Comparison

現代隨步寫作 vs LKS 小學默書補習社

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

Head to head
About

現代隨步寫作

Features
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MERS Mobile e-Writing .The practical tool facilitates students to use a mobile device to write about what they see while moving around. Writing practice is made joyful and engaging. .Students can choose Chinese or English interface options. .Students can take pictures of the people or objects they want to write about and incorporate the pictures into the presentation layout. .Six templates are available for various forms of presentation. .The app serves as a practical tool which facilitates an extensive range of class activities such as writing, research and project learning.

About

LKS 小學默書補習社

Features
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Chinese, English and Maths for Hong Kong primary school (P1–P6), taught like a tutorial centre: revise, practise, check, all at home. Plus Hong Kong stroke order and mock dictation. ■ Taught like a tutorial centre • Daily timetable: one Chinese, one English and one Maths lesson a day (about 15 minutes), chosen from your child's weak spots. • Revise first, then practise: every lesson has key points, worked examples, common mistakes and diagrams, then 10 questions with explanations. • Report card: grades and weak spots for all three subjects, at a glance. ■ Chinese • Stroke practice in Hong Kong stroke order, with instant feedback on a wrong stroke. • This week's dictation (默書): AI import: photograph the school's list and AI turns it into a word list (the photo is sent for recognition only after a parent agrees, and we do not store it; on iPhone and iPad you can instead read the words on the device, where nothing is uploaded). Practise writing, run a mock dictation (the app reads in Cantonese, your child writes on paper), or print worksheets. • 10 language-skill lessons: measure words, antonyms, synonyms, punctuation, linking words, word classes, idioms (with pictures), 的/得/地, figures of speech. • Reading comprehension: 12 original passages for P1–P6, with explanations and read-aloud. ■ English • 815 words, spelling, sentence building and tests. • 19 grammar lessons (a/an, plurals, prepositions, tenses, comparatives, conjunctions, questions and more), each answer explained. • English dictation: the app reads the word, your child writes it, then checks the spelling. • Reading: 12 original passages for P1–P6, with explanations. • Free Chinese–English dictionary: search Chinese for Jyutping, stroke order and meanings; search English to find Chinese words. AI word explanations and homework scan in Cantonese (monthly AI allowance, extra packs available). ■ Maths • 72 topics from P1 to P6: operations, place value, factors, fractions, decimals, percentages, time, units, shapes, angles, perimeter, area, volume, circles, speed, simple equations and more. • Word problems for every grade; pictograms and bar, line and pie charts. • 3D maths lab: build a cuboid layer by layer, fold a cube net; drag to rotate. • 20-question test, mental maths challenge, A4 worksheets with answers. ■ For parents • Several children with separate progress; printable A4 report card. • All records stay on the device. AI import is optional: a photo is sent for recognition only after a parent agrees, and we do not store it. No ads, no tracking, no third-party analytics. • A parent gate before purchases and external links; Large Text mode. ■ Free and subscription The free version includes the daily timetable (Primary 1 content, not counted against free sessions), the first 100 Primary 1 characters, Primary 1 English and Maths, the first 6 characters of each week's dictation list, one mock dictation a week, 3 worksheets, the dictionary, games and records, plus 3 other practice sessions a day. Subscribing unlocks everything from P1 to P6 plus advanced, unlimited dictation lists and mock dictations, and unlimited practice and worksheets. The yearly plan includes a 7-day free trial (you subscribe first; you are charged only when the trial ends, and not at all if you cancel in Apple ID settings at least 24 hours before it ends). HK$38/month or HK$388/year, with a monthly allowance of AI scans (extra packs available). Monthly and yearly plans renew automatically and can be cancelled any time in Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bishun-iota.vercel.app/privacy.html ■ Data sources Strokes: Make Me a Hanzi (Arphic PL) · CNS11643 (Open Gov Data) · Unihan (Unicode) · CC-CEDICT (CC BY-SA 4.0) · Free HK Kai (CC BY 4.0). All freely licensed.

Screenshots

LKS 小學默書補習社4 screens

Verdict

The call

The clearest difference is in-app purchases: 現代隨步寫作 at none against LKS 小學默書補習社's 3. 現代隨步寫作 also leads on iOS requirement (9.0 vs 15.0). LKS 小學默書補習社's advantage is update cadence (every 2 weeks vs every 11 months) and device support (3 vs 1). On price and ads 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. LKS 小學默書補習社 sells 3 in-app purchases, starting at $4.99 per month. 現代隨步寫作 asks for nothing beyond the download.

UpkeepUpdate frequency

現代隨步寫作 ships an update every 11 months, LKS 小學默書補習社 every 2 weeks. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 2 level
現代隨步寫作 versus LKS 小學默書補習社: the parameters behind the verdict, then further details
Parameter現代隨步寫作LKS 小學默書補習社
PriceFreeFree
Update frequencyEvery 11 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPadiPhone, iPad, iPod — better
Requires iOS9.0 — better15.0
Further details — not scored
Size6 MB82 MB
Age rating4+4+
DeveloperModern Educational Research Society, LTDFung YING lung

In-app purchases

None

現代隨步寫作

No in-app purchases

3 purchases

LKS 小學默書補習社

Subscriptions2
  • Full Access Monthly$4.991 Month
  • Full Access Yearly7 Days trial$49.991 Year
One-time1
  • 30 AI Scans$3.99

Questions

Is 現代隨步寫作 free?
現代隨步寫作 is free to download, with no in-app purchases.
Is LKS 小學默書補習社 free?
LKS 小學默書補習社 is free to download, with in-app purchases available.
Do 現代隨步寫作 or LKS 小學默書補習社 have ads?
Neither 現代隨步寫作 nor LKS 小學默書補習社 shows ads.
Which is updated more often, 現代隨步寫作 or LKS 小學默書補習社?
現代隨步寫作 ships an update every 11 months, and LKS 小學默書補習社 every 2 weeks. Most recently, 現代隨步寫作 was updated on October 26, 2026 and LKS 小學默書補習社 on October 31, 2026.

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