Comparison

iMathGenius High School vs Field Guide to Clouds

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

Head to head
About

iMathGenius High School

This math game offers high school students practice in subjects like trigonometry, algebra, and calculus. It provides a fun and engaging way to improve math skills with test reports and reward-based mini-games.

Highlights
  • High school math curriculum coverage
  • Algebra, trigonometry, calculus practice
  • SAT and National Entrance Exam preparation
  • Test reports and progress tracking
  • Reward-based mini-games
  • Help and teacher/parent support options
Features
Read full description

Do you want to give your kids an early start on Math education? Do you feel your kids just play too much mindless video games? If you answer is yes, then you should ask your kids to play iMathGeniusHigh game instead. Unlike iMathGeniusE or iMathGeniusM mainly for students in elementary or middle schools, iMathGeniusHigh is a math game for students in high school. It can be played on iPhone, iPod Touch and iPad. It covers many of the subjects taught in high school such as trigonometry; algebra; logarithm; numerical power and root. Advanced tests also include complex number operation; number set theory; statistics theory; linear and quadratic equation; simple derivatives and calculus; and probability theory. Many questions are equivalent to US SAT or Chinese National Entrance Exam test. During each test session, a student can get a help, or ask teachers, parents or classmates for help with any question. At the end of each test session, a student can view the test report, or play a little relaxing game to solve a mystery of an image with the clues given based on the reward points collected during the test. Therefore, it is fun, simple and easy to use. It also teaches how to solve every single equation. With a lot of practice, a student can definitely improve his or her math skill. It beats a lot of mindless video games for sure.

About

Field Guide to Clouds

Identify clouds with this portable guide. Learn their formation, names, and weather implications. Test your knowledge with interactive quizzes. Available in English and Spanish.

Highlights
  • Cloud identification
  • Cloud formation details
  • Weather prediction insights
  • Interactive quizzes
  • Bilingual support (English/Spanish)
Features
Read full description

The UCAR Center for Science Education's Field Guide to Clouds is a portable guidebook to identifying clouds. Learn about the different clouds in the sky, including how they form, how they get their names, and what they can tell you about the weather. Test your cloud knowledge with quizzes. Available with English and Spanish text.

Screenshots

iMathGenius High School4 screens
Field Guide to Clouds4 screens

Verdict

The call

The clearest difference is price: Field Guide to Clouds at Free against iMathGenius High School's $1.99. Field Guide to Clouds also leads on rating (4.3 vs 1.0) and update cadence (every 2 months vs every 17 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

Field Guide to Clouds is free to download; iMathGenius High School costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Field Guide to Clouds holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: Field Guide to Clouds has 12 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

iMathGenius High School ships an update every 17 months, Field Guide to Clouds every 2 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard5 real differences · 5 level
iMathGenius High School versus Field Guide to Clouds: the parameters behind the verdict, then further details
ParameteriMathGenius High SchoolField Guide to Clouds
Price$1.99Free — better
Rating1.0 (1 ratings)4.3 (12 ratings) — better
Positive reviews—85.7% of reviews
Number of ratings112 — better
Update frequencyEvery 17 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.6
Further details — not scored
Size5 MB94 MB
Age rating4+4+
DeveloperDuo Pisceses, Inc.University Corporation for Atmospheric Research

In-app purchases

None

iMathGenius High School

No in-app purchases

None

Field Guide to Clouds

No in-app purchases

Questions

Is iMathGenius High School free?
iMathGenius High School costs $1.99, with no in-app purchases.
Is Field Guide to Clouds free?
Field Guide to Clouds is free to download, with no in-app purchases.
Which has better reviews, iMathGenius High School or Field Guide to Clouds?
Field Guide to Clouds is rated higher. iMathGenius High School averages 1.0 out of 5 from 1 ratings, while Field Guide to Clouds averages 4.3 from 12 ratings.
Do iMathGenius High School or Field Guide to Clouds have ads?
Neither iMathGenius High School nor Field Guide to Clouds shows ads.
Which is updated more often, iMathGenius High School or Field Guide to Clouds?
iMathGenius High School ships an update every 17 months, and Field Guide to Clouds every 2 months. Most recently, iMathGenius High School was updated on November 1, 2026 and Field Guide to Clouds on November 2, 2026.

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