2 vs Kindergarten Math
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2
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2-1 helps to teach children how to subtract numbers from 1 to 10. The app doesn't use any words, so it can be used by children in any language. The app has been tested by teachers — you will find the references inside the app, under "references". This is the Lite version: the first three games of every level are free. If you like the app, one single in-app purchase unlocks all nine games — a one-time purchase, and it works with Family Sharing. The app has eight levels, from BEGINNER to INSANE. Each level has nine games, its own tasks and its own trophy — 72 games and eight trophies in all. The levels up to HARD already cover all 45 subtraction tasks from 1 to 10; CHAMPION and INSANE are an extra challenge on top. Our apps are based on a modification of the Leitner system: http://en.wikipedia.org/wiki/Flashcard This means that a task comes back until the child answers it correctly. The app also remembers every task the child has ever got wrong and brings it back later; in the two highest levels, part of every game is drawn from that list. This is how the answers stay in the child's memory, so real learning happens. If the child answers all the tasks of a game correctly, the game is finished, and the next game opens only when the score is high enough. Every game can earn up to three stars. To earn the third star, the child has to play the game again, this time without the help of the animals. • Eight levels with nine games each, and a trophy for every level • Every player has their own name, their own scores and their own settings • Two settings per child: how many different tasks one game holds, and how often a task comes back • The scores can be reset, so that a child can repeat the lessons later, or another child can do the exercises • No advertising from third parties • No account and no registration • Links out of the app only behind a parental gate Please note that our apps are real educational apps, made, among others, for the classroom and for homework. In our apps the education is more important than fun. Our apps are more like doing homework than playing a game, so finishing them can be some work for a child. It might be helpful if the parents or teachers support the child's motivation. The reward for the work is that the child will master all subtraction tasks up to 10 without any problems. We would very much appreciate any feedback from you: info@creasoft.app Recommended for ages 6 - 8
Kindergarten Math
This app offers a fun and engaging way for kindergarteners to learn essential math skills. It covers a comprehensive curriculum with interactive games and challenges, allowing parents to track their child's progress through a dedicated dashboard.
- Comprehensive kindergarten math curriculum
- Interactive math games and challenges
- Addition and subtraction practice
- Number composition and decomposition
- Measurement and comparison skills
- Parent dashboard for progress tracking
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The fun in learning is here! Our Kindergarten Math Series is one of the best kids math games your child can ever play. Introducing Joe’s Jungle! The fourth app in iO School’s Kindergarten Math Series! Aimed to provide an enjoyable learning experience, the six kindergarten math apps are designed to match your child's lessons for the entire school year. It’s a complete kindergarten Math Curriculum for your 5 year old. Whether it’s to practice or hone your child’s math skills, the Kindergarten Math Series is a perfect program to supplement your child’s learning at school and at home. Your subscription will give you access to ALL the apps below. The schedule below shows the time frame for playing the Kindergarten Math Series: Saba’s Island (Saba the monkey) - Month 1 to 2 Mari’s Kitchen (Mari the bear) - Month 2 to 4 Pat’s Voyage (Pat the parrot) - Month 4 to 5 Joe’s Jungle (Joe the squirrel) - Month 6 to 7 Pearl’s Pizza (Pearl the cat) - Month 8 to 9 Clifton’s Cruise (Clifton the dog) - Month 9 to 10 Playing each app ahead of schedule is entirely up to the parents. They can also go back a month or two to review the skills that they have previously learned at school. Parents who have preschool age children (4 years old) can introduce their child to the Kindergarten Math curriculum by playing the Kindergarten Math Series. Skills Covered by Joe’s Jungle: Counting by 10’s to 100 Adding numbers using symbols and words Subtracting numbers using symbols and words Addition word problems Subtraction word problems Compose numbers Decompose numbers Using a set of 10 ones and some further ones to compose numbers Using a set of 10 ones and some further ones to decompose numbers Adding two sets of objects using “and/is” Subtracting objects from its group using “take away/is” Using a set of random ones and some further ones to compose numbers Addition fluency practice Subtraction fluency practice Measure attributes of a single object Comparing height of objects Comparing length of objects Whether it's adding, subtracting or comparing acorns, haystacks, squirrels and other animals, Joe needs to complete the task from each NPC (non-playable character) to be able to move to the next level. Each level starts with skills practices in every mini game and lets players earn ions that they can use to buy different kinds of gear from the shop. At the end of each level, they will complete challenge activities that get recorded on the Parent Dashboard. Track your child’s progress using the Parent Dashboard Parents can create a free account on the Parent Dashboard or on the app itself. They will be able to see what skills their child worked on and how they did on the assessments. Each session is recorded by the date. Parents can determine if their child is progressing or will need additional support and practice. Privacy Policy https://ioschool.com/privacy-policy/ Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Contact Us We would love to hear from you Email us at support@ioschool.com https://www.facebook.com/ioschoolinc https://twitter.com/ioschoolinc
Screenshots
Verdict
The clearest difference is ads: 2 at none against Kindergarten Math's shown. 2 also leads on update cadence (every 3 weeks vs every 2 months). Kindergarten Math's advantage is iOS requirement (11.0 vs 13.0). On price, 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
Both are free to download. 2 sells 1 one-off in-app purchase and Kindergarten Math sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
2 ships an update every 3 weeks, Kindergarten Math every 2 months. The most recent releases landed on October 15, 2026 and October 3, 2026 respectively.
| Parameter | 2 | Kindergarten Math |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 364 MB |
| Age rating | 4+ | 4+ |
| Developer | creasoft.de | iO School, Inc. |
In-app purchases
2
- unlock full version$0.99
Kindergarten Math
- Full Access - Monthly3 Days trial$2.991 Month
- Full Access - Annual3 Days trial$24.991 Year









