61 MB
- Languages: Czech, English, French, German
- Released: 2022-09-18
- Data updated: 2026-07-31
- User reviews in markdown: https://appshunter.io/ios/app/viper-stretcher-ferno/id1645333687/reviews.md

## What is Viper Stretcher Ferno?

The advanced settings of the Viper are only accessible via license.
Displays all operating states of the Viper device, eg battery status, stroke settings, sensor function, operation statistics.


## Version history (last 1 release)

### 2.11 — 2024-12-11

Fixed issues when connecting to a device

## Apps similar to Viper Stretcher Ferno

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| --- | --- | --- | --- |
| [WARP by Tinkerforge](https://appshunter.io/ios/app/warp-by-tinkerforge/id6736695801) | — | Free | Utilities |
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| [PLATINUM2 CONNECT](https://appshunter.io/ios/app/platinum2-connect/id6480057030) | — | Free | Utilities |
| [MK Tag](https://appshunter.io/ios/app/mk-tag/id6443744839) | — | Free | Utilities |
| [BOLLbox](https://appshunter.io/ios/app/bollbox/id6445814925) | — | Free | Utilities |

## More apps by HALE-IS, s.r.o.

- [Vivera Stretcher Medirol](https://appshunter.io/ios/app/vivera-stretcher-medirol/id1574932751)
- [EB310LG 2](https://appshunter.io/ios/app/eb310lg-2/id1590740534)
- [HELIX AIRPURIFIER](https://appshunter.io/ios/app/helix-airpurifier/id1602990209)

All apps by HALE-IS, s.r.o.: https://appshunter.io/developer/1574932753

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-31.*