Voltcraft smart HCHO FAS-100

Name: Voltcraft smart HCHO FAS-100
Author: CEI Conrad Electronic International (HK) Limited

LiveCEI Conrad Electronic International (HK) Limited21 apps · 323.5K installsToolsFreecom.voltcraft.hcho

The app is for the smart HCHO air quality monitor Voltcraft FAS-100

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Total installs: 356
Installs / day: 0
Rating: —★
Released: 22 May 2022
Last update: 4 Sept 2024
Countries: —

Installs per day

gain of the exact counter

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play

2dAll

Dashed: estimate from the release date (no daily data before 10 Oct 2026) · time axis compressed before that day

Daily tracking since 10 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

12 in 3 groups

6 Sensitive5 Notable1 Routine

What this app can do with your phone

Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
Show its own windows or bubbles on top of other apps you are using
Change device settings like screen brightness, ringtone or screen timeout

Photos/Media/FilesSensitive3

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
Connect and disconnect removable storage like USB drives or SD cardsaccess USB storage filesystem · MOUNT_UNMOUNT_FILESYSTEMS

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

OtherSensitive7

Access to miscellaneous device features that don't fit other categories

Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
Change device settings like screen brightness, ringtone or screen timeoutmodify system settings · WRITE_SETTINGS
Temporarily turn off your screen lock, for example to show an incoming calldisable your screen lock · DISABLE_KEYGUARD
Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
Use the phone's built-in download manager to download and manage filesAccess download manager. · ACCESS_DOWNLOAD_MANAGER
Download files in the background without showing you a download notificationdownload files without notification · DOWNLOAD_WITHOUT_NOTIFICATION
Make your phone vibratecontrol vibration · VIBRATE

Read more · all 12 permissions Show less

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Full description

The app is for the smart HCHO air quality monitor Voltcraft FAS-100. The app allows real-time preview of formaldehyde concentration and formaldehyde concentration curve to directly reflect the change of formaldehyde concentration; the app is with recording function, test results can be viewed at any time; The APP has a comprehensive air hazard assessment function, which can remind you of formaldehyde exceeding the standard at any time.

What's new

Compatible with Android 14.

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