# SDS Finder vs Argo Environmental

SDS Finder and Argo Environmental are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SDS Finder ships an update every 26 months, Argo Environmental every 40 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SDS Finder | Argo Environmental |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 26 months** | Every 40 months |
| Monetization | Free | — |
| Size | 10 MB | 4 MB |
| Requires iOS | 14.1 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sarah Sajedi](https://appshunter.io/developer/893660679) | [Spill Center Inc.](https://appshunter.io/developer/644676084) |

## What reviewers say

### SDS Finder

[App page](https://appshunter.io/ios/app/sds-finder/id893660676)

Access your digital library of Safety Data Sheets instantly for emergency response and on-demand chemical insights. Save sheets for offline viewing and securely share them with colleagues and responders.

**Highlights:** Instant SDS access, On-demand chemical insights, Offline viewing, Secure sharing, Favorites folder

**Features:** macOS Compatibility

**In-app purchases:** none


### Argo Environmental

[App page](https://appshunter.io/ios/app/argo-environmental/id1556725743)

**In-app purchases:** none


## Frequently asked questions

### Is SDS Finder free?

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

### Is Argo Environmental free?

Argo Environmental is free to download, with no in-app purchases.

### Do SDS Finder or Argo Environmental have ads?

Neither SDS Finder nor Argo Environmental shows ads.

### Which is updated more often, SDS Finder or Argo Environmental?

SDS Finder ships an update every 26 months, and Argo Environmental every 40 months. Most recently, SDS Finder was updated on October 7, 2026 and Argo Environmental on October 25, 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.*