Comparison

Nice Calc vs Merchant App

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

Head to head
About

Nice Calc

This app calculates percentages and taxes with a single touch. It allows users to customize the interface with different skins and offers a premium version with a currency converter and dual calculator functionality.

Highlights
  • Calculate percentage and tax with one touch
  • View tax already added
  • Change interface skins
  • Currency converter (premium)
  • Dual calculator (premium)
  • Share results
Features
Read full description

Nice Calc is the calculator that does the multi-step math for you — with just one tap. The T key, programmed by you Set the T key to whatever percentage you use most (tip, commission, tax, anything). After entering any number, tap it and instantly see the full breakdown: the original amount, the percentage applied, and the total — all in a single tap. Price before tax, instantly Already includes tax in the price? Tap ÷ followed by T and Nice Calc shows you the original price in detail, no need to work out the reverse math by hand. Add or subtract any percentage Not just the one you set on T — you can also add or subtract any percentage you need on the spot, right from the keypad. Choose how your operations are calculated Decide whether Nice Calc follows standard mathematical precedence (multiplication and division before addition and subtraction) or calculates everything in the exact order you typed it — you're in control. Premium Collection Inside In-App Purchases, unlock: - Skins and themes — Customize the look of Nice Calc with different designs, so it looks exactly how you want. - Currency converter — With more than 20 currencies from around the world. Choose your source and target currency, do your calculations as usual, and when you tap "=" the result converts automatically. - Dual calculator in landscape — Rotate your iPhone and get two independent calculators, side by side. Work in both at the same time and send the result from one to the other whenever you need to. Simple on the outside, powerful on the inside. Nice Calc does in one tap what other calculators take several steps to do.

About

Merchant App

Features
Read full description

Take control and stay ahead with real-time insights on your Merchant Cash Advance, all in the palm of your hand! With Merchant Marketplace's Merchant Portal App, we've transformed how merchants manage their finances. Why Partner with Merchant Marketplace's Merchant Portal App? * Dedicated Support: Merchant Marketplace stands by you, ensuring smooth and efficient financial management. * Instant Access: Dive deep into transaction details, from the past and present, anytime, anywhere. * Absolute Precision: Every detail is vetted for accuracy. We're committed to providing you with up-to-date information. * One-Tap Flexibility: Need to request additional funds or considering a full loan payoff? It’s all a click away. Our R&D Priorities for You: * Funded Amount: Know the exact sum allotted to you at a glance. * Funding Date: Keep track of when your funds landed. * Factor Rate: Demystifying your repayment rates, making them transparent. * Payment Snapshot: Stay updated on total payments made and those still pending. * Payment Amount: Understand each payment’s value with clarity. * Outstanding Balance (Right To Return): Always be in the know about your remaining dues. * Lender Transparency: We ensure you always know your lender's details. * Comprehensive Transaction History: A transparent, detailed look at your financial interactions. But that's not all. The Merchant Marketplace’s Merchant Portal App is more than just a tool—it's a promise. Designed meticulously to cater to merchants, our app delivers timely notifications on every transaction and essential updates. It’s backed by the reliability and expertise of Merchant Marketplace, ensuring you not only have a tool but a partner in your financial journey. Join us, and redefine your financial management experience. Together, let's make every transaction effortless and empowering.

Screenshots

Nice Calc4 screens
Merchant App4 screens

Verdict

The call

The clearest difference is in-app purchases: Merchant App at none against Nice Calc's 1. Merchant App also leads on iOS requirement (15.6 vs 17.6). Nice Calc's advantage is ads (none vs shown). On price, update cadence 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. Nice Calc sells 1 one-off in-app purchase. Merchant App asks for nothing beyond the download.

UpkeepUpdate frequency

Nice Calc ships an update every 2 weeks, Merchant App fortnightly. The most recent releases landed on November 1, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 7 level
Nice Calc versus Merchant App: the parameters behind the verdict, then further details
ParameterNice CalcMerchant App
PriceFreeFree
Rating4.7 (459 ratings) — better—
Positive reviews44.4% of reviews—
Number of ratings459 — better—
Update frequencyEvery 2 weeksFortnightly — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac, Apple Watch — betteriPhone, iPad, iPod
Requires iOS17.615.6 — better
Further details — not scored
Size12 MB64 MB
Age rating4+17+
DeveloperChepe NicoliMerchant Marketplace

Bugs and requests

Nice Calc

Reported bugs

8 issues
  • Division function produces incorrect results
  • Multiplication calculations fail or produce wrong answers
  • App crashes when sound is set to zero
  • Black screen with numbers displayed
  • Crashes on divide key press
Show 3 more
  • Order of operations not calculated correctly
  • App won't open after updates
  • Dual calculator functionality lost after updates

Requested features

8 requests
  • Memory buttons for calculations
  • Full-screen option for iPad mini
  • Dollar sign currency formatting
  • Keyboard click sound effects
  • Number formatting with commas for readability
Show 3 more
  • More decimal place options
  • Landscape mode support
  • Laptop/desktop version

Merchant App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Nice Calc

One-time1
  • Premium Collection$2.99
None

Merchant App

No in-app purchases

Questions

Is Nice Calc free?
Nice Calc is free to download, with in-app purchases available.
Is Merchant App free?
Merchant App is free to download, with no in-app purchases.
Do Nice Calc or Merchant App have ads?
Merchant App shows ads; Nice Calc does not.
Which is updated more often, Nice Calc or Merchant App?
Nice Calc ships an update every 2 weeks, and Merchant App fortnightly. Most recently, Nice Calc was updated on November 1, 2026 and Merchant App on October 27, 2026.

Other comparisons