# Fun multiplication with Piyo! vs Bubble Times Math

The clearest difference is ads: Bubble Times Math at none against Fun multiplication with Piyo!'s shown. Bubble Times Math also leads on update cadence (weekly vs every 8 months) and monetization model (free vs ad-supported). Fun multiplication with Piyo!'s advantage is iOS requirement (13.0 vs 16.0). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Fun multiplication with Piyo! ships an update every 8 months, Bubble Times Math weekly. The most recent releases landed on September 5, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Fun multiplication with Piyo! | Bubble Times Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (7 ratings)](https://appshunter.io/ios/app/fun-multiplication-with-piyo/id1641439148/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Ad-supported | **Free** |
| Size | 148 MB | 115 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rie Takayama](https://appshunter.io/developer/1636226527) | [Yasuaki Maino](https://appshunter.io/developer/1792614110) |

## What reviewers say

### Fun multiplication with Piyo!

[App page](https://appshunter.io/ios/app/fun-multiplication-with-piyo/id1641439148)

Learn multiplication through engaging practice problems and a fun game. Earn coins for correct answers to collect items for a virtual bird companion. Enjoy mastering math skills with a friendly character.

**Highlights:** Multiplication practice problems, Multiplication game with levels, Coin rewards for correct answers, Collect bird care items, Learn with a character companion

**Features:** macOS Compatibility

**In-app purchases:** none


### Bubble Times Math

[App page](https://appshunter.io/ios/app/bubble-times-math/id6741021188)

Learn multiplication tables through a fun, interactive game. Combine and split colorful number balls to solve equations and improve calculation skills. Offers timed and untimed modes for practice at any pace.

**Highlights:** Combine and split number balls, Unique gameplay mechanics, Timed Normal Mode, Untimed Endless Mode, Score-based challenges, Short, engaging play sessions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fun multiplication with Piyo! free?

Fun multiplication with Piyo! is free to download, with no in-app purchases.

### Is Bubble Times Math free?

Bubble Times Math is free to download, with no in-app purchases.

### Do Fun multiplication with Piyo! or Bubble Times Math have ads?

Fun multiplication with Piyo! shows ads; Bubble Times Math does not.

### Which is updated more often, Fun multiplication with Piyo! or Bubble Times Math?

Fun multiplication with Piyo! ships an update every 8 months, and Bubble Times Math weekly. Most recently, Fun multiplication with Piyo! was updated on September 5, 2026 and Bubble Times Math on September 20, 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.*