Comparison

Speed math vs 数独天天练

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

Head to head

Speed math

Primary Addition Subtraction

Free

📚 Education

★ 3.02 ratingsView app →

数学益智解谜游戏

About

Speed math

This educational game helps children practice fundamental math skills like addition and subtraction. It offers a fun way to improve calculation abilities through engaging gameplay. Designed for young learners, it covers basic arithmetic operations.

Highlights

Addition practice
Subtraction practice
Multiplication practice
Division practice
Educational games
Mental arithmetic training

Features

Read full description

Educational games for math. The calculation of addition subtraction multiplication division.

About

数独天天练

Features

Read full description

【游戏特色】没有广告，海量关卡全部免费，多种难度、多个主题皮肤供您选择。包括四宫格、六宫格、九宫格数独，循序渐进的难度帮助您提升思维能力。智能提示、笔记、数据统计等功能，增加您解题的乐趣。赶快点击下载，一起来体验数独游戏的魅力！

Screenshots

Speed math4 screens

数独天天练4 screens

Verdict

The call

The clearest difference is ads: 数独天天练 at none against Speed math's shown. Speed math's advantage is update cadence (every 11 months vs every 28 months). On price, in-app purchases, device support and iOS requirement 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. Speed math sells 1 one-off in-app purchase and 数独天天练 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Speed math ships an update every 11 months, 数独天天练 every 28 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 7 level

Speed math versus 数独天天练: the parameters behind the verdict, then further details
Parameter	Speed math	数独天天练
Price	Free	Free
Rating	3.0 (2 ratings) — better	—
Number of ratings	2 — better	—
Update frequency	Every 11 months — better	Every 28 months
Ads	Yes	No — better
In-app purchases	Yes	Yes
Monetization	Free with in-app purchases	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0	12.0
Further details — not scored
Size	16 MB	134 MB
Age rating	4+	4+
Developer	向军贾	Kunming Jianet Technology Co., Ltd.

In-app purchases

1 purchases

Speed math

One-time1

Unlock function and off AD$3.99

4 purchases

数独天天练

One-time4

60个金币$0.99
6元解锁全部数独教程$0.99
180个金币$1.99

Show 1 more

360个金币$2.99

Questions

Is Speed math free?

Speed math is free to download, with in-app purchases available.

Is 数独天天练 free?

数独天天练 is free to download, with in-app purchases available.

Do Speed math or 数独天天练 have ads?

Speed math shows ads; 数独天天练 does not.

Which is updated more often, Speed math or 数独天天练?

Speed math ships an update every 11 months, and 数独天天练 every 28 months. Most recently, Speed math was updated on November 2, 2026 and 数独天天练 on November 7, 2026.