# MSDS/TDS Library vs TotalSDS Manager

The clearest difference is review sentiment: TotalSDS Manager at 100% against MSDS/TDS Library's 0%. TotalSDS Manager also leads on rating (5.0 vs 1.5). MSDS/TDS Library's advantage is ratings volume (6 vs 1) and iOS requirement (13.0 vs 15.6). 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.

TotalSDS Manager holds the better App Store score, 5.0 against 1.5. That said, the two scores are not equally well evidenced: MSDS/TDS Library has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of MSDS/TDS Library's written reviews are positive against 100% of TotalSDS Manager's.

MSDS/TDS Library ships an update every 14 months, TotalSDS Manager every 8 months. The most recent releases landed on June 3, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | MSDS/TDS Library | TotalSDS Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (6 ratings)](https://appshunter.io/ios/app/msdstds-library/id664552609/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/totalsds-manager/id6444436659/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 8 months** |
| Monetization | Free | Free |
| Size | 64 MB | 20 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Akzo Nobel Coatings International B.V.](https://appshunter.io/developer/1167907043) | [TotalSDS](https://appshunter.io/developer/1654691596) |

## What reviewers say

### MSDS/TDS Library

[App page](https://appshunter.io/ios/app/msdstds-library/id664552609)

Access product safety and technical data sheets for automotive and aerospace coatings. Search by category and name, view documents online, or save them for offline access. Available on mobile devices.

**Highlights:** Search by product category, Search by product name, View documents online, Save documents to archive, Offline document access, Available on mobile and tablet

**Features:** macOS Compatibility

**In-app purchases:** none


### TotalSDS Manager

[App page](https://appshunter.io/ios/app/totalsds-manager/id6444436659)

Access your chemical substance Safety Data Sheets instantly. This app helps businesses and individuals comply with GHS and OSHA regulations by providing easy access to hazard information, handling precautions, and safety measures. It features a user-friendly interface and offline access for critical safety data.

**Highlights:** Instant SDS access, Chemical hazard information, Handling and storage precautions, GHS and OSHA compliance, User-friendly interface, Offline access

**In-app purchases:** none


## Frequently asked questions

### Is MSDS/TDS Library free?

MSDS/TDS Library is free to download, with no in-app purchases.

### Is TotalSDS Manager free?

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

### Which has better reviews, MSDS/TDS Library or TotalSDS Manager?

TotalSDS Manager is rated higher. MSDS/TDS Library averages 1.5 out of 5 from 6 ratings, while TotalSDS Manager averages 5.0 from 1 ratings.

### Do MSDS/TDS Library or TotalSDS Manager have ads?

Neither MSDS/TDS Library nor TotalSDS Manager shows ads.

### Which is updated more often, MSDS/TDS Library or TotalSDS Manager?

MSDS/TDS Library ships an update every 14 months, and TotalSDS Manager every 8 months. Most recently, MSDS/TDS Library was updated on June 3, 2026 and TotalSDS Manager on June 11, 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.*