# Dolores 3 vs LoadSketch

The clearest difference is in-app purchases: Dolores 3 at none against LoadSketch's 2. Dolores 3 also leads on iOS requirement (10.0 vs 17.0). LoadSketch's advantage is update cadence (fortnightly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. LoadSketch sells 2 in-app purchases, starting at $8.99 per year. Dolores 3 asks for nothing beyond the download.

Dolores 3 ships an update every 2 months, LoadSketch fortnightly. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dolores 3 | LoadSketch |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 14 MB | 4 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Steinbeis Forschungs- und Entwicklungszentren GmbH](https://appshunter.io/developer/452713161) | [Alexander Fuerst](https://appshunter.io/developer/1874040627) |

## What reviewers say

### Dolores 3

[App page](https://appshunter.io/ios/app/dolores-3/id1123435322)

Calculate required load securing with this app. It supports various calculation methods and considers factors like friction, blocking, and tipping hazards. Results are detailed for all directions.

**Highlights:** Load securing calculations, Multiple calculation methods (DIN EN, VDI), Considers friction and blocking, Accounts for tipping hazards, Detailed results for sliding and tipping

**Features:** macOS Compatibility

**In-app purchases:** none


### LoadSketch

[App page](https://appshunter.io/ios/app/loadsketch/id6758640428)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LoadSketch Vollversion | $8.99 | per year |
| LoadSketch Vollversion | $44.99 | one-time |


## Frequently asked questions

### Is Dolores 3 free?

Dolores 3 is free to download, with no in-app purchases.

### Is LoadSketch free?

LoadSketch is free to download, with in-app purchases available.

### Do Dolores 3 or LoadSketch have ads?

Neither Dolores 3 nor LoadSketch shows ads.

### Which is updated more often, Dolores 3 or LoadSketch?

Dolores 3 ships an update every 2 months, and LoadSketch fortnightly. Most recently, Dolores 3 was updated on October 15, 2026 and LoadSketch on October 24, 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.*