Addition Wiz Lite vs Main Idea
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Addition Wiz Lite
This app offers a fun and engaging way for children to practice addition math drills. It allows kids to improve their number-adding skills through timed challenges, performance tracking, and competitive leaderboards. Earn rewards and strive for top rankings to motivate learning.
- Fun addition drills
- Timed challenges
- Performance history tracking
- Trophy and golden star rewards
- Score and speed tracking
- Global leaderboards
- Country and world rankings
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- Great way for kids to do math addition drills the fun way. Let them become very good at adding numbers, which is an important life skill. "Son, do the drills now. Show me some progress before you play the other games." - Challenge your kid to complete the sums in record time and come back later to check his performance history. - Select one or more addition levels and start the game! - Earn trophies and the rare golden star for record performance. - Keep track of your scores and speed. - Compete with friends, family members and the rest of the world! - Check out your country ranking and world ranking. Beat the current world record - Visit our support website for more info and a video demo: www.therocketstudio.com/addwizfree
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.
- 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
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** 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.
Screenshots
Verdict
The clearest difference is review sentiment: Main Idea at 71% against Addition Wiz Lite's 0%. Main Idea also leads on rating (3.8 vs 1.0) and ads (none vs shown). On price, update cadence, in-app purchases and monetization model 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
Both are free to download. Addition Wiz Lite sells 1 one-off in-app purchase and Main Idea sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Main Idea holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: Main Idea has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Addition Wiz Lite's written reviews are positive against 71% of Main Idea's.
Addition Wiz Lite ships an update every 5 months, Main Idea every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Addition Wiz Lite | Main Idea |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 3.8 (19 ratings) — better |
| Positive reviews | 0.0% of reviews | 71.4% of reviews — better |
| Number of ratings | 2 | 19 — better |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.2 — better |
| Further details — not scored | ||
| Size | 11 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | The Rocket Studio | Janine Toole |
Customer experience
Addition Wiz Lite
Main Idea
In-app purchases
Addition Wiz Lite
- Addition Wiz 6 to 10 addition levels$1.99
Main Idea
- Upgrade to 2 Users$1.99
- Access All Levels$2.99
- Up to 10 Users$2.99
Questions
Is Addition Wiz Lite free?
Is Main Idea free?
Which has better reviews, Addition Wiz Lite or Main Idea?
Do Addition Wiz Lite or Main Idea have ads?
Which is updated more often, Addition Wiz Lite or Main Idea?
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