# Chemical Labels vs DTS

The clearest difference is update cadence: DTS at every 2 weeks against Chemical Labels's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Chemical Labels ships an update every 8 months, DTS every 2 weeks. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Chemical Labels | DTS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/chemical-labels/id1582068880/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 25 MB | 44 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [TIMBER PRODUCTS MANUFACTURERS INC](https://appshunter.io/developer/1084471472) | [DataTerra Solutions LLC](https://appshunter.io/developer/6773032025) |

## What reviewers say

### Chemical Labels

[App page](https://appshunter.io/ios/app/chemical-labels/id1582068880)

Design, print, and store compliant chemical labels for workplace safety. This tool ensures all required hazard communication elements are included on labels for primary and secondary containers.

**Highlights:** Create, print, and store chemical labels, Includes all HAZCOM required elements, Supports primary and secondary containers, Detailed explanation of label sections, Save labels for future use

**Features:** macOS Compatibility

**In-app purchases:** none


### DTS

[App page](https://appshunter.io/ios/app/dts-tracking/id6782683191)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chemical Labels free?

Chemical Labels is free to download, with no in-app purchases.

### Is DTS free?

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

### Do Chemical Labels or DTS have ads?

Neither Chemical Labels nor DTS shows ads.

### Which is updated more often, Chemical Labels or DTS?

Chemical Labels ships an update every 8 months, and DTS every 2 weeks. Most recently, Chemical Labels was updated on October 14, 2026 and DTS 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.*