Comparison

Keep Time! vs 西瓜学习

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

Head to head

Keep Time!

Track learning and work time

About

Keep Time!

Features

Read full description

1.Simple To-Do List 2.Easy To Trace Your Time 3.Statical Analisis 4.Remind You To Execute Your Plan 5.Pomodoro Technique 6.Procrastination Killer This App, Free ,No advertisement ，No Pay in it, Ever No remind comment.If you think it 's good , bad, or something you want to tell the maker, Comment it ,email : ibowandarrow@163.com, Thank you very much. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

西瓜学习

Features

Read full description

西瓜学习 — 你的英语精读教练结合最新AI技术，为中高考及所有英语学习者量身打造。通过真题和原版精读，无需痛苦背诵单词，既能高效提分，又能真正掌握英语。特色功能： 1. 海量题库：全国历年中高考真题、各省市最新模拟题，题库包含上万份完整试试卷，每天实时更新。 2. 针对性训练：各类题型专项练习册，针对薄弱环节，进行定向强化训练。 3. 听说结合：所有试卷内容配备发音功能，提供听力、跟读练习，全面提升听说能力。 4. 智能辅导：西瓜教练实时讲解词汇、短语、句子和语法，深入剖析试题，你可以随时通过语音、文字提问。 5. 写作指导：AI批改作文，逐词逐句教授写作技巧。 6. 全平台支持：手机、电脑皆可使用，24小时随时随地学习。 7. 原版阅读：在西瓜教练辅助下，无需刻意背单词，轻松进行高效阅读。从桥梁书到名著、专业书籍，在汲取知识、开阔视野的同时，自然习得英语。

Screenshots

Keep Time!4 screens

西瓜学习4 screens

Verdict

The call

The clearest difference is in-app purchases: 西瓜学习 at none against Keep Time!'s 1. Keep Time!'s advantage is update cadence (every 5 weeks vs every 5 months) and iOS requirement (12.0 vs 16.0). On price, ads and device support 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. Keep Time! sells 1 in-app purchase, starting at $1.99 per year. 西瓜学习 asks for nothing beyond the download.

UpkeepUpdate frequency

Keep Time! ships an update every 5 weeks, 西瓜学习 every 5 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 3 level

Keep Time! versus 西瓜学习: the parameters behind the verdict, then further details
Parameter	Keep Time!	西瓜学习
Price	Free	Free
Update frequency	Every 5 weeks — better	Every 5 months
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	12.0 — better	16.0
Further details — not scored
Size	4 MB	38 MB
Age rating	4+	4+
Developer	锡蕃林	tomatolearn

In-app purchases

1 purchases

Keep Time!

Subscriptions1

Annually7 Days trial$1.991 Year

None

西瓜学习

No in-app purchases

Questions

Is Keep Time! free?

Keep Time! is free to download, with in-app purchases available.

Is 西瓜学习 free?

西瓜学习 is free to download, with no in-app purchases.

Do Keep Time! or 西瓜学习 have ads?

Neither Keep Time! nor 西瓜学习 shows ads.

Which is updated more often, Keep Time! or 西瓜学习?

Keep Time! ships an update every 5 weeks, and 西瓜学习 every 5 months. Most recently, Keep Time! was updated on November 2, 2026 and 西瓜学习 on November 3, 2026.