Comparison

Draw.Ai vs WonderCalc

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

Head to head
About

Draw.Ai

Features
Read full description

Whiteboard Notepad is a light weight and easy to use application that designed to enhance your interactive whiteboard. It provides an intuitive equation editor designed to assist teachers during their classes. Whiteboard Notepad allows you to add fractions, square roots and exponents to the whiteboard, inserts pictures, and writes text in order to create your lesson. The collaborative digital canvas for effective meetings and engaging learning. Help teams run effective meetings, visualise ideas, and work creatively with notes, shapes, templates, and more. Ideal for making notes, teaching, classroom learning, making to-do lists, and playing games. Smooth, magnetic writing surface—great for leaving notes or posting reminders Facilitate distance learning, run collaborative lessons and maximise learning outcomes with ink, notes, stickers, and more. There are colourful background for testing & painting. There is a swipe effect for scrolling all notes or you can say your A4 size paper notes to easily find your favourite notes or paper.

About

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.

Highlights
  • Basic calculations
  • Cut, copy, and paste functionality
  • Unit conversions (length, weight, temperature)
  • Loan payment calculations
  • Total loan cost and interest calculation
Features
Read 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.

Screenshots

Draw.Ai4 screens
WonderCalc3 screens

Verdict

The call

The clearest difference is update cadence: WonderCalc at every 5 days against Draw.Ai's every 3 months. Draw.Ai's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Draw.Ai ships an update every 3 months, WonderCalc every 5 days. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
Draw.Ai versus WonderCalc: the parameters behind the verdict, then further details
ParameterDraw.AiWonderCalc
PriceFreeFree
Rating—4.7 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 3 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size15 MB5 MB
Age rating4+4+
Developeralkesh dudhatSharkMonkey Apps

In-app purchases

None

Draw.Ai

No in-app purchases

None

WonderCalc

No in-app purchases

Questions

Is Draw.Ai free?
Draw.Ai is free to download, with no in-app purchases.
Is WonderCalc free?
WonderCalc is free to download, with no in-app purchases.
Do Draw.Ai or WonderCalc have ads?
Neither Draw.Ai nor WonderCalc shows ads.
Which is updated more often, Draw.Ai or WonderCalc?
Draw.Ai ships an update every 3 months, and WonderCalc every 5 days. Most recently, Draw.Ai was updated on November 7, 2026 and WonderCalc on November 3, 2026.

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