# PETROWATCH vs Urethanes Technology

The clearest difference is ads: Urethanes Technology at none against PETROWATCH's shown. PETROWATCH's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

PETROWATCH ships an update every 12 months, Urethanes Technology every 8 months. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | PETROWATCH | Urethanes Technology |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 12 months | **Every 8 months** |
| Monetization | Subscription | — |
| Size | 39 MB | 125 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Petrowatch](https://appshunter.io/developer/878596746) | [Crain Communications, Inc.](https://appshunter.io/developer/563390291) |

## What reviewers say

### PETROWATCH

[App page](https://appshunter.io/ios/app/petrowatch/id878596743)

This app provides in-depth news and market intelligence on India's oil and gas industry. It offers exclusive insights into government policies, industry players, and future projects, sourced by investigative journalists.

**Highlights:** In-depth industry news, Market intelligence reports, Government policy insights, Future project analysis, Exclusive industry contacts, Real-time LNG cargo tracking

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

**In-app purchases:** none


### Urethanes Technology

[App page](https://appshunter.io/ios/app/urethanes-technology/id6744363664)

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

**In-app purchases:** none


## Frequently asked questions

### Is PETROWATCH free?

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

### Is Urethanes Technology free?

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

### Do PETROWATCH or Urethanes Technology have ads?

PETROWATCH shows ads; Urethanes Technology does not.

### Which is updated more often, PETROWATCH or Urethanes Technology?

PETROWATCH ships an update every 12 months, and Urethanes Technology every 8 months. Most recently, PETROWATCH was updated on November 1, 2026 and Urethanes Technology on November 8, 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.*