# SoH Calculator vs SpatialEMU

The clearest difference is review sentiment: SpatialEMU at 100% against SoH Calculator's 0%. SpatialEMU also leads on price (Free vs $0.99) and device support (6 vs 2). On ads, in-app purchases, monetization model and iOS requirement there is nothing between them.

SpatialEMU is free to download; SoH Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | SoH Calculator | SpatialEMU |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/spatialemu/id6771768889/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Monetization | Paid | Paid |
| Size | 14 MB | 388 MB |
| Requires iOS | 18.1 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Logic-Design](https://appshunter.io/developer/1054827270) | [晓东 傅](https://appshunter.io/developer/328047099) |

## What reviewers say

### SoH Calculator

[App page](https://appshunter.io/ios/app/soh-calculator/id6742896730)

Assess the State of Health (SoH) of electric vehicle batteries instantly. Ideal for used EV buyers, it offers quick insights without requiring tests or hardware. Supports a wide range of preset vehicles and custom entries.

**Highlights:** 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

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

**In-app purchases:** none


### SpatialEMU

[App page](https://appshunter.io/ios/app/spatialemu/id6771768889)

This app allows you to play your personal retro game collection on iPhone and iPad. It supports a wide range of classic systems and offers flexible control options, including virtual buttons and physical controllers. You can load games locally or connect to a self-hosted server for library management.

**Highlights:** Play retro games on iOS devices, Supports NES, SNES, PlayStation, PSP, and more, Load local game files or use a self-hosted server, Virtual and physical controller support, Customizable controller mapping, Local save states and progress syncing

**Features:** Game Controller support, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is SoH Calculator free?

SoH Calculator costs $0.99, with no in-app purchases.

### Is SpatialEMU free?

SpatialEMU is free to download, with no in-app purchases.

### Do SoH Calculator or SpatialEMU have ads?

Neither SoH Calculator nor SpatialEMU shows ads.

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