# Exam Transport vs Oxygen Digital Tracking System

The clearest difference is update cadence: Oxygen Digital Tracking System at weekly against Exam Transport'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.

Exam Transport ships an update every 8 months, Oxygen Digital Tracking System weekly. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Exam Transport | Oxygen Digital Tracking System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/exam-transport/id1494169022/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Free | — |
| Size | 66 MB | 36 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EXAM Transport & Co., LLC](https://appshunter.io/developer/1494169021) | [Cargo Exchange India Private Limited](https://appshunter.io/developer/1459830875) |

## What reviewers say

### Exam Transport

[App page](https://appshunter.io/ios/app/exam-transport/id1494169022)

This app provides drivers with digital tools for logistics management in the life science industry. It enables electronic signatures, load notifications, and access to shipment details, streamlining cold-chain transportation for biological and pharmaceutical materials.

**Highlights:** Digital pickup and delivery signatures, Receive load opportunities, Access WayBill information, Fleet-wide alerts, Cold-chain logistics management

**Features:** macOS Compatibility

**In-app purchases:** none


### Oxygen Digital Tracking System

[App page](https://appshunter.io/ios/app/oxygen-digital-tracking-system/id1566720171)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Exam Transport free?

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

### Is Oxygen Digital Tracking System free?

Oxygen Digital Tracking System is free to download, with no in-app purchases.

### Do Exam Transport or Oxygen Digital Tracking System have ads?

Neither Exam Transport nor Oxygen Digital Tracking System shows ads.

### Which is updated more often, Exam Transport or Oxygen Digital Tracking System?

Exam Transport ships an update every 8 months, and Oxygen Digital Tracking System weekly. Most recently, Exam Transport was updated on October 29, 2026 and Oxygen Digital Tracking System on October 27, 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.*