# Tethys Visio

> Tethys Visio (iPhone/iPad app by Celec.)

- Source: https://appshunter.io/ios/app/tethys-visio/id6737887067 (this page in markdown: same URL + `.md`)
- Developer: [Celec](https://appshunter.io/developer/1634197210)
- Category: Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 138 MB
- Released: 2024-11-12
- Data updated: 2026-08-29
- User reviews in markdown: https://appshunter.io/ios/app/tethys-visio/id6737887067/reviews.md

## What is Tethys Visio?

Tethys Visio is used to manage IoT devices parameters over BLE.


## Version history (last 5 releases)

### 2.0.4 — 2026-04-28

improve stability + new design

### 1.22.8 — 2025-11-03

corrections de bugs liés à iOS 26

### 1.22.0 — 2025-10-21

ios 26 compatibility + custom fields for simple mode

### 1.21.4 — 2025-10-15

optimisations

### 1.19.7 — 2025-09-18

bugfix + apn spécifique

## More apps by Celec

- [BlueConnect Celec](https://appshunter.io/ios/app/blueconnect-celec/id1474101184)
- [Celec IoT](https://appshunter.io/ios/app/celec-iot/id6593685434)

All apps by Celec: https://appshunter.io/developer/1634197210

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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 2026-08-29.*