# SimKraft vs Atomic Spectra

The clearest difference is price: SimKraft at Free against Atomic Spectra's $1.99. SimKraft also leads on iOS requirement (8.0 vs 26.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

SimKraft is free to download; Atomic Spectra costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for SimKraft against 5.0 for Atomic Spectra. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | SimKraft | Atomic Spectra |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/simkraft/id1472208430/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/atomic-spectra/id6444901660/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 19 months |
| Monetization | **Free** | Paid |
| Size | 95 MB | 7 MB |
| Requires iOS | **8.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Dassault Systemes Simulia Corp.](https://appshunter.io/developer/1102817096) | [Jim Haungs](https://appshunter.io/developer/1498282259) |

## What reviewers say

### SimKraft

[App page](https://appshunter.io/ios/app/simkraft/id1472208430)

Learn the fundamentals of simulation and finite element analysis through an engaging, hands-on experience. Draw 2D shapes, apply conditions, and visualize results instantly to grasp complex engineering concepts.

**Highlights:** Interactive simulation learning, Finite element analysis introduction, 2D shape drawing, Apply boundary conditions, Apply displacement loads, Visualize analysis results

**Features:** macOS Compatibility

**In-app purchases:** none


### Atomic Spectra

[App page](https://appshunter.io/ios/app/atomic-spectra/id6444901660)

This reference app provides detailed information on strong line atomic emission spectra within the visible range. Users can search for elements by name, symbol, or atomic number and inspect individual spectra lines. It offers interactive features to visualize and navigate spectral data.

**Highlights:** Visible range spectra (380-740nm), Search by element name, symbol, or atomic number, Sort by name, symbol, or spectra line count, Inspect individual spectra lines, Interactive spectrum visualization

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SimKraft free?

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

### Is Atomic Spectra free?

Atomic Spectra costs $1.99, with no in-app purchases.

### Which has better reviews, SimKraft or Atomic Spectra?

SimKraft and Atomic Spectra are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do SimKraft or Atomic Spectra have ads?

Neither SimKraft nor Atomic Spectra 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.*