# 東海芝蔴街 vs Bubble Times Math

The clearest difference is update cadence: Bubble Times Math at weekly against 東海芝蔴街's every 12 months. On price, ads, 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.

東海芝蔴街 ships an update every 12 months, Bubble Times Math weekly. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 東海芝蔴街 | Bubble Times Math |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Weekly** |
| Monetization | — | Free |
| Size | 197 MB | 115 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chi Hsien Lai](https://appshunter.io/developer/1039759515) | [Yasuaki Maino](https://appshunter.io/developer/1792614110) |

## What reviewers say

### 東海芝蔴街

[App page](https://appshunter.io/ios/app/id6451374101)

**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 東海芝蔴街 free?

東海芝蔴街 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 東海芝蔴街 or Bubble Times Math have ads?

Neither 東海芝蔴街 nor Bubble Times Math shows ads.

### Which is updated more often, 東海芝蔴街 or Bubble Times Math?

東海芝蔴街 ships an update every 12 months, and Bubble Times Math weekly. Most recently, 東海芝蔴街 was updated on October 10, 2026 and Bubble Times Math on October 24, 2026.

---

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