# HySky – Numbers Card Game — Card game with numbers & sets

> Card game with numbers & sets (iPhone/iPad app by Alster- und ElbHarmonie Hardt GmbH.)

- Source: https://appshunter.io/ios/app/hysky-numbers-card-game/id6821872001 (this page in markdown: same URL + `.md`)
- Developer: [Alster- und ElbHarmonie Hardt GmbH](https://appshunter.io/developer/6819333441)
- Category: Education, Games, Family
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 66 MB
- Languages: American English, Arabic, Dutch, French (France), German (Germany), Italian, Kurdish, Polish, European Spanish, Syriac and 1 more
- Released: 2026-10-21
- Data updated: 2026-10-24

## What is HySky?

HySky combines a classic matching card game with numbers and amounts – the card game by Alster- und ElbHarmonie, now as an app for iPhone and iPad.

HOW TO PLAY
Play a card when the colour or the number matches. Every card shows a number from 0 to 10 and a counting strip: that many circles are filled in. The number is read out as you play – so children link numbers and amounts along the way. The foundation for maths, with fun for the whole family.

CREATIVE CARDS GET EVERYONE MOVING
When a creative card is played, everyone joins in: clap three times, hop five times, roar like Leo Lion … The counting strip shows how often – and everyone counts out loud.

PLAY AGAINST LEO, TOM AND DAISY – OR TOGETHER
Play against Leo Lion, Tom Tiger and Daisy Deer – with two, three or four players. Or with brothers, sisters and friends on one device: every child picks a lucky number and the iPad is simply passed round.

LEO EXPLAINS THE GAME
In the first game, Leo Lion shows what to do with a speech bubble and a pointing finger.

NUMBERS 0 TO 10
All numbers at a glance: tap, listen and count along on the counting strip.

MADE FOR SMALL HANDS
• Big cards, matching cards light up
• Short rounds, a lucky card against frustration
• Picture rules right inside the app

PLAY FOR FREE – UNLOCK ALL CARDS ONCE
For free you play with the numbers 1, 2 and 3 – ideal for the youngest. All 66 cards with numbers 0 to 10, action cards and creative cards are a one-off in-app purchase (no subscription) – for parents in the settings, behind a parental gate.

SAFE FOR CHILDREN
No ads. No sign-in. No data collection. Works completely offline.

ALSO A REAL CARD GAME
HySky is also a real card game (Pocket Edition, 66 cards).

For children aged 4 and up and the whole family.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| All cards | $1.99 | one-time |


## Is HySky safe?

Not enough ratings yet to assess HySky.

## Is HySky legit?

HySky – Numbers Card Game has limited verification signals. The AppsHunter Legitimacy Score for HySky is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-10-23

Ready for iPhone Duo: folded, you play just like on any iPhone; unfolded, the game uses the big screen with larger cards. Plus small improvements.

### 1.0 — 2026-10-21

No release notes.

## More apps by Alster- und ElbHarmonie Hardt GmbH

- [Buchstaben Klacks](https://appshunter.io/ios/app/buchstaben-klacks/id6819333439)
- [Letters Klacks NL](https://appshunter.io/ios/app/letters-klacks-nl/id6821617769)
- [Letras Klacks](https://appshunter.io/ios/app/letras-klacks/id6821618223)

All apps by Alster- und ElbHarmonie Hardt GmbH: https://appshunter.io/developer/6819333441

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*