Comparison

Unit Converter vs GoPiP

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

Head to head
About

Unit Converter

This utility app provides instant unit conversions across 20 categories, including length, weight, temperature, and currency. It works offline, offers a clean interface, and includes helpful calculators for BMI and age.

Highlights
  • Offline unit conversion
  • 20+ conversion categories
  • Live currency rates
  • BMI and age calculators
  • Favorites and history
  • Light and dark themes
Features
Read full description

Convert any measurement in seconds — even with no signal. ConvertIt is a fast, offline unit converter covering 20 categories, from everyday length and weight to cooking measures, clothing sizes and live currency rates. Type a number, get the answer. No sign-up, no clutter. WHAT YOU CAN CONVERT • Length — cm, inches, metres, feet, miles, kilometres • Weight — kg, pounds, grams, ounces, stones • Temperature — Celsius, Fahrenheit, Kelvin • Volume — litres, gallons, millilitres, cups • Currency — live exchange rates, cached for offline use • Cooking — cups, tablespoons, grams, millilitres • Clothing & shoe sizes — US, UK, EU and JP charts • Area, speed, time, data, pressure, energy, power, force, fuel, angle, frequency • BMI and age calculators BUILT TO BE FAST • Works fully offline — currency rates are cached after the first update • Instant results as you type, with a purpose-built number pad • Favourites and history, so a conversion you do often is one tap away • Search across every unit at once • Light and dark themes WHY PEOPLE KEEP IT INSTALLED Most converters make you dig through menus. ConvertIt puts the number first: pick a category, type, done. It's the one to reach for when you're following a recipe in the wrong units, checking a shoe size before you buy, or working out whether that suitcase is over the weight limit. Free, offline, and quick to open.

About

GoPiP

Features
Read full description

GoPiP is a multitasking browser that allows you to play videos in an in-app browser and instantly switch to a PiP (Picture-in-Picture) floating window with just a single tap. [Perfect for anyone who wants to:] • Watch videos while using KakaoTalk, texting, or taking notes at the same time. • Enjoy videos from various sites like YouTube, Twitch, and Naver TV in PiP mode. • Have an all-in-one app without needing separate PiP utilities. [Key Features] • Access any website instantly via the in-app browser. • Switch to a floating window with just one tap on the green PiP button. • Keep videos playing even while on the home screen or using other apps. • Freely adjust the size and position of the window. [How to Use] 1. Launch GoPiP and tap [Get Started]. 2. Go to your desired website in the browser and play a video. 3. Tap the PiP button at the bottom → Switch to the floating window. 4. Go to the home screen or use other apps—the video keeps playing! ※ PiP mode may be restricted for certain videos depending on device settings and individual service policies.

Screenshots

Unit Converter4 screens
GoPiP4 screens

Verdict

The call

The clearest difference is ads: Unit Converter at none against GoPiP's shown. On price, update cadence, 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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

Scorecard1 real difference · 8 level
Unit Converter versus GoPiP: the parameters behind the verdict, then further details
ParameterUnit ConverterGoPiP
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 3 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size44 MB26 MB
Age rating4+4+
DeveloperGunawan SantosoJAEMIN LEE

In-app purchases

None

Unit Converter

No in-app purchases

None

GoPiP

No in-app purchases

Questions

Is Unit Converter free?
Unit Converter is free to download, with no in-app purchases.
Is GoPiP free?
GoPiP is free to download, with no in-app purchases.
Do Unit Converter or GoPiP have ads?
GoPiP shows ads; Unit Converter does not.
Which is updated more often, Unit Converter or GoPiP?
Unit Converter ships an update every 3 months, and GoPiP every 3 months. Most recently, Unit Converter was updated on October 31, 2026 and GoPiP on November 10, 2026.

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