App Intel

QuickZR0: Ballistic Calculator

Liveknusperbyte1 app · 2 installsSportsFreeIn-app purchases: $6.49 - $39.99 per itemcom.knusperbyte.quickzr0

Calculates bullet drop, scope clicks in MOA and MIL for hunting and long range

Alert me★ WatchOpen in Play ↗
Total installs
2
exact · Play shows 1+
Installs / day
0
since last crawl
Rating
—★
— ratings · — reviews
Released
24 Sept 2026
19d ago
Last update
24 Sept 2026
v1.0.19 · 18d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
22.73.54.2510 Oct12 Oct13 Oct
22.73.54.2510 Oct12 Oct13 Oct

Installs per day · last 90 days

00.30.50.8111 Oct12 Oct13 Oct

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.

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
  • Collects data Location, Financial info, and Device or other IDs
  • Data is encrypted in transit
  • You can ask for your data to be deleted

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

9 in 3 groups
3 Sensitive2 Notable4 Routine

What this app can do with your phone

  • Know roughly where you are, using mobile towers and Wi-Fi networks
  • Know your exact location using GPS, Wi-Fi and mobile networks
  • Use your camera to take photos and record videos
LocationSensitive2

Access to where your device is, using GPS or network signals

  • Know roughly where you are, using mobile towers and Wi-Fi networksapproximate location (network-based) · ACCESS_COARSE_LOCATION
  • Know your exact location using GPS, Wi-Fi and mobile networksprecise location (GPS and network-based) · ACCESS_FINE_LOCATION
CameraSensitive1

Access to your camera to take photos and record video

  • Use your camera to take photos and record videostake pictures and videos · CAMERA
OtherNotable6

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
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • 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
QuickZR0 is a modern ballistic calculator for hunting, sport shooting and long range. Instead of leaving you with tables and raw numbers, QuickZR0 takes you from a few inputs to a clear solution. Enter distance and conditions – or let QuickZR0 prefill and cross-check them. QuickZR0 or QuickZR0 Pro calculates the elevation and wind corrections you need and shows them in MOA, MIL/MRAD, clicks and the units that match your scope and setup. For more demanding shots, QuickZR0 Pro can factor in bullet data, ballistic coefficients using G1 and G7 drag models, twist rate, spin drift and the Coriolis effect, depending on your configuration. From data to DOPE, fast QuickZR0 was built to make ballistics usable in the field. Instead of interpreting multiple tables yourself, you get the results that matter for your shot in one compact view. Whether you are hunting, at the range or shooting long range: distance, wind and other conditions feed straight into the calculation, so you can see at a glance which elevation and windage corrections apply to your current setup. Ballistic calculations and trajectory QuickZR0 or QuickZR0 Pro supports, among other things: • Trajectory and bullet drop • Wind hold and windage corrections • Elevation in MOA, MIL/MRAD and clicks • G1 and G7 drag models • Ballistic coefficient (BC) • Twist rate and twist direction • Spin drift • Coriolis effect • Shot angle and distance • Bullet data and custom loads The calculation itself is only half the job: QuickZR0 is designed to turn your data into a firing solution you can actually use. For different setups and loads with QuickZR0 Pro Manage profiles for your scopes, mounts, loads and bullets, so you do not have to re-enter frequently used values for every calculation. More than 250 data sets are already built in; reloaders enter their own loads themselves. AUTO prefills many fields not only from the database, but by calculating them from mount, scope, barrel length and bullet data – you can still set every value yourself. Saved profiles make switching between setups quick. For hunters, sport shooters and long range QuickZR0 is made for hunters, sport shooters, long range and precision shooters, and for anyone at the range or in training who wants MOA, MIL/MRAD, trajectory, wind and bullet data in one place. Fewer tables. More clarity. A classic ballistic calculator often produces a wall of numbers. QuickZR0 takes a different approach: the information that matters appears where you need it – clearly structured and with as little extra effort as possible. That makes QuickZR0 or QuickZR0 Pro a fit for shooters who want a quick correction, as well as for experienced shooters who want to include G1/G7, Coriolis, twist rate or spin drift. The calculation runs on stored data without a network. Among other things, updating master data needs an internet connection at least every 30 days. Offline use is therefore possible for up to 30 days. QuickZR0 Pro Without a subscription you calculate with the demo profile and one profile of your own for 24 hours. QuickZR0 Pro keeps your profiles permanently, removes the profile limit and unlocks sharing, import, the trajectory table with chart, and home-screen widgets. Monthly or yearly subscription. Google Play shows prices, a trial if available, and intro offers before you subscribe. Languages German, English, French, Spanish, Italian and Portuguese (Brazil). Note QuickZR0 is a calculation and orientation tool. Ballistic results are indicative values. The app does not replace training, instruction or required authorizations. Use is at your own responsibility. Check all values yourself. Questions: [email protected] Website: knusperbyte.com/quickzr0

What's new

First release of QuickZR0. • Trajectory, clicks and holdover in MOA, MIL/MRAD and cm/100 m • Wind, temperature, pressure and altitude, location and weather in one tap • More than 250 data sets built in, plus your own loads at any time • Guided step-by-step walkthrough in the app • QuickZR0 Pro: keep profiles, sharing and import, trajectory table with chart, widgets Feedback and requests for the beta to [email protected]

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