Comparison

AB Converter vs Unit Converter And Tools

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

Head to head
About

AB Converter

This utility app offers comprehensive unit conversions across 12 categories and 93 units. It features express conversion, an intuitive interface, and multi-unit conversion capabilities. Supports English, Traditional Chinese, and Simplified Chinese.

Highlights
  • Converts 93 units
  • 12 conversion categories
  • Express conversion
  • Easy-to-use interface
  • Multi-unit conversion
  • Supports 3 languages
Read full description

AB Converter is a powerful unit conversion tool, it supports up to 93 different units under 12 categories (length, area, weight etc..). Three major features: express conversion, easy-to-use and multi-unit conversion. *Support languages: English, Traditional Chinese and Simplified Chinese. Unit list: Length - Millimeter (mm) - Centimeter (cm) - Meter (m) - Kilometer (km) - Inch (in) - Foot (ft) - Furlong (fur) - Yard (yd) - Mile (mile) Area - Sq. Millimeter (mm²) - Sq. Centimeter (cm²) - Sq. Meter (m²) - Sq. Kilometer (km²) - Sq. Inch (in²) - Sq. Foot (ft²) - Sq. Yard (yd²) - Sq. Mile (mile²) - Acre (ac) Weight - Pound (lb) - Ounce (oz) - Tonne (t) - Kilogram (kg) - Gram (g) - Milligram (mg) - Carat (ct) - Stone (st) - Chinese-斤 (斤) - Chinese-両 (両) - Chinese-分 (分) Volume - Liter (L) - Milliliter (mL) - Imperial-Gallon (gal) - US-Gallon (gal) - Imperial-Pint (pt) - US-Pint (pt) - Cup (c) - Tablespoon (tbsp) - Teaspoon (tsp) - Petroleum-Barrel (bl) - Cubic Centimeter (cm³) - Cubic Meter (m³) - Cubic Inch (in³) - Cubic Foot (ft³) - Cubic Yard (yd³) Temperature - Celsius (°C) - Fahrenheit (°F) - Kelvin (K) - Rankine (°R) Time - Second (s) - Minute (min) - Hour (h) - Day (day) - Week (week) - Year (year) - Millisecond (ms) - Microsecond (μs) - Nanosecond (ns) Angle - Degree (°) - Gradian (grad) - Radian (rad) Data - Byte (B) - Kilobyte (kB) - Megabyte (MB) - Gigabyte (GB) - Terabyte (TB) - Petabyte (PB) - Bit (b) - Kilobit (kb) - Megabit (Mb) - Gigabit (Gb) - Terabit (Tb) - Petabit (Pb) Body Fitness - Calorie (cal) - Kilocalorie (kcal) - Joule (J) - Kilojoule (KJ) - Megajoule (MJ) Force - Newton (N) - Dyne (dyn) - Kilogram-Force (kgf) - Pound-Force (lbf) - Poundal (pdl) Power - Watt (W) - Kilowatt (kW) - Megawatt (MW) - Metric Horsepower (hp) Pressure - Pascal (Pa) - Kilopascal (kPa) - Megapascal (MPa) - Bar (Bar) - Torr (Torr) - Pound/Sq. Inch (psi) - Pound/Sq. Foot (psf)

About

Unit Converter And Tools

This app offers a comprehensive suite of tools, including unit conversion, device information access, a digital compass, and a metal detector. It supports multiple languages and allows for offline conversions, aiming to simplify daily tasks and provide useful device utilities.

Highlights
  • Unit conversion for all types
  • Offline conversion capability
  • Device information access
  • Digital compass with level
  • Metal detector with vibration alarm
  • Multiple language support
Features
Read full description

Unit Converter helps you to make your life easier. Unit Converter has the following features - • Convert all types of unit • Make conversions offline • Conversions history • Set your screen color • Multiple language support By using the Tools app, You will get easy access to the following device information- • Device Model • Data Usage • WiFi • Hot Spot • Screen size • Version • UUID • Battery Percentage • Bluetooth By using the Tools app, You will enjoy features such as Digital Compass- • Show True North • Show level • Show Magnetic Field Power • Show Device Slope Angle • Level Error Correction • Multiple language support By using the Tools app, You will enjoy features such as Metal Detector & Gold Finder- • Detect the metals around you • Digital format display • Vibration alarm when finding metals • History page- contains all your search history Privacy Policy- https://www.yalintech.com/privacy_policy_Flashlight.html Terms of Use- https://www.yalintech.com/terms_of_use_Flashlight.html Our site- https://www.yalintech.com/ Support- support@yalintech.com

Screenshots

AB Converter4 screens
Unit Converter And Tools4 screens

Verdict

The call

The clearest difference is rating: AB Converter at 2.5 against Unit Converter And Tools's 1.0. AB Converter also leads on in-app purchases (none vs 3) and update cadence (monthly vs every 10 months). On price, ratings volume, ads 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. Unit Converter And Tools sells 3 in-app purchases, starting at $4.49 per month. AB Converter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AB Converter holds the better App Store score, 2.5 against 1.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

AB Converter ships an update monthly, Unit Converter And Tools every 10 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
AB Converter versus Unit Converter And Tools: the parameters behind the verdict, then further details
ParameterAB ConverterUnit Converter And Tools
PriceFreeFree
Rating2.5 (2 ratings) — better1.0 (2 ratings)
Positive reviews25.0% of reviews—
Number of ratings22
Update frequencyMonthly — betterEvery 10 months
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size8 MB23 MB
Age rating4+4+
DeveloperRockCat Studio LimitedYalintech

Customer experience

AB Converter

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

Unit Converter And Tools

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

AB Converter

No in-app purchases

3 purchases

Unit Converter And Tools

Subscriptions2
  • Monthly Subscription3 Days trial$4.491 Month
  • Yearly Subscription3 Days trial$7.491 Year
One-time1
  • One time purchase$10.99

Questions

Is AB Converter free?
AB Converter is free to download, with no in-app purchases.
Is Unit Converter And Tools free?
Unit Converter And Tools is free to download, with in-app purchases available.
Which has better reviews, AB Converter or Unit Converter And Tools?
AB Converter is rated higher. AB Converter averages 2.5 out of 5 from 2 ratings, while Unit Converter And Tools averages 1.0 from 2 ratings.
Do AB Converter or Unit Converter And Tools have ads?
Both AB Converter and Unit Converter And Tools show ads.
Which is updated more often, AB Converter or Unit Converter And Tools?
AB Converter ships an update monthly, and Unit Converter And Tools every 10 months. Most recently, AB Converter was updated on November 1, 2026 and Unit Converter And Tools on October 30, 2026.

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