1+1 Dice lite vs Leaping Leo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
1+1 Dice lite
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1+1 Dice teaches children to add two numbers with the help of two dice. 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 ten games of every level — a one-time purchase. The purchase also works with Family Sharing. The app has eight levels, from BEGINNER to INSANE. Each level has ten games, its own tasks and its own trophy — 80 games and eight trophies in all. The levels up to HARD cover all 36 tasks two dice can show, from 1+1 to 6+6; CHAMPION and INSANE are an extra challenge on top. Our apps are based on a modification of the Leitner system: https://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. This is how the answers stay in the child's memory, so real learning happens. The two dice show the task: a child who does not know the answer yet can count the dots. If the child answers all the tasks of a game correctly, the game is finished with a motivation page full of hidden surprises. 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 plays the game again. And every trophy comes alive: a rocket lifts off, a dragon breathes fire, a train steams away. • Eight levels with ten games each, and a trophy for every level • Every player has their own name, their own scores and their own settings, and plays as a boy or a girl • Two settings per child: how many different tasks one game holds (easy, medium or hard), 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 additions up to 6+6 without any problems. We would very much appreciate any feedback from you: info@creasoft.app Recommended for ages 6 - 8
Leaping Leo
This voice-activated game encourages children to make sounds and play with their voices. It offers a fun and motivating environment for speech therapy exercises, turning repetitive tasks into entertaining gameplay. Explore 18 exciting levels with Leo and his friends.
- Voice-activated gameplay
- Speech therapy tool
- 18 game levels
- Family play
- Sound production encouragement
- Voice control practice
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Use your voice to jump, fly and leap together with Leo and his friends! Outloud proudly presents the funniest and the most addictive voice-activated game in the market. The Leaping Leo app is a motivating tool for speech therapy and special education, but playing with Leo expands definitely way beyond therapy sessions. Continue playing also at home and find your way through the exciting levels together with your family. In the game Leo or any other character of your choice adventures through 18 different game levels both on the ground and underground, in a shop or a circus and in many other exciting places. With the app you can encourage small children to produce sounds and play with their voice. For the bigger children it provides a hilarious and motivating environment for voice-related exercises based on speech therapist’s instructions. Leo turns repetitive exercises to entertaining game play! With the app you can practise timing, silence and voice control. You can even research the effect of duration of phonation on a human cannon ball! Try the first 4 game levels for free. Full game includes 18 game levels (requires in-app purchase). For further tips and hints on how to play Leaping Leo please go to Outloud website or Outloud YouTube channel.
Screenshots
Verdict
The clearest difference is update cadence: 1+1 Dice lite at fortnightly against Leaping Leo's every 4 months. 1+1 Dice lite also leads on device support (3 vs 1). On price, ads, in-app purchases 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
Both are free to download. 1+1 Dice lite sells 1 one-off in-app purchase and Leaping Leo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
1+1 Dice lite ships an update fortnightly, Leaping Leo every 4 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | 1+1 Dice lite | Leaping Leo |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 82 MB | 111 MB |
| Age rating | 4+ | 4+ |
| Developer | creasoft.de | Outloud |
In-app purchases
1+1 Dice lite
- 1+1 Dice full version$0.99
Leaping Leo
- Levels 1-18$3.99









