Comparison

HelloAndBye vs EasyCalc

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

Head to head
About

HelloAndBye

Features
Read full description

Tired of cluttered contact lists? Our app allows you to save contacts with a timer, ensuring they automatically delete after a set period. Ideal for temporary contacts such as vacation rentals, short-term work projects, or one-time connections. Keep your contact list neat and efficient!

About

EasyCalc

Features
Read full description

Added historical record query, and clicking on a formula allows you to access the historical records. EasyCalc is the simple, basic calculator designed exclusively for your Apple Watch. No more pulling out your phone – do fast calculations right on your wrist. Perfect for quick shopping totals in dollars, splitting bills with friends, figuring out discounts and percentages, or helping with math homework. Also great for everyday budgeting, personal finances, and any moment you need a reliable answer. KEY FEATURES: • Fast & Basic Operations – Add, subtract, multiply, and divide instantly. Big buttons made for quick taps on the watch screen. • Tip Calculator – Easily calculate tips when dining out, never second-guess what to leave. • Bill Split – Splitting the check with friends or flatmates is a breeze. Just enter the total and the number of people. • Discount & Percentage – Shopping on sale? Find the final price after discount in a second. Calculate percentages for any need. • Math & Homework Helper – A handy tool for students doing simple school calculations, no phone required. • Everyday Finance & Budget – Track spending, add up totals, manage your daily budget on the fly. • Apple Watch Integration – Glance at complications, use the app right from your watch face. Always ready without unlocking your phone. • Private & Free – No data collection, completely free to use without ads. Whether you're at a restaurant, store, classroom, or managing your monthly expenses, EasyCalc gives you the quick, simple answer you need. No complex functions, just the essentials. Download EasyCalc now and make everyday math instant and hassle-free! Get the simplest calculator for your Apple Watch.

Screenshots

HelloAndBye4 screens

Verdict

The call

The clearest difference is price: HelloAndBye at Free against EasyCalc's $0.99. EasyCalc's advantage is update cadence (weekly vs every 3 months). On ads, 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

CostPrice · In-app purchases · Ads · Monetization

HelloAndBye is free to download; EasyCalc costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HelloAndBye ships an update every 3 months, EasyCalc weekly. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

Scorecard2 real differences · 4 level
HelloAndBye versus EasyCalc: the parameters behind the verdict, then further details
ParameterHelloAndByeEasyCalc
PriceFree — better$0.99
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS16.616.6
Further details — not scored
Size5 MB0 MB
Age rating4+4+
DeveloperMauro Bianchelliyanming wang

In-app purchases

None

HelloAndBye

No in-app purchases

None

EasyCalc

No in-app purchases

Questions

Is HelloAndBye free?
HelloAndBye is free to download, with no in-app purchases.
Is EasyCalc free?
EasyCalc costs $0.99, with no in-app purchases.
Do HelloAndBye or EasyCalc have ads?
Neither HelloAndBye nor EasyCalc shows ads.
Which is updated more often, HelloAndBye or EasyCalc?
HelloAndBye ships an update every 3 months, and EasyCalc weekly. Most recently, HelloAndBye was updated on September 9, 2026 and EasyCalc on September 13, 2026.

Other comparisons