Comparison

星屿单词 vs Math Physics Chemistry Formula

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

Head to head
About

星屿单词

Features
Read full description

科学记忆,高效背词 星屿单词基于间隔重复算法(Spaced Repetition),在你即将遗忘的时候安排复习,用最少的时间掌握最多的单词。支持多本词书同时学习,自动去重,按天生成学习队列。 五步学习法,层层巩固 每学一个单词,自动带你走完: 学 — 展示单词、音标、释义、例句,支持自然拼读拆分 读 — 跟读录音,对比标准发音,纠正口音 练 — 看单词选释义,即时反馈对错 拼 — 字母拼写游戏,手脑并用加深印象 写 — 键盘输入完整拼写,最终检验掌握度 智能复习计划 每天打开 App,系统已经为你准备好今日队列:新词 + 到期复习。只需跟着节奏走,该会的自然会。支持自定义每日新词数、复习上限、排序方式。 单词量测试 不确定当前水平?内置科学词汇量评估,帮你找到学习起点,制定合理目标。 数据云端同步 登录账号后,学习进度、打卡记录自动同步到云端。换设备不丢数据。 精美设计,多端适配 专为手机、平板、桌面端分别设计自适应布局,从 iPhone 到 Mac 大屏,视觉效果和操作体验都恰到好处。 适用人群 中小学生词汇积累 · 大学四六级备考 · 考研英语 · 成人英语自学 邮箱:用于注册登录和同步数据 用户内容:学习进度和收藏数据 麦克风:用于单词跟读和发音对比 崩溃数据:用于改善 App 稳定性

About

Math Physics Chemistry Formula

Features
Read full description

Math, Physics & Chemistry Formulas is a clean, fully offline reference and calculator for students - no account, no internet needed. - 67 essential formulas across algebra, identities, geometry, sequences, logarithms, mechanics, energy, electricity, fluids, thermodynamics, moles, concentration and the ideal gas law - plus grade-12 topics: integrals, magnetism and nuclear physics. - Filter by grade and subject (Math, Physics, Chemistry) and search instantly. - Star your favorites for one-tap access. - Interactive solvers: quadratic equation, Ohm's law, circle area and circumference, moles (n = m/M), molarity and BMI - type the numbers, get the answer instantly. - Light and dark theme. Available in English, Vietnamese and Chinese. Perfect for middle and high-school revision. No ads block the content, everything works offline, and your favorites stay on your device. Download free and keep every key formula in your pocket!

Screenshots

星屿单词4 screens
Math Physics Chemistry Formula4 screens

Verdict

The call

The clearest difference is ads: 星屿单词 at none against Math Physics Chemistry Formula's shown. 星屿单词 also leads on update cadence (daily vs every 2 weeks). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

星屿单词 ships an update daily, Math Physics Chemistry Formula every 2 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 4 level
星屿单词 versus Math Physics Chemistry Formula: the parameters behind the verdict, then further details
Parameter星屿单词Math Physics Chemistry Formula
PriceFreeFree
Update frequencyDaily — betterEvery 2 weeks
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size76 MB23 MB
Age rating4+4+
DeveloperBeijing Zhongke Chenfei Technology Co., Ltd.NKKtech Global Pte. Ltd.

In-app purchases

None

星屿单词

No in-app purchases

None

Math Physics Chemistry Formula

No in-app purchases

Questions

Is 星屿单词 free?
星屿单词 is free to download, with no in-app purchases.
Is Math Physics Chemistry Formula free?
Math Physics Chemistry Formula is free to download, with no in-app purchases.
Do 星屿单词 or Math Physics Chemistry Formula have ads?
Math Physics Chemistry Formula shows ads; 星屿单词 does not.
Which is updated more often, 星屿单词 or Math Physics Chemistry Formula?
星屿单词 ships an update daily, and Math Physics Chemistry Formula every 2 weeks. Most recently, 星屿单词 was updated on October 6, 2026 and Math Physics Chemistry Formula on October 7, 2026.

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