# Multiplying eggs vs KAKU²

The clearest difference is review sentiment: KAKU² at 88% against Multiplying eggs's 0%. KAKU² also leads on update cadence (every 2 months vs every 34 months) and device support (3 vs 1). Multiplying eggs's advantage is iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Multiplying eggs costs $0.99 and KAKU² $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Multiplying eggs ships an update every 34 months, KAKU² every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Multiplying eggs | KAKU² |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kaku-funny-shape-play/id1506705379/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | **87.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 34 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 10 MB | 74 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Red Hong](https://appshunter.io/developer/542314714) | [ENONE Inc.](https://appshunter.io/developer/867422611) |

## What reviewers say

### Multiplying eggs

[App page](https://appshunter.io/ios/app/multiplying-eggs/id577006371)

This app uses a playful, Montessori-inspired approach to teach children multiplication concepts through interactive egg games. Kids can discover different egg animals and learn numbers by tapping or shaking their device.

**Highlights:** Montessori multiplication board concept, Interactive egg games, Discover different egg animals, Learn multiplication concepts, Tap or shake to interact

**Features:** macOS Compatibility

**In-app purchases:** none


### KAKU²

[App page](https://appshunter.io/ios/app/kaku-funny-shape-play/id1506705379)

This app allows users to create unique pictures by manipulating and combining various shapes. It also offers engaging puzzle and matching games using the created artwork, fostering creativity and problem-solving skills.

**Highlights:** Create pictures with shapes, Assemble objects and animals, Shape puzzle games, Find matching shapes game, Color matching game, No correct answers, encourages creativity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Multiplying eggs free?

Multiplying eggs costs $0.99, with no in-app purchases.

### Is KAKU² free?

KAKU² costs $0.99, with no in-app purchases.

### Do Multiplying eggs or KAKU² have ads?

Neither Multiplying eggs nor KAKU² shows ads.

### Which is updated more often, Multiplying eggs or KAKU²?

Multiplying eggs ships an update every 34 months, and KAKU² every 2 months. Most recently, Multiplying eggs was updated on November 1, 2026 and KAKU² on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*