# EdiLus vs SimTunnel Lite

The clearest difference is update cadence: EdiLus at every 3 weeks against SimTunnel Lite's every 39 months. EdiLus also leads on iOS requirement (8.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EdiLus ships an update every 3 weeks, SimTunnel Lite every 39 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | EdiLus | SimTunnel Lite |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 39 months |
| Monetization | Free | — |
| Size | 99 MB | 5 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ACCA software](https://appshunter.io/developer/461322267) | [Roozbeh Geraili Mikola](https://appshunter.io/developer/1403201499) |

## What reviewers say

### EdiLus

[App page](https://appshunter.io/ios/app/edilus-cpt/id1129154100)

This app provides a practical tool for instantly calculating wooden or steel trusses. It allows users to select truss models, adjust geometric parameters, choose materials, input loads including wind pressure, and generate PDF calculation reports. Work can be archived on the cloud, shared with collaborators, and transferred to a PC.

**Highlights:** Truss model selection, Geometric parameter adjustment, Material and section selection, Load input (including wind), PDF calculation report generation, Cloud project archiving, Collaboration and sharing

**Features:** macOS Compatibility

**In-app purchases:** none


### SimTunnel Lite

[App page](https://appshunter.io/ios/app/simtunnel-lite/id1494413647)

**In-app purchases:** none


## Frequently asked questions

### Is EdiLus free?

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

### Is SimTunnel Lite free?

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

### Do EdiLus or SimTunnel Lite have ads?

Neither EdiLus nor SimTunnel Lite shows ads.

### Which is updated more often, EdiLus or SimTunnel Lite?

EdiLus ships an update every 3 weeks, and SimTunnel Lite every 39 months. Most recently, EdiLus was updated on October 9, 2026 and SimTunnel Lite on October 12, 2026.

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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.*