Unit Converter vs IGC H₂
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Unit Converter
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Introducing Unit Converter - the ultimate tool for hassle-free unit conversions on your mobile device! Whether you're a student, professional, or simply someone who frequently needs to convert units, this app is designed to make your life easier. With a sleek and intuitive interface, Unit Converter offers a wide range of conversion options covering various categories, including length, weight, volume, temperature, time, speed, and more. No more searching through numerous websites or fumbling with complex formulas - this app puts all the conversion power in the palm of your hand. You can also bookmark/save or share the conversions.
IGC H₂
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This application allows you to input a given amount of industrial gas with a unit of measure and converts it to your desired unit of measure. For example, if you have kilos of CO2 and want to convert to gallons.
Screenshots
Verdict
The clearest difference is ads: IGC H₂ at none against Unit Converter's shown. IGC H₂ also leads on update cadence (every 5 days vs every 8 months). On price, in-app purchases, device support and iOS requirement 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.
Unit Converter ships an update every 8 months, IGC H₂ every 5 days. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.
| Parameter | Unit Converter | IGC H₂ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 6 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | RAJAMRAGHU TECH | Industrial Gas Consultants LLC |
In-app purchases
Unit Converter
No in-app purchases
IGC H₂
No in-app purchases
Questions
Is Unit Converter free?
Is IGC H₂ free?
Do Unit Converter or IGC H₂ have ads?
Which is updated more often, Unit Converter or IGC H₂?
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