Comparison

作业帮口算 vs 简知

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

Head to head
About

作业帮口算

This app assists parents in checking homework for multiple subjects, including math, Chinese, and English. It offers interactive exercises for oral calculations, vocabulary learning, and essay writing, along with tools to collect and review errors.

Highlights
  • Homework checking for math, Chinese, English
  • Oral calculation practice with handwriting input
  • Vocabulary learning with pronunciation and stroke order
  • Essay writing guidance and sample essays
  • Automatic collection of incorrect answers
  • Classroom management for teachers
  • Additional learning tools like calculators and dictation
Features
Read full description

【作业帮口算-功能介绍】 【作业检查】 支持数学、语文、英语多学科主要题型的检查。 【口算练习】 在线手写答案,可灵活选择题量,贴近线下练习场景,帮助学生活跃思维、提升反应速度、激发学习兴趣。 【学字词】 紧贴教材单元,支持读音、笔顺笔画在线教学;组词、释义帮助记忆,3000汉字轻松学习,夯实语文基础。 【搜作文】 单元作文同步指导,思路点拨、优秀范文一搜即得;海量佳句诗词、经典段落、时事话题,素材从此不再愁。 【错题收集】 收集作业检查和在线练习过程中的错题,方便查漏补缺、针对性练习,彻底解决易错题。1秒即可发送到微信、QQ、邮箱,还能连接打印机哦。 【班级收发作业】 支持老师创建在线班级、收发作业,方便管理,帮助老师减负;学生可加入班级完成作业,作答情况实时同步家长,学练合一,轻松学习薄弱知识点。 【更多学习工具】 提供计算器、背课文、字词听写、字帖打印等实用小工具,满足学生各类学习场景,解放家长时间。海量学习需求,只要一个口算App就够了! 【VIP会员权益】 海量精选解题视频,知识点深入掌握。 【VIP自动续费会员】 VIP会员权益:海量精选解题视频,知识点深入掌握。 --订阅周期:1个月(作业帮连续包月VIP)、3个月(作业帮连续包季VIP)、12个月(作业帮连续包年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,连续包季VIP每季53元,连续包年VIP每年208元。 --付款:用户确认购买并付款后记入iTunes账户。 --取消续订:如需取消续订,请在当前订阅周期到期前24小时以前,手动在iTunes/Apple 1D设置管理中关闭自动续订功能。 --续订:苹果iunes账户会在到期前24小时内扣费,扣费成功后订阅周期顺延一个订阅周期。 -首月优惠试用:试用期内再次续订或取消续订,不会向用户追加优惠价格,用户可以继续试用直至试用周期结束。 --隐私政策:https://gth5.zuoyebang.com/perform/privacy/new-kousuan_privacy --会员用户协议:https://gth5.zuoyebang.com/perform/privacy/VIP_homework_service --自动续费服务协议:https://gth5.zuoyebang.com/perform/privacy/VIP_homework_privacy 【意见反馈】 如您在使用过程中,有任何问题和意见,请在app内点击我的-设置-我要反馈进行反馈。

About

简知

This app offers a comprehensive learning experience with audiobooks, curated courses, and community features. Engage in guided reading, expert-led classes, and live discussions to foster personal growth and knowledge acquisition.

Highlights
  • Guided audiobook companions
  • Curated book selections
  • Expert-led courses
  • Interactive learning programs
  • Community discussions
  • Live expert sessions
  • Storytelling radio
Features
Read full description

简知App内容分为听书产品、课程产品、社区|直播|电台三大板块。 ·在听书产品中,“Kelly每日伴读”板块由简知App联合创始人陪伴用户坚持听完一本书,通过发布读书笔记,引导用户输出、交流。“简知VIP”精选1000+好书,涵盖用户学习成长主要领域,同时增加每日伴读、社群共读等服务,帮助用户把读书变成一种习惯。“简知书院”通过陪伴式的打卡学习,通俗易懂的解读方式,轻松有趣的激励制度,带领用户每周轻松读透一本书。 ·在课程产品中,“简知精品课”涵盖家庭、情商、健康、心理、人文等10大板块,帮助用户通过碎片化时间学习,获得自我成长。“简知训练营”围绕IP重度学习产品,音视频课程+AI互动+打卡学习写作业+社群陪伴辅导。 ·在社区|直播|电台板块中,“成长墙”聚焦热议话题,让志同道合的朋友一起记录生活,碰撞思想,启发成长。“简知直播”邀请各领域的名师大咖,以直播的形式为用户提供有趣有料的知识分享和人物访谈。“简知电台”每晚9点,讲述一个情感故事,通过温暖的内容疗愈的声音,陪伴用户听见美好生活。

Screenshots

作业帮口算4 screens
简知4 screens

Verdict

The call

The clearest difference is rating: 作业帮口算 at 4.7 against 简知's 3.0. 作业帮口算 also leads on ratings volume (228 vs 2). On price, update cadence, ads and in-app purchases 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. 作业帮口算 sells 8 in-app purchases, starting at $2.99 per month and 简知 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

作业帮口算 holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: 作业帮口算 has 228 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

作业帮口算 ships an update fortnightly, 简知 every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
作业帮口算 versus 简知: the parameters behind the verdict, then further details
Parameter作业帮口算简知
PriceFreeFree
Rating4.7 (228 ratings) — better3.0 (2 ratings)
Positive reviews85.7% of reviews—
Number of ratings228 — better2
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size126 MB185 MB
Age rating4+4+
DeveloperGuangzhou Polar Future Culture Technology Co., Ltd广州简知信息科技有限公司

Customer experience

作业帮口算

All ratings228 ratings
Positive91.7%
Neutral2.6%
Negative5.7%
Written reviews35 reviews
Positive85.7%
Neutral2.9%
Negative11.4%

简知

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

8 purchases

作业帮口算

Subscriptions1
  • 连续包月1 Month trial$2.991 Month
One-time7
  • 80学币$0.99
  • 作业帮1个月VIP$3.99
  • 12个月$17.99
Show 4 more
  • 12个月$19.99
  • VIP年卡$19.99
  • 作业帮口算年卡$19.99
  • SVIP年卡$39.99
10 purchases

简知

One-time10
  • 6知币$0.99
  • 12知币$1.99
  • 68知币$9.99
Show 7 more
  • 88知币$12.99
  • 108知币$14.99
  • 208知币$29.99
  • 年度VIP$29.99
  • 388知币$59.99
  • 698知币$99.99
  • 998知币$149.99

Questions

Is 作业帮口算 free?
作业帮口算 is free to download, with in-app purchases available.
Is 简知 free?
简知 is free to download, with in-app purchases available.
Which has better reviews, 作业帮口算 or 简知?
作业帮口算 is rated higher. 作业帮口算 averages 4.7 out of 5 from 228 ratings, while 简知 averages 3.0 from 2 ratings.
Do 作业帮口算 or 简知 have ads?
Neither 作业帮口算 nor 简知 shows ads.
Which is updated more often, 作业帮口算 or 简知?
作业帮口算 ships an update fortnightly, and 简知 every 3 weeks. Most recently, 作业帮口算 was updated on November 6, 2026 and 简知 on November 3, 2026.

Other comparisons