# 九九乘法口诀 vs Bubble Times Math

The clearest difference is update cadence: Bubble Times Math at weekly against 九九乘法口诀's every 14 months. 九九乘法口诀's advantage is iOS requirement (8.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

九九乘法口诀 ships an update every 14 months, Bubble Times Math weekly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 九九乘法口诀 | Bubble Times Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/id1090662435/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Weekly** |
| Monetization | Free | Free |
| Size | 46 MB | 115 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [泉华 官](https://appshunter.io/developer/904884942) | [Yasuaki Maino](https://appshunter.io/developer/1792614110) |

## What reviewers say

### 九九乘法口诀

[App page](https://appshunter.io/ios/app/id1090662435)

Learn multiplication basics with an interactive table. Tap numbers to form equations and hear the multiplication table read aloud. Designed for young learners to develop math skills.

**Highlights:** Interactive multiplication table, Equation formation by tapping numbers, Automatic recitation of multiplication table, Simple and intuitive operation, Focus on foundational math skills

**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 九九乘法口诀 free?

九九乘法口诀 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 九九乘法口诀 or Bubble Times Math have ads?

Neither 九九乘法口诀 nor Bubble Times Math shows ads.

### Which is updated more often, 九九乘法口诀 or Bubble Times Math?

九九乘法口诀 ships an update every 14 months, and Bubble Times Math weekly. Most recently, 九九乘法口诀 was updated on October 21, 2026 and Bubble Times Math on October 24, 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.*