# DATS Mobile vs Optimize

The clearest difference is update cadence: DATS Mobile at every 9 days against Optimize's every 3 months. DATS Mobile also leads on iOS requirement (14.0 vs 16.6). 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.

DATS Mobile ships an update every 9 days, Optimize every 3 months. The most recent releases landed on September 3, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | DATS Mobile | Optimize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (5 ratings)](https://appshunter.io/ios/app/dats-mobile/id1583082325/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Free | — |
| Size | 73 MB | 340 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Advanced Safety Management Ltd.](https://appshunter.io/developer/1559572277) | [2WebDesign.com](https://appshunter.io/developer/1451721617) |

## What reviewers say

### DATS Mobile

[App page](https://appshunter.io/ios/app/dats-mobile/id1583082325)

This mobile application provides offline access to training records, reference materials, and company directories. It allows for conducting inspections and submitting forms, even without an internet connection, syncing data when connectivity is restored. Users can also verify employee training via QR codes.

**Highlights:** Offline training wallet, Reference materials access, Training verification via QR code, Offline inspections, Offline form submission, Company directory access

**Features:** Vision Pro support

**In-app purchases:** none


### Optimize

[App page](https://appshunter.io/ios/app/optimize/id6475725932)

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

**In-app purchases:** none


## Frequently asked questions

### Is DATS Mobile free?

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

### Is Optimize free?

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

### Do DATS Mobile or Optimize have ads?

Neither DATS Mobile nor Optimize shows ads.

### Which is updated more often, DATS Mobile or Optimize?

DATS Mobile ships an update every 9 days, and Optimize every 3 months. Most recently, DATS Mobile was updated on September 3, 2026 and Optimize on September 5, 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.*