OpenAirScan vs Oberoi Tranz ESS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OpenAirScan
This app connects to any network-enabled scanner using the ESCL (AirScan) protocol. It allows you to create scans in various formats, working with most scanners from the last decade. It is designed to be vendor-agnostic.
- Connects to ESCL/AirScan scanners
- Vendor-agnostic compatibility
- Supports various scan formats
- Works with network-enabled scanners
- Compatible with most modern scanners
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OpenAirScan connects to any ESCL(a.k.a. AirScan)-capable scanner on your network and creates scans in various formats. It is entirely vendor-agnostic and should work with nearly all network-enabled scanners built in the past ten years.
Oberoi Tranz ESS
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Oberoi Tranz ESS – Smart Self-Service for All Employees The Oberoi Tranz ESS App is the official employee self-service platform for Oberoi Thermit, Tranz Rail Solutions, and Oberoi Winamore BTS. Manage your entire workday with ease—anytime, anywhere. Key Features - Mark Attendance Instantly Simple check-in/check-out from office or field. - Submit Expenses Easily Upload bills, track claims, and get fast approvals. - Apply & Track Leaves Check balances, request leave, and view approval status. - Organise Your Tasks Create tasks, update progress, and stay on schedule. - Get Real-Time Notifications Instant alerts for approvals, updates, and company announcements. - Track Your Salary Track your salary and view and download salary slips. Built for Employee Convenience Fast, secure, and beautifully simple—your workplace is now in your pocket. Oberoi Thermit | Tranz Rail Solutions | Oberoi Winamore BTS Empowering our teams with smarter tools.
Screenshots
Verdict
The clearest difference is update cadence: Oberoi Tranz ESS at weekly against OpenAirScan's every 2 months. Oberoi Tranz ESS also leads on iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OpenAirScan ships an update every 2 months, Oberoi Tranz ESS weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | OpenAirScan | Oberoi Tranz ESS |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Leo Wehrfritz | Bhavesh Javar |
In-app purchases
OpenAirScan
No in-app purchases
Oberoi Tranz ESS
No in-app purchases
Questions
Is OpenAirScan free?
Is Oberoi Tranz ESS free?
Do OpenAirScan or Oberoi Tranz ESS have ads?
Which is updated more often, OpenAirScan or Oberoi Tranz ESS?
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