Comparison

Main Idea vs Square Panda Space Cows

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

Head to head
About

Main Idea

This app helps children in grades 2-5 develop reading comprehension skills by focusing on identifying the main idea of sentences. It uses a fun, game-like approach with step-by-step learning and rewards to keep kids motivated. Designed by educators, it's suitable for both typical and special needs children.

Highlights
  • Step-by-step skill building
  • Game-like environment
  • Frustration-free learning
  • Reward Center for motivation
  • Parental review and reporting
  • Over 600 examples
  • Designed by teachers and researchers
Features
Read full description

** Featured on Appolicious.com & iHeartThisApp.com ** 'Main Idea -Sentences' helps kids who have trouble with reading comprehension. Identifying the main idea is a key part of reading comprehension. 'Main Idea -Sentences' builds this comprehension skill in a fun, game-like environment. The skill is developed step-by-step until mastery. *** Happy Frog Apps is a Mom's Choice Award winner! *** ***** 5 Stars - Thank you for this app! Other software I’ve used has moved too quickly for my son. This one worked! Can’t wait for the next Main Idea app…it’s coming, right? ***** 5 Stars - This app is one the best education apps I have used with my little one. It really helps to improve his reading abilities. He is obsessed with passing the levels and it never let him disappointed. One of the few apps that worth to upgrade to premium version. 'Main Idea - Sentences' is designed for children in Grades 2-5 who can read the words, but don't understand what they read. Beginning readers in earlier grades can also benefit from the targeted skill development. 'Main Idea - Sentences' develops the skill of knowing what a sentence is about. This skill must be firmly established before a child can determine what a paragraph or page is about. Key Benefits: - Builds comprehension skills step-by-step until mastery. - Incremental learning. New levels are unlocked only when your child is ready. - Frustration-free learning. Your child will always be guided to the correct answer. - Fun and engaging Reward Center to increase motivation. - Easy parental review. Just check out the stars to see how your child is doing. - Contains over 600 examples, with content designed by professional teachers and researchers. - Advanced levels include timers to ensure fluency. Research shows fluency in the foundation skills is critical to reading comprehension. - Can be used independently (just hand it over: your child will know what to do!) or with a therapist/parent for reading intervention. - Provides extensive reporting for up to 10 students to suit the needs of parents, teachers and therapists. Our apps are designed for and tested by typical and special needs children. Testers include children with Autism and other special needs. Our apps work for them! To evaluate the app, download the free version, which has 4 free levels. Additional levels and additional players can be accessed with in-app purchase. If you prefer no in-app purchases, download the School Edition of this app. While you're thinking about reading, check out our other apps that target WH questions, inferencing and answer identification skills. Learn more about reading comprehension and research at our website www.HappyFrogApps.com. Drop us a note, we'd love to hear from you! We take customer service very seriously! If you ever have a problem or find that we've missed something, contact us at our website and we will do our best to fix the problem. We are a member of the Moms With Apps program that promotes privacy in children's apps. We collect NO private information in our apps and our apps do not allow unrestricted web access.

About

Square Panda Space Cows

This educational game uses a physical playset and smart letters to teach children the alphabet, letter sounds, and word construction. It adapts to each child's learning pace, helping them develop phonics, spelling, and fine motor skills through engaging gameplay.

Highlights
  • Alphabet and letter sound learning
  • Word construction and spelling practice
  • Phonics encoding and decoding skills
  • Adaptive learning curriculum
  • Over 200 words and pictures
  • Fine motor skill development
Features
Read full description

It's a bird, it's a plane it's... alien UFOs beaming up cows! Compatible with the Square Panda Phonics Playset, children place smart letters in the tray to learn the alphabet, explore letter sounds, and create words! Children practice their phonics encoding and decoding skills by helping UFOs find the right letters and beaming up cows. When special planes fly through the air with incomplete words, children can intercept them to create a word! How many cows will your child beam up? Perfect for children learning: the Alphabet, phonics, word construction, spelling, fine motor skills Features: Encoding and decoding skills Over 200 words and pictures Early vocabulary words Square Panda Space Cows is built on a learning system platform that scaffolds the curriculum difficulty independently of the gameplay difficulty so each play session automatically adapts to your child’s educational level and gameplay abilities. For example, if your child understands her letters but cannot quickly place them in the tray on the Square Panda Playset, the educational curriculum will continue to increase in difficulty without making the gameplay more difficult. This means that Square Panda Space Cows helps children learn at their own pace. For ages 3-5+ Square Panda Playset required to play.

Screenshots

Main Idea4 screens

Verdict

The call

The clearest difference is rating: Square Panda Space Cows at 5.0 against Main Idea's 3.7. Square Panda Space Cows also leads on in-app purchases (none vs 3) and review sentiment (100% vs 71%). Main Idea's advantage is device support (3 vs 1) and ratings volume (18 vs 6). On price, update cadence and ads 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. Main Idea sells 3 one-off in-app purchases. Square Panda Space Cows asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Square Panda Space Cows holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 18 and 6 respectively. Written reviews point the same way: 71% of Main Idea's written reviews are positive against 100% of Square Panda Space Cows's.

UpkeepUpdate frequency

Main Idea ships an update every 3 months, Square Panda Space Cows every 2 months. The most recent releases landed on November 8, 2026 and November 2, 2026 respectively.

Scorecard7 real differences · 3 level
Main Idea versus Square Panda Space Cows: the parameters behind the verdict, then further details
ParameterMain IdeaSquare Panda Space Cows
PriceFreeFree
Rating3.7 (18 ratings)5.0 (6 ratings) — better
Positive reviews71.4% of reviews100.0% of reviews — better
Number of ratings18 — better6
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPad
Requires iOS12.28.0 — better
Further details — not scored
Size22 MB331 MB
Age rating4+4+
DeveloperJanine TooleSquare Panda Inc.

Customer experience

Main Idea

All ratings19 ratings
Positive63.2%
Neutral15.8%
Negative21.1%
Written reviews14 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

Square Panda Space Cows

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Main Idea

One-time3
  • Upgrade to 2 Users$1.99
  • Access All Levels$2.99
  • Up to 10 Users$2.99
None

Square Panda Space Cows

No in-app purchases

Questions

Is Main Idea free?
Main Idea is free to download, with in-app purchases available.
Is Square Panda Space Cows free?
Square Panda Space Cows is free to download, with no in-app purchases.
Which has better reviews, Main Idea or Square Panda Space Cows?
Square Panda Space Cows is rated higher. Main Idea averages 3.7 out of 5 from 18 ratings, while Square Panda Space Cows averages 5.0 from 6 ratings.
Do Main Idea or Square Panda Space Cows have ads?
Neither Main Idea nor Square Panda Space Cows shows ads.
Which is updated more often, Main Idea or Square Panda Space Cows?
Main Idea ships an update every 3 months, and Square Panda Space Cows every 2 months. Most recently, Main Idea was updated on November 8, 2026 and Square Panda Space Cows on November 2, 2026.

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