---
title: "PAIRFS ZoneX - Reviews, Revenue and Downloads in Belgium | Apple App Store"
description: "Application permettant de réaliser des tests outdoor pour mesurer vos seuils ventilatoires en course à pied ou vélo avec le dispositif ZoneX"
---

# PAIRFS ZoneX — Belgium

![PAIRFS ZoneX App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f4/67/a0/f467a08e-5eaf-8f3b-d70f-6abf1c90e578/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png)

**Developer:** [Unknown](https://apptail.io/developer/unknown-VceInc)
**Category:** Sports
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.pairfs.app
**Store:** Apple App Store
**Country:** Belgium
**Version:** 2.2 (released 2026-08-06)
**Original Release:** 2025-08-29
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/be/app/app/id6751342062)
**AppTail Page:** [https://apptail.io/app/pairfs-zonex-rWwA/belgium](https://apptail.io/app/pairfs-zonex-rWwA/belgium)

## PAIRFS ZoneX Description
Application permettant de réaliser des tests outdoor pour mesurer vos seuils ventilatoires en course à pied ou vélo avec le dispositif ZoneX

## PAIRFS ZoneX Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/43/6a/c5/436ac5a0-1678-0689-2060-47827aa7dbbd/Simulator_Screenshot_-_iPhone_16_-_2025-12-30_at_14.23.47.png/1179x2556.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/26/37/aa/2637aa0d-b8c7-182d-a432-5b9b15ba07e5/Simulator_Screenshot_-_iPhone_16_-_2025-12-30_at_14.23.57.png/1179x2556.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b1/e3/b5/b1e3b5d3-3099-4227-2c68-60c925a63e27/Simulator_Screenshot_-_iPhone_16_-_2025-12-30_at_14.47.30.png/1179x2556.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/b9/15/49/b91549ac-fa3f-bfb2-6b5d-27cec7a90964/Simulator_Screenshot_-_iPhone_16_-_2025-12-30_at_14.47.34.png/1179x2556.png)






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---

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