Comparison

Unit Converter vs HEMS (2.0)

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Smart calculations

About

Unit Converter

Features

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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.

About

HEMS (2.0)

Features

Read full description

Aplikacja umożliwiająca w łatwy i zgrabny sposób przeglądać dane na temat energii produkowanej przez nasze falowniki. Za pomocą intuicyjnych paneli jesteśmy w stanie odczytać masę kluczowych informacji za pomocą szybkiego rzutu oka.

Screenshots

Unit Converter4 screens

HEMS (2.0)4 screens

Verdict

The call

The clearest difference is ads: HEMS (2.0) at none against Unit Converter's shown. HEMS (2.0) also leads on update cadence (every 3 months vs every 8 months). Unit Converter's advantage is iOS requirement (14.0 vs 16.4). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Unit Converter ships an update every 8 months, HEMS (2.0) every 3 months. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

Scorecard3 real differences · 3 level

Unit Converter versus HEMS (2.0): the parameters behind the verdict, then further details
Parameter	Unit Converter	HEMS (2.0)
Price	Free	Free
Update frequency	Every 8 months	Every 3 months — better
Ads	Yes	No — better
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	14.0 — better	16.4
Further details — not scored
Size	6 MB	91 MB
Age rating	4+	4+
Developer	RAJAMRAGHU TECH	Advant

In-app purchases

None

Unit Converter

No in-app purchases

None

HEMS (2.0)

No in-app purchases

Questions

Is Unit Converter free?

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

Is HEMS (2.0) free?

HEMS (2.0) is free to download, with no in-app purchases.

Do Unit Converter or HEMS (2.0) have ads?

Unit Converter shows ads; HEMS (2.0) does not.

Which is updated more often, Unit Converter or HEMS (2.0)?

Unit Converter ships an update every 8 months, and HEMS (2.0) every 3 months. Most recently, Unit Converter was updated on September 14, 2026 and HEMS (2.0) on September 19, 2026.