ESP Toolbox

Name: ESP Toolbox
Author: ESP Engineer

LiveESP Engineer1 app · 49 installsProductivityFreeIn-app purchases: $4.99 - $39.99 per itemcom.espcalc.app

ESP calculations APP, which helps the ESP engineers to do calculations easily.

Alert me ★ Watch Open in Play ↗

Total installs: 49
Installs / day: 0
Rating: —★
Released: 9 Sept 2026
Last update: 9 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

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.

Data safety

declared by the developer on Google Play

Shares data with third parties Personal info and App activity
Collects data Personal info, Financial info and 3 others
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

7 in 1 group

0 Sensitive1 Notable6 Routine

OtherNotable7

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
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

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

ESP Toolbox is a fast, fully offline calculator suite built for ESP (Electrical Submersible Pump) and artificial lift field engineers — no signal required at the well site. MOTOR CALCULATORS - Phases Resistance Unbalance - Total Ph:Ph Resistance - Surface Voltage - Voltage Tapping @ 480V - KVA Calculations - Estimated Amps PUMP CALCULATORS - Pump Max Speed - Pump Affinity Laws - Pump Up Time UTILITIES - Cable Length from Resistance (loop measurement) BUILT FOR THE FIELD - Works 100% offline — every calculation runs on your device, no connection needed at the wellsite. - Save results per well, so your history stays organized by location. - Track work rotations with the built-in Hitch calendar (Duty/Vacation and custom labels, month/year views). - Star your most-used calculators for one-tap access. WHO IT'S FOR Petroleum, production, and completions engineers working ESP and artificial lift systems who need fast, reliable field calculations without carrying a spreadsheet. A free trial is included; continued use requires a subscription (3, 6, or 12-month plans).

What's new

Improved subscription status visibility (billing issues, cancellations), and other reliability improvements.

Growing in Productivity

Category →