# Živý Obraz — E-paper device monitor

> E-paper device monitor (iPhone/iPad app by Ondrej Bradacek.)

- Source: https://appshunter.io/ios/app/zivy-obraz/id6771831983 (this page in markdown: same URL + `.md`)
- Developer: [Ondrej Bradacek](https://appshunter.io/developer/1896780991)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English, Czech
- Released: 2026-06-10
- Data updated: 2026-08-08
- User reviews in markdown: https://appshunter.io/ios/app/zivy-obraz/id6771831983/reviews.md

## What is Živý Obraz?

Živý Obraz for iOS lets you conveniently monitor your Živý Obraz e-paper devices directly from your iPhone.

The app shows an overview of all connected devices, including their status, battery level, last contact, sensor values, and measurement history. You can reorder devices, add custom aliases, hide unused items, and quickly filter e-papers with issues or low battery.

The device detail view includes technical information such as Wi-Fi signal, model, firmware, battery voltage, and diagnostics. Measurement history provides charts for battery level, temperature, humidity, pressure, and other available values.

The app also includes an iOS Home Screen widget that can display a selected e-paper or automatically choose a suitable device. Data can refresh in the background, while export and import keys are stored securely in Keychain.

Živý Obraz supports multiple accounts, optional Group ID filtering, iCloud settings sync, custom value cards, and optional phone battery reporting back to Živý Obraz.


## Version history (last 3 releases)

### 1.0.2 — 2026-06-30

- Added full-screen history charts for e-paper devices and numeric custom cards, including improved 30-day and 1-year views.
- Custom value cards now support numeric history, cleaner suffix styling, and direct opening from widgets/dashboard.
- Improved account settings with clearer status indicators, subscription details, stronger key validation, and safer iCloud sync.
- Smarter e-paper notifications: low-battery alerts are throttled and tapping an alert opens the relevant device.
- More reliable refresh, widget, iCloud, and background behavior, with smoother battery values and general UI polish.

### 1.0.1 — 2026-06-10

- Added a new e-paper battery overview sorted by lowest battery level.
- Improved battery status display on device cards and device detail.
- Fixed e-paper and custom card selection in widgets.
- Widget selections are now more stable when local/iCloud card IDs change.
- Minor layout and stability improvements.

### 1.0 — 2026-06-10

No release notes.

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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 2026-08-08.*