Comparison

作业帮家长版 vs Arithmetic

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

Head to head

作业帮家长版

拍照批改搜题答疑，解答孩子作业问题，帮助孩子找作文找试卷

Free

📚 Education

★ 4.5146 ratingsView app →

Arithmetic

Oral arithmetic practice

Free

📚 Education

No ratingsView app →

About

作业帮家长版

This app provides parents with tools to help their children with homework. It offers solutions for math, English, and other subjects, including step-by-step explanations, vocabulary help, and essay examples. Parents can also access practice exercises and past papers.

Highlights

Step-by-step homework solutions
Vocabulary lookup and translation
Synchronized textbook exercises
Essay examples and templates
Comprehensive subject question bank
VIP member exclusive Q&A

Features

Read full description

【答疑解析】多种思路、过程详解，能教你各种学习解题方法，作业难题不再愁。【单词查询】阅读遇到陌生英文单词？写作文想不到单词怎么说？不用慌，中英互译，长句短句，单词查询通通帮你解决。【同步练习】各版教材同步练习，同时精选试卷配合大数据分析，帮你查漏补缺&更快巩固所学知识。【作文搜索】中文作文在凑字？英语作文不会写？用作业帮家长版，看中英范文，作文不再愁。【题库覆盖】数学、英语、语文、物理、化学、生物、历史、政治等，各科难题帮你解决。【意见反馈】如有任何疑问，请联系作业帮和你们一起解决：联系客服 400-611-0100。【联系我们】官方网站：https://knowledge.zuoyebang.com 【VIP会员权益】  海量视频答疑，难题轻松解答。VIP专属问答特权，随时问随时答。  【VIP订阅周期】  1个月，3个月，12个月，连续包月，连续包季，连续包年。   【VIP订阅价格】  以IAP申请信息为准，作业帮连续包月VIP每月19元。   【VIP会员付款】  用户确认购买并付款后记入iTunes账户。   【VIP会员续订】  苹果iTunes账户会在到期前24小时内扣款，扣款成功后顺延一个订阅周期。【VIP取消续订】  如需取消订阅，请在当前订阅24小时以前，手动在iTunes/Apple ID设置管理中关闭自动续订功能。   【会员开通协议】  https://www.zybang.com/static/hy/vip-vue/agreement.html   【连续包月服务协议】  https://www.zybang.com/static/VIP/monthpayagreement.html 【隐私条款】 https://gth5.zuoyebang.com/perform/privacy/parent_privacy

About

Arithmetic

Features

Read full description

随心速算APP是一个集加减乘除四种基本运算于一体的应用程序，旨在帮助用户提高口算能力。我们的APP设计简单易用，使用户能够轻松享受到学习的乐趣。随心速算APP采用智能化算法，根据用户答题情况自适应调整题目难度，确保每个用户都能够在适当的难度下进行练习。此外，我们的APP还提供了丰富的练习模式，用户可以选择适合自己的模式进行学习。随心速算APP不仅适合学生，也适合所有需要提高口算能力的人。我们的APP不仅可以帮助用户提升口算水平，还可以增强大脑的计算能力，提高工作和学习效率。如果您正在寻找一款简单易用且功能强大的口算练习工具，那么随心速算APP将是您的不二之选。立即下载并享受学习的乐趣吧！

Screenshots

作业帮家长版4 screens

Arithmetic4 screens

Verdict

The call

The clearest difference is in-app purchases: Arithmetic at none against 作业帮家长版's 10. 作业帮家长版's advantage is update cadence (every 2 weeks vs every 3 weeks). On price, ads, 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. 作业帮家长版 sells 9 in-app purchases, starting at $2.99 per month. Arithmetic asks for nothing beyond the download.

UpkeepUpdate frequency

作业帮家长版 ships an update every 2 weeks, Arithmetic every 3 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level

作业帮家长版 versus Arithmetic: the parameters behind the verdict, then further details
Parameter	作业帮家长版	Arithmetic
Price	Free	Free
Rating	4.5 (146 ratings) — better	—
Positive reviews	83.6% of reviews	—
Number of ratings	146 — better	—
Update frequency	Every 2 weeks — better	Every 3 weeks
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Freemium	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0	12.0 — better
Further details — not scored
Size	173 MB	29 MB
Age rating	4+	4+
Developer	Guangzhou Polar Future Culture Technology Co., Ltd	Metademy

In-app purchases

9 purchases

作业帮家长版

Subscriptions2

连续包月1 Month trial$2.991 Month
作业帮家长版连续包月1 Month trial2 variants$5.991 Month

One-time7

80学币$0.99
280学币$3.99
作业帮家长版1个月VIP$3.99

Show 4 more

作业帮家长版3个月VIP$9.99
VIP年卡$14.99
12个月$19.99
作业帮家长版12个月VIP$34.99

None

Arithmetic

No in-app purchases

Questions

Is 作业帮家长版 free?

作业帮家长版 is free to download, with in-app purchases available.

Is Arithmetic free?

Arithmetic is free to download, with no in-app purchases.

Do 作业帮家长版 or Arithmetic have ads?

Neither 作业帮家长版 nor Arithmetic shows ads.

Which is updated more often, 作业帮家长版 or Arithmetic?

作业帮家长版 ships an update every 2 weeks, and Arithmetic every 3 weeks. Most recently, 作业帮家长版 was updated on November 11, 2026 and Arithmetic on November 3, 2026.