Comparison

九九乘法口诀 vs Bubble Times Math

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

九九乘法口诀

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
Read full description

九九乘法表 - 学习乘法基础的好伙伴 - 操作简单,点击数字,组成乘法式子。 - 自动朗读99乘法表。

About

Bubble Times Math

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
Read full description

Merge, split, and make multiplication fun! Bubble Times Math is a playful math puzzle game where kids move colorful number bubbles to practice the 1–9 times tables. See 12? Try 3 × 4 or 2 × 6. Find two numbers that multiply to make the target, then move them into place to build the equation. Can't find the number you need? Merge bubbles or split them into two to create new numbers. Explore different combinations and practice at your own pace. ■ A hands-on number puzzle Drag one bubble onto another to merge them and add their values. Double-tap a bubble to split it into two. Making the numbers you need is part of the puzzle! ■ Two ways to play • 60 SECONDS Solve as many problems as you can in 60 seconds and aim for a new high score. Get answers right in a row to earn bonus points. • NO TIME LIMIT Take your time and think it through. Choose one or more times tables from 1 to 9 to practice something new or revisit a tricky table. Hints are available when you need a little help. ■ Support for multiplication beginners On an iPad or another device with a wide landscape layout, you can display an optional multiplication chart. Tap a result in the chart to highlight its row and column and see the matching multiplication fact. Hide the chart whenever you want. ■ Made for • Kids starting to learn multiplication • Learners who want to practice specific times tables • Anyone who enjoys number puzzles • Parents and kids who want to explore multiplication together Play a quick 60-second challenge or take your time discovering different combinations. Find your own way to enjoy multiplication with Bubble Times Math!

Screenshots

九九乘法口诀4 screens
Bubble Times Math2 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
九九乘法口诀 versus Bubble Times Math: the parameters behind the verdict, then further details
Parameter九九乘法口诀Bubble Times Math
PriceFreeFree
Rating3.0 (3 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings3 — better—
Update frequencyEvery 14 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.0 — better16.0
Further details — not scored
Size46 MB115 MB
Age rating4+4+
Developer泉华 官Yasuaki Maino

Customer experience

九九乘法口诀

All ratings3 ratings
Positive33.3%
Neutral33.3%
Negative33.3%

Bubble Times Math

Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

九九乘法口诀

No in-app purchases

None

Bubble Times Math

No in-app purchases

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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