# SDS Mobile vs Vestas Doc

The clearest difference is rating: SDS Mobile at 3.6 against Vestas Doc's 1.9. SDS Mobile also leads on review sentiment (53% vs 30%) and update cadence (every 3 weeks vs every 3 months). Vestas Doc's advantage is monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.5). On price, ratings volume, 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.

SDS Mobile holds the better App Store score, 3.6 against 1.9. Both are backed by a comparable volume of ratings — 18 and 18 respectively. Written reviews point the same way: 53% of SDS Mobile's written reviews are positive against 30% of Vestas Doc's.

SDS Mobile ships an update every 3 weeks, Vestas Doc every 3 months. The most recent releases landed on August 19, 2026 and August 24, 2026 respectively.

## The numbers

| Metric | SDS Mobile | Vestas Doc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (18 ratings)](https://appshunter.io/ios/app/sds-mobile/id467738315/reviews)** | [1.9 (18 ratings)](https://appshunter.io/ios/app/vestas-doc/id1008148317/reviews) |
| Number of ratings | 18 | 18 |
| Positive reviews | **53.1% of reviews** | 30.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Ad-supported | **Free** |
| Size | 101 MB | 143 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KHA, Online-MSDS](https://appshunter.io/developer/467738319) | [Vestas](https://appshunter.io/developer/385438202) |

## What reviewers say

### SDS Mobile

[App page](https://appshunter.io/ios/app/sds-mobile/id467738315)

Access an extensive database of safety data sheets (SDS) and material safety data sheets (MSDS) on your mobile device. Quickly search for products using barcode scanning, view detailed chemical information, and respond effectively during emergencies. Share SDS documents via various communication channels.

**Highlights:** Access to industry-leading SDS/MSDS database, Barcode scanning for product search, Unlimited SDS viewing and searching, "My Favorites" binder for frequently used SDS, Share SDS via fax, email, text, and social media, GHS-compliant SDS

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

**In-app purchases:** none


### Vestas Doc

[App page](https://appshunter.io/ios/app/vestas-doc/id1008148317)

Access and view comprehensive documentation for all Vestas products. Approved employees, partners, and subcontractors can apply for login credentials directly within the application.

**Highlights:** Browse Vestas product documentation, View documentation for all products, Login required for access, Apply for login within the app, Approved for employees, partners, and subcontractors

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

**In-app purchases:** none


## Frequently asked questions

### Is SDS Mobile free?

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

### Is Vestas Doc free?

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

### Which has better reviews, SDS Mobile or Vestas Doc?

SDS Mobile is rated higher. SDS Mobile averages 3.6 out of 5 from 18 ratings, while Vestas Doc averages 1.9 from 18 ratings.

### Do SDS Mobile or Vestas Doc have ads?

Neither SDS Mobile nor Vestas Doc shows ads.

### Which is updated more often, SDS Mobile or Vestas Doc?

SDS Mobile ships an update every 3 weeks, and Vestas Doc every 3 months. Most recently, SDS Mobile was updated on August 19, 2026 and Vestas Doc on August 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.*