# SoH Calculator — EV Battery State Of Health

> EV battery State of Health (SoH) assessment tool for used car buyers. (iPhone/iPad app by Logic-Design.)

- Source: https://appshunter.io/ios/app/soh-calculator/id6742896730 (this page in markdown: same URL + `.md`)
- Developer: [Logic-Design](https://appshunter.io/developer/1054827270)
- Category: Utilities, Reference
- Price: $0.99 (on sale, was $1.99)
- Age rating: 4+
- Requires: iOS 18.1 · 14 MB
- Languages: American English
- Released: 2025-03-14
- Data updated: 2026-08-15
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/soh-calculator/id6742896730/reviews.md

## What is SoH Calculator?

Quickly assess the battery State of Health (SoH) of any EV. Perfect tool for used EV buyers—this app provides instant insights with no long tests, OBD dongles, or hassle required!

A large number of preset cars are included (currently all Model 3 types ever manufactured), while you can add custom vehicles too.

The calculated SoH and battery degradation values provided by this app serve as a strong indication based on actual EPA ranges reported by the vehicle’s onboard computer. However, they are not intended as precise measurements.

This app is independently developed and is in no way affiliated with, endorsed by, or associated with Tesla, Inc.

## Key features

- Instant EV battery SoH assessment
- No long tests or OBD dongles needed
- Preset vehicle models included
- Custom vehicle support
- Calculated degradation values
- Based on EPA range data

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/soh-calculator/id6742896730/reviews.md

### 1/5 — Useless app

*2025-11-11*

Totally useless! It makes no sense to compare the current range and SoC against the WPA or WLTP range. It won’t give you the SoH.

### 2/5 — No presets other than Teslas

*2025-05-13*

Description says „Large Number of preset cars included“ 
In reality the app only contains Teslas, but no car from any other manufacturer.

## Frequently asked questions about SoH Calculator

### What is the price of SoH Calculator?

SoH Calculator is a paid app, priced at $0.99. This one-time purchase grants you access to all its features for assessing EV battery health.

### Does SoH Calculator have ads?

No, SoH Calculator is ad-free. You can use the app to assess EV battery health without any interruptions from advertisements.

### What devices does SoH Calculator support?

SoH Calculator is available for both iPhone and iPad. It is designed to run on Apple's mobile operating systems.

### How often is SoH Calculator updated?

SoH Calculator was last updated on March 15, 2025, with version 1.0. Future updates will likely address new vehicle models and potential feature enhancements.

### Is SoH Calculator suitable for all ages?

SoH Calculator has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals interested in automotive technology.

### How accurate are the SoH calculations in SoH Calculator?

The calculated SoH and battery degradation values in SoH Calculator are strong indications based on EPA ranges. However, they are not intended as precise measurements and should be used as a guide.

### Can SoH Calculator assess the battery health of any EV?

SoH Calculator includes a large number of preset cars, currently covering all Model 3 types. You can also add custom vehicles to assess their battery health.

### Does SoH Calculator require any special hardware to work?

No, SoH Calculator does not require any long tests or OBD dongles. It provides instant insights into EV battery State of Health without any additional hardware hassle.

## Version history (last 1 release)

### 1.0 — 2025-03-15

No release notes.

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## More apps by Logic-Design

- [NaviLogic iPilot](https://appshunter.io/ios/app/navilogic-ipilot/id386686243)
- [iGlide Lite](https://appshunter.io/ios/app/iglide-lite/id400664090)
- [iGlide Advanced](https://appshunter.io/ios/app/iglide-advanced/id401899980)
- [iGlide Pro](https://appshunter.io/ios/app/iglide-pro/id419856209)

All apps by Logic-Design: https://appshunter.io/developer/1054827270

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*