# EGGER Constructions vs BLSTC by Ballistic

The clearest difference is ads: EGGER Constructions at none against BLSTC by Ballistic's shown. EGGER Constructions also leads on iOS requirement (10.0 vs 15.1). BLSTC by Ballistic's advantage is update cadence (every 6 weeks vs every 7 months). On price, 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.

EGGER Constructions ships an update every 7 months, BLSTC by Ballistic every 6 weeks. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | EGGER Constructions | BLSTC by Ballistic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/egger-constructions/id1057963105/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 284 MB | 57 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fritz Egger GesmbH](https://appshunter.io/developer/414414356) | [GRIND WEB STUDIO LTD. OOD](https://appshunter.io/developer/573174733) |

## What reviewers say

### EGGER Constructions

[App page](https://appshunter.io/ios/app/egger-constructions/id1057963105)

Explore 3D configurations and construction details for timber building projects. Access information on fire protection, sound insulation, and heat insulation, with free classification reports and 2D drawings included.

**Highlights:** 3D configurations with building products, Dry screed systems, Fire protection constructions, Sound and heat insulation details, Free classification reports, 2D drawings

**Features:** macOS Compatibility

**In-app purchases:** none


### BLSTC by Ballistic

[App page](https://appshunter.io/ios/app/blstc-by-ballistic/id6743799678)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EGGER Constructions free?

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

### Is BLSTC by Ballistic free?

BLSTC by Ballistic is free to download, with no in-app purchases.

### Do EGGER Constructions or BLSTC by Ballistic have ads?

BLSTC by Ballistic shows ads; EGGER Constructions does not.

### Which is updated more often, EGGER Constructions or BLSTC by Ballistic?

EGGER Constructions ships an update every 7 months, and BLSTC by Ballistic every 6 weeks. Most recently, EGGER Constructions was updated on September 30, 2026 and BLSTC by Ballistic on October 4, 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.*