WonderCalc vs Smart Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WonderCalc
This utility app handles all your basic calculation needs, including unit conversions for length, weight, and temperature. It also offers advanced financial calculations for loans, such as monthly payments, total cost, and interest paid.
- Basic calculations
- Cut, copy, and paste functionality
- Unit conversions (length, weight, temperature)
- Loan payment calculations
- Total loan cost and interest calculation
Read full descriptionHide full description
WonderCalc performs all basic calculations, and allows you to cut, copy, and paste values to and from other apps. It can convert between units of length, weight, and temperature. It allows you to calculate monthly payments, as well as total cost and interest paid on the life of a loan.
Smart Calc
Read full descriptionHide full description
Smart Calc – Simple and Thinkful is a comprehensive and intelligent calculator and utility tool designed to simplify everyday calculations and conversions with speed and precision. It combines multiple practical functions into one streamlined app, helping users handle math, currency, and unit conversions without switching between different tools. At its core, Smart Calc provides a fast and reliable calculation experience for both basic and advanced needs. It supports currency conversion, unit conversion, and general computation tasks, making it suitable for travel, education, business, and daily life scenarios. Whether you are checking exchange rates, converting measurements, or performing quick calculations, the app delivers accurate results instantly. The app is designed with a strong focus on clarity and usability. Its clean interface ensures that users can access essential tools quickly, while maintaining a lightweight and responsive experience. Every function is optimized to reduce friction and improve efficiency, allowing users to complete tasks in fewer steps. Smart Calc also emphasizes precision and consistency. All conversion results are designed to be reliable, helping users avoid errors in both simple and complex scenarios. It is built for users who need dependable calculation tools without unnecessary complexity. Overall, Smart Calc is an all-in-one smart utility that brings together calculation, conversion, and practical tools in a single, easy-to-use application, making everyday numerical tasks faster, clearer, and more efficient.
Screenshots
Verdict
WonderCalc and Smart Calc are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | WonderCalc | Smart Calc |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 days | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | SharkMonkey Apps | Alison Hardie |
In-app purchases
WonderCalc
No in-app purchases
Smart Calc
No in-app purchases









