# SpanSet Lash vs Dolores 3

The clearest difference is review sentiment: Dolores 3 at 100% against SpanSet Lash's 67%. Dolores 3 also leads on iOS requirement (10.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 15, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | SpanSet Lash | Dolores 3 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 20 MB | 14 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Span Set GmbH & Co. KG](https://appshunter.io/developer/569512606) | [Steinbeis Forschungs- und Entwicklungszentren GmbH](https://appshunter.io/developer/452713161) |

## What reviewers say

### SpanSet Lash

[App page](https://appshunter.io/ios/app/spanset-lash-controller/id585235376)

This app simplifies load safety calculations by providing an easy-to-use tool for determining the required number of straps. It streamlines the process of ensuring secure cargo transport.

**Highlights:** Load safety calculations, Required strap determination, Streamlined cargo transport, Daily use tool

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is SpanSet Lash free?

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

### Is Dolores 3 free?

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

### Do SpanSet Lash or Dolores 3 have ads?

Neither SpanSet Lash nor Dolores 3 shows ads.

### Which is updated more often, SpanSet Lash or Dolores 3?

SpanSet Lash ships an update every 2 months, and Dolores 3 every 2 months. Most recently, SpanSet Lash was updated on September 15, 2026 and Dolores 3 on June 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.*