# My Physics Calculator vs Battery Calculator

The clearest difference is review sentiment: My Physics Calculator at 50% against Battery Calculator's 0%. My Physics Calculator also leads on update cadence (every 12 months vs every 40 months). Battery Calculator's advantage is iOS requirement (13.0 vs 16.6). On price, ads, in-app purchases and monetization model there is nothing between them.

My Physics Calculator costs $2.99 and Battery Calculator $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

My Physics Calculator ships an update every 12 months, Battery Calculator every 40 months. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | My Physics Calculator | Battery Calculator |
| --- | --- | --- |
| Price | $2.99 | $2.99 |
| Rating | **[4.3 (44 ratings)](https://appshunter.io/ios/app/my-physics-calculator/id827404220/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 40 months |
| Monetization | Paid | Paid |
| Size | 7 MB | 1 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [V PUGAZHENTHI](https://appshunter.io/developer/491898049) | [Nitrio](https://appshunter.io/developer/321121189) |

## What reviewers say

### My Physics Calculator

[App page](https://appshunter.io/ios/app/my-physics-calculator/id827404220)

This app offers a comprehensive suite of over 130 calculators for physics and engineering calculations. It provides clear formulas and definitions for each parameter, making complex calculations accessible with a simple interface.

**Highlights:** 130+ physics and engineering calculators, Includes formulas and definitions, Simple user interface, Mechanics & Motion calculations, Fluids & Thermodynamics calculations, Electrical & Circuit calculations, Projectile Motion calculations

**Features:** Vision Pro support

**In-app purchases:** none


### Battery Calculator

[App page](https://appshunter.io/ios/app/battery-calculator/id1229567971)

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.

**Highlights:** Battery life calculator, Battery capacity calculator, Battery size calculator, Estimate run time, Calculate battery capacity in Wh, Calculate required battery rating in Ah

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is My Physics Calculator free?

My Physics Calculator costs $2.99, with no in-app purchases.

### Is Battery Calculator free?

Battery Calculator costs $2.99, with no in-app purchases.

### Do My Physics Calculator or Battery Calculator have ads?

Neither My Physics Calculator nor Battery Calculator shows ads.

### Which is updated more often, My Physics Calculator or Battery Calculator?

My Physics Calculator ships an update every 12 months, and Battery Calculator every 40 months. Most recently, My Physics Calculator was updated on November 4, 2026 and Battery Calculator on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*