Resistor Calculator

LiveHFranco3 apps · 2.3M installsToolsFree · contains adsdev.hfranco.res_calc

Get the value of an electrical resistance based on its color code.

Alert me★ WatchOpen in Play ↗
Total installs
6,319
exact · Play shows 5,000+
Installs / day
+4
7-day avg · last day +4
Rating
—★
— ratings · — reviews
Released
5 Feb 2024
2.7y ago
Last update
23 Aug 2025
v1.0.5 · 1.1y ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
05101511 Oct12 Oct13 Oct

Lifetime avg ≈ 6/day (all installs ÷ days since release)

Daily tracking since 10 Oct 2026 · history grows every day

Install history

exact counter from Google Play
6,3056,3106,3156,32010 Oct12 Oct13 Oct
02,5005,0007,5005 Feb 202410 Oct 202613 Oct 2026

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.

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
  • Shares data with third parties App info and performance and Device or other IDs
  • Collects data App info and performance and Device or other IDs
  • Data is encrypted in transit
  • No way to ask for data deletion

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

4 in 1 group
0 Sensitive1 Notable3 Routine
OtherNotable4

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

  • 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

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
Easily calculate the value of a resistor just selecting the colors in a simple way. The ultimate app for all electronics enthusiasts and novice engineers alike. Have you ever encountered resistance and didn't know its value? Do not care anymore!. This calculator is your perfect companion to decipher the color code and calculate the value of electrical resistances instantly. Featured Features: Intuitive Interface: Easily navigate through the colored bands and get the resistance value quickly! Guaranteed Accuracy: Uses industry standard to accurately calculate resistor value based on color bands. Comprehensive Database: Access a wide range of resistance values and tolerances to meet all your design needs. Useful Information: Learn about resistor color coding and improve your electronics skills while using the app. Dark Mode: Work in dark environments without eye strain thanks to the integrated dark mode. Whether you're studying electronics, working on personal projects, or just need quick help in the shop, this calculator is your indispensable tool. Download now and make calculating resistance easier than ever.

What's new

- New color themes - Banner ad - Review link

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