Comparison

Learn Alphabets vs ODE

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

Head to head
About

Learn Alphabets

Features
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A innovative and interactive way to Learn Gujarati alphabets & numbers. Learn Alphabets - Gujarati is a very innovative and interactive way to give the first exposure of Gujarati alphabets and numbers to your child. Children can experience the shape of alphabets and numbers using different colors & brushes. Children can play and have fun with popping the balloons and Song. It is a lovely way to give experience of alphabets and numbers and your child will certainly want to play it over, again and again.

About

ODE

Features
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The ODESolverIntegrator is a simple but elegant app to find the integral of ODEs. You can solve (find the integral of) nonlinear ODEs. You can reduce the higher order ODE to a set of first order ODEs. You can solve (find the integral of) linear ODEs in the form of αΊ‹ = Ax + Bu; y = Cx + Du. This app uses Runge-Kutta 4th order algorithm to solve the ODEs. Once the ODEs are solved, a beautiful interactive graph for each ODE's is created that you can share with other or save it locally. The reduced ODE's equations are presented beautifully in the math-equation format. You can compute definite integral (single, double, tripple). It uses the midpoint method. It automatically saves your hard work locally on your device so you can come back and pick up from where you left off as your great effort will not be lost. This app also has a Study page to help you learn important integration rules like, power rule, product rule, ect. This app is perfect for students learning calculus. Sharpen you brain by using this app and learning about the calculus. This is an app for all student groups. From high school to college to university students. Be creative. Enjoy the app!

Screenshots

ODE4 screens

Verdict

The call

The clearest difference is ads: Learn Alphabets at none against ODE's shown. Learn Alphabets also leads on iOS requirement (12.2 vs 15.1). ODE's advantage is update cadence (every 5 weeks vs every 17 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Learn Alphabets ships an update every 17 months, ODE every 5 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard4 real differences Β· 2 level
Learn Alphabets versus ODE: the parameters behind the verdict, then further details
ParameterLearn AlphabetsODE
PriceFreeFree
Update frequencyEvery 17 monthsEvery 5 weeks β€” better
AdsNo β€” betterYes
In-app purchasesNoNo
DevicesiPadiPhone, iPad, iPod β€” better
Requires iOS12.2 β€” better15.1
Further details β€” not scored
Size14 MB41 MB
Age rating4+4+
DeveloperCredenTek Software & Consultancy Private LimitedOm Prakash Chapagain

In-app purchases

None

Learn Alphabets

No in-app purchases

None

ODE

No in-app purchases

Questions

Is Learn Alphabets free?
Learn Alphabets is free to download, with no in-app purchases.
Is ODE free?
ODE is free to download, with no in-app purchases.
Do Learn Alphabets or ODE have ads?
ODE shows ads; Learn Alphabets does not.
Which is updated more often, Learn Alphabets or ODE?
Learn Alphabets ships an update every 17 months, and ODE every 5 weeks. Most recently, Learn Alphabets was updated on November 1, 2026 and ODE on November 3, 2026.

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