App Intel

Zavel - Study Tracker

LiveSikalio1 app · 0 installsProductivity$28.99zavel.io

Track study time, set goals, and understand your progress—private and offline.

Alert me★ WatchOpen in Play ↗
Total installs
0
exact · Play shows 0+
Installs / day
—
measured after our second crawl (about a day)
Rating
—★
— ratings · — reviews
Released
13 Aug 2026
2mo ago
Last update
25 Aug 2026
v1.0.0 · 2mo ago
Countries
—
not checked yet

Install history

exact counter from Google Play
00.30.50.8111 Oct12 Oct12 Oct
00.30.50.8111 Oct12 Oct12 Oct

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

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.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

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

3 in 1 group
0 Sensitive1 Notable2 Routine
OtherNotable3

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

  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

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

Full description
Turn study time into a clear, sustainable routine with Zavel—a private study tracker that works entirely on your device. TRACK EVERY SESSION • Start a stopwatch, pause or resume it, and finish when you are done. • Already studied? Add the duration manually. • Save the subject, topic, study type, notes, and optional exercise results for each activity. PLAN YOUR STUDY • Create subjects and topics that match the way you learn. • Set daily and weekly goals for each subject. • See how much study time remains or how far you have gone beyond your goal. UNDERSTAND YOUR PROGRESS • Review recent sessions and your complete history in a timeline. • Explore totals by day, subject, topic, and study type for the week, month, year, or all time. • Use the dashboard, progress views, and study planning screen to decide what to focus on next. PRIVACY BY DESIGN Your data stays in the app's private storage on your device. There is no account, cloud sync, advertising, usage analytics, or app-managed data upload. No internet connection is required. If you uninstall Zavel or clear its app data, your locally saved history is removed. Zavel is available in English, Brazilian Portuguese, and Spanish, with system, light, and dark themes.

What's new

Your study timer is now more reliable in the background. • Keep timing while using other apps or when your screen is locked • Pause, resume, or finish from the ongoing Android notification • Set an optional alert for your target active study time • Restore unfinished sessions after app interruptions or a device restart As always, your data stays private and offline.

Growing in Productivity

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