Currency&Unit Conversions
38 Softworks Inc.
Utilities
Save your currency/temperature/unit conversions for future reference.
Free
Finding alternatives to
Top 20 Alternatives
Curated apps similar to Back In The Day, ranked by relevance and user ratings.
Unit Price Calculator
SHIGETO TAKAGI
Utilities
A simple and convenient free unit price comparison calculator app that calculates the unit price from the entered price and quantity. You can compare not only two but six at the same time. There is no limit on the number of digits when entering the price and quantity.
Free
Countdown - Countdown to Dates
Todd Osterberg
Utilities
Countdown to the important days in your life. Conferences, Birthdays, Vacations. Anything. Countdown makes counting down those important days easy.
Free
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#4 
Hours Calculator: Hourly Rate
Applorium Ltd
UtilitiesHours Calculator makes it easy to add, subtract, and convert hours, minutes, and seconds—perfect for tracking work, calculating billable hours, or managing your schedule.
Free -
#5 
Calculator RPN
Benjamin Pisano
UtilitiesOn this calculator you will be able to benefit from all the functions of a scientific calculator and RPN with the new iOS calculator.
$4.99 -
#6 
Calculator & AI Math Solver
Calculate, edit, and track equations
AppManage LLC
UtilitiesPerform basic and complex calculations with a minimalist interface. Large buttons and a display show current input and calculation history. Supports portrait and landscape orientation. Includes AI-powered problem-solving for advanced operations.
Free -
#7 
InstaTip: Smart Tip Calculator
Honghao Zhang
UtilitiesTipping is hard. It's just so annoying to do the math for the tip amount and write down the accurate total. When a check/bill goes to a party of people, splitting the check/bill just makes the math even harder. InstaTip is a smart tip calculator and check/bill splitter for daily usage.
Free -
#8 
Money Scanner: Dollar Checker
Codabrasoft LLC
UtilitiesNote Snap: US Dollar Bill Identifier & Scanner Need to know which dollar bill you're holding? Note Snap instantly identifies and reads U.S. banknotes using your iPhone camera. Designed for quick, accurate recognition of all U.S.
Free -
#9 
Tip Calculator - Tap Tip Pro
Tardent Apps Inc.
UtilitiesHmmm so I have a bill of $259.65 including tax, so how much should I tip? Tipping used to be simple.
$4.99 -
#10 
Tip Calc: Super Tip Calculator
Planet B, Inc.
UtilitiesSuper-Simple way to calculate the tip and split the bill! Use your camera to scan your receipt and fill in the Total Bill automatically!
Free -
#11 
CardNGN – Gift Card Value
PROSPECT CULTURE GROUP CO., LIMITED
UtilitiesCardNGN helps you quickly check and calculate the value of popular gift cards. Real-time gift card price reference Clean, simple, and easy to use Secure tool with accurate data Download CardNGN today and start managing your gift card value with ease.
Free -
#12 
Calculator hours and minutes
Barnasoba, S.L.
UtilitiesHours and Minutes Calculator, ( Hours Calculator ) With this time clever calculator you can perform the addition and subtraction operations between hours and minutes, it also allows you to multiply and divide those hours and minutes with integer numbers, for example: 1 hour and 36 minutes x 3 = 4...
Free -
#13 
Analog Clock & Timer
建瑛 贾
UtilitiesMany years later, as you faced the latest smart phone, you were to remember that distant afternoon when you stared at the clock in a daze. Do you remember the small alarm clock on the bedside years ago? Do you remember the ticking sound of your favorite mechanical watch? In this rush and noisy...
Free -
#14 
Day Counter Pro
FURKAN KAVLAK
UtilitiesSimple and useful day counting application. Count days to a past, future or recurring date and calculate your savings.
Free -
#15 
Big Digit Tally Counter
齐 陈
UtilitiesA simple useful tally counter. Features: • Big digit - easy to read • Big and easy to hit buttons • Option to change the increasing interval • Sound effect - option to turn off • Option to undo and reset the count
Free -
#16 
Tip Tap Split
Winkpass Creations, Inc.
UtilitiesCalculate the tip and split the bill in seconds! Simple and quick: 1. Enter check total. 2. Choose quality of service (tip percentage). 3. Select number of people (defaults to one person). 4. Shake device to reset data. That's it!
Free -
#17 
Coin Value Scan Checker: CoinS
Silas Merriweather
UtilitiesScan Coins & Get Instant Details Quickly identify any coin with just a scan.
Free -
#18 
Days between Dates
Calculate
William Jockusch
UtilitiesCalculate the number of two by selecting them with dials. Also compute weeks+, months+, or years+months+. Track date differences and view formatted results.
Free -
#19 
Livestock Auction Calculator
Catherine Easton
UtilitiesA calculation tool for use at livestock auctions to quickly calculate the price per kilo or pound of livestock lots. Incorporating a number wheel to keep up with the auctioneer’s call, the price per kilo or lb. is displayed depending on estimated weight of beast with a 10% leeway.
Free -
#20 
Progressbar Calculator - Retro
Calculate and track progress with math precision
SH Limited
UtilitiesPerform calculations with basic arithmetic operations. Input numbers and equations for quick results. Use a interface with nostalgic design elements. Adjust display settings for different calculation modes.
Free
App information from Apple App Store. Back In The Day and related trademarks belong to John Schumacher.