Battery Calculator vs NetPulse App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Battery Calculator
Calculate estimated battery run time based on capacity and device consumption. Determine battery capacity from stored energy and voltage, and calculate required battery ratings based on load and duration.
- Battery life calculator
- Battery capacity calculator
- Battery size calculator
- Estimate run time
- Calculate battery capacity in Wh
- Calculate required battery rating in Ah
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Battery calculator include battery life calculator, battery capacity calculator and battery size calculator. battery life calculator uses battery capacity and device consumption to calculate estimated run time of battery life. battery size calculator calculates battery capacity, measured in amp hours based on energy stored in a battery, expressed in watt-hours and the voltage of the battery. battery size calculator calculates required the battery rating in ampere hour based on load, duration and discharge level. Formula: Battery Life Calc battery life = BC/DC * (BE/100) where: BC - capacity of your battery, measured in ampere hours [Ah] or miliampere hours [mAh]. This value is printed on your battery. DC - average current draw from electronic device, expressed in amperes [A] or miliampere [mA]. BE - The battery efficiency is the ratio of the energy retrieved from the battery, to the energy provided to the battery, when coming back to the same SOC state. Lithium-ion stays close to 90%. Lead acid batteries are lower at about 90%, and nickel-based batteries are closer to 80%. Battery Capacity Calc E = V * Q where: E - energy stored in a battery, expressed in watt-hours [Wh] or kilowatt-hours [kWh]. V - voltage of the battery. Q - battery capacity, measured in ampere hours [Ah] or miliampere hours [mAh]. Battery Size Calc Current calculation: If the load is specified in watt, the current is calculated as: I = P * V where: I - current in ampere. P - power in watts. V - voltage in volts. Lithium-ion batteries size = (100*I*t) / (100–Q) Lead-acid battery size = (100*I*t) / ((100−Q) * (0.02*t+0.6)) where: I - current in ampere. t - duration in hours. Q - required remaining charge in percentage. A battery rated for 100 Amp hours will provide 5 Amps for 20 Hours. If it is a 12 volt battery, multiply 100 by 12 and the battery will provide 1200 Watt Hours. divide the result by 1000 and the battery can supply 1.2 kW hours for the metric 'kilo' prefix. A kilowatt hour is a measure of energy used by an appliance if it were kept running for one hour. To keep in mind. Since the Amp Hour rating is a 20 Hour rating, so we need to treat kilowatt conversion as 20 hour rating. For the 1200 Watt Hour conversion, the battery will provide 60 Watts for 20 Hours. Ampere is an electrical unit used to measure the current flow towards the load. The battery life or capacity can be calculated from the input current rating of the battery and the load current of the circuit. Battery life will be high when the load current is less. You can determine the time that how long the battery charge will last. For example, a circuit connected with 1000 mAh current rating and it is connected to the load of 20 mAh. Then the battery will last for 50 hours. Batteries are available in different current rating due to its high requirement of different industrial and domestic purposes. Any battery life can be easily calculated by the values of battery capacity in mAh/Ah and load current in mA/A. Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
NetPulse App
Instantly improve your internet and phone service by finding stronger wireless signals. This app tests your signal up to 100 times per second, offering a high-resolution score and an innovative "Geiger Counter" feature.
- Boosts internet and phone service
- Tests wireless signal up to 100 times per second
- Finds stronger wireless signals
- Wireless "Geiger Counter" feature
- Works with Cellular, WiFi, and Satellite networks
- Simple interface for all experience levels
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NetPulse can instantly boost your Internet & phone service using just a mobile phone or tablet. NetPulse tests your wireless signal up to 100 times per second to quickly spot issues and find stronger wireless signals, which can vary significantly across rooms, buildings or terrain. Unlike “Signal Bars”, which only show your wireless signal in one direction and with low resolution (just 5 bars), NetPulse reveals your true, bi-directional performance with high resolution scoring and simple indicators. Along with an innovative wireless "Geiger Counter" feature, NetPulse allows users to quickly find and use stronger wireless signals, often just a few feet away. NetPulse works with Cellular, WiFi and Satellite networks and no additional hardware or setup is required. NetPulse includes an easy-to-use interface for all experience levels, along with advanced tools for gamers and network pros. Functionality: - Reduce dropped calls and improve call quality in seconds - Position a 4G/5G gateway or hotspot for maximum performance - Find the best locations to make phone calls at home, work, in a car, boat, RV, hotel - Tune a WiFi network for maximum coverage, speeds and low latency - Quickly find the best places to use the Internet or make calls while traveling - improve WiFi based video calls, streaming TV and remote work or school - Quickly spot issues on a wireless network (e.g. congestion, interference) - Aim a satellite dish for best performance in seconds Features: - Proprietary algorithm tests wireless performance up to 100 times per second - Wireless "Geiger Counter" feature with audio cues to quickly find stronger signals - Highly accurate, 2-way signal level displayed on a 0-100 scale (vs 5 "Signal Bars") - Compatible with Cellular, WiFi and Satellite networks - Advanced tools available for fine-tuning latency and coverage - Simple interface for all experience levels and no hardware or setup required - Uses negligible data and network bandwidth - Developed by wireless industry pros Benefits for IT and Mobile Operators: - Simple and accurate self-install of wireless gateways, devices & hotspots - Increased network capacity via faster modulation rates & fewer retransmissions - Effectively extended coverage area for both fixed and mobile customers - Reduced technical support calls and improved customer satisfaction - Simple tool for testing true wireless coverage NetPulse works with any WiFi network as well as leading 3G, 4G, 5G mobile & satellite providers including: Verizon, AT&T, T-Mobile, SpaceX Starlink, DirectTV, Dish, Bell Canada, Rogers, Telus, Telmex, Vodafone, Three, O2, Orange, Deutsche Telekom, Telefonica, Telenor, Telstra, MTN, Vodacom, NTT, Optus, BSNL, Tata, Telkomsel, SK Telecom, China Mobile, China Telecom and many more! ***** Boost your Internet & Phone service now!
Screenshots
Verdict
The clearest difference is chart position: NetPulse App at #186 against Battery Calculator's unranked. NetPulse App also leads on update cadence (every 18 months vs every 40 months). Battery Calculator's advantage is price ($2.99 vs $4.99). On ads, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Battery Calculator costs $2.99 and NetPulse App $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Battery Calculator ships an update every 40 months, NetPulse App every 18 months. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.
| Parameter | Battery Calculator | NetPulse App |
|---|---|---|
| Price | $2.99 — better | $4.99 |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 6 — better |
| Update frequency | Every 40 months | Every 18 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | — | #186 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 1 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Nitrio | Martysoft LLC |
Customer experience
Battery Calculator
NetPulse App
In-app purchases
Battery Calculator
No in-app purchases
NetPulse App
No in-app purchases
Questions
Is Battery Calculator free?
Is NetPulse App free?
Do Battery Calculator or NetPulse App have ads?
Which is updated more often, Battery Calculator or NetPulse App?
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