KET词汇通 vs Write Right for Exam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KET词汇通
This app offers a scientifically graded vocabulary learning tool for KET exam preparation. It covers over 2100 core and extended words, organized by topic, and uses an Ebbinghaus-based algorithm for efficient memorization. Visualize your progress and make your KET vocabulary study easy and effective.
- Scientifically graded vocabulary lists
- Covers 1500+ core and 600+ extended words
- Vocabulary categorized by 43 topics
- Ebbinghaus memory algorithm for retention
- Visualized learning data and progress tracking
- Designed for KET exam preparation
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科学分级,全面覆盖,高效记忆,可视化学习,让KET备考之旅轻松高效。 分级词库,有序学习: 我们精心整理的官方词库,以科学的分级方式,让您循序渐进地掌握KET考试所需词汇。 考纲全覆盖,备考无死角: 紧扣考纲,覆盖1500+核心词汇及600+拓展词汇,确保您备考全面,无后顾之忧。 话题归类,高效学习: 43个热门话题词汇归类整理,助您按话题分类学习,快速掌握关键内容。 科学记忆,抗遗忘: 采用艾宾浩斯记忆算法,帮助您巩固记忆,有效抵抗遗忘,确保学习精准高效。 学习可视化,数据清晰: 通过可视化的学习数据展示,让您清晰了解学习进度,轻松调整学习策略。 加入KET词汇通,与我们一起踏上轻松高效的词汇学习之旅!
Write Right for Exam
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Build confidence in your English writing, one practice piece at a time. WriteRight helps you check grammar, improve sentences and rewrite your work for your chosen exam and task. Choose IELTS Academic or General Training, or a Cambridge English exam such as A2 Key (KET), B1 Preliminary (PET), B2 First (FCE), C1 Advanced (CAE) or C2 Proficiency (CPE). Writing options also include young learner, BEC, TKT and CELTA categories. Start with your own words. Type or paste your writing, or recognise text from a photo. Add the question so your rewrite can take the task into account. Check grammar first, then request a rewrite for your selected exam and writing type. Keep your practice together. Your current draft saves automatically. Save writing and feedback to your history, search earlier work, and copy or share the text you want to revisit. Generate learning notes from the writing in your history list to review useful corrections and vocabulary. The redesigned app brings clearer navigation, a calmer version of WriteRight's familiar colours and an ad-free experience for everyone. Available on iPhone and iPad, with English and Simplified Chinese interfaces. New users receive 30 free uses. Each successful grammar check, rewrite or learning-notes request uses one free use. Optional weekly, monthly and yearly subscriptions provide unlimited use of these features. Existing subscribers can continue with their current subscription or restore purchases using the same App Store account. Payment is charged to your Apple Account when you confirm a purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the period ends. Manage or cancel your subscription in your App Store account settings. Prices and billing periods are shown before purchase. Privacy policy: https://smallsoft.com.au/privacy-policy-for-writeright/ Terms of use: https://smallsoft.com.au/terms-and-conditions-for-the-writeright/
Screenshots
Verdict
The clearest difference is update cadence: Write Right for Exam at every 3 days against KET词汇通's every 11 days. On price, ads, in-app purchases 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
Both are free to download. KET词汇通 sells 2 one-off in-app purchases and Write Right for Exam sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
KET词汇通 ships an update every 11 days, Write Right for Exam every 3 days. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.
| Parameter | KET词汇通 | Write Right for Exam |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| Update frequency | Every 11 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 74 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Koniio Co., Ltd. | Smallsoft Pty Ltd |
In-app purchases
KET词汇通
- 3个月$6.99
- 12个月$9.99
Write Right for Exam
- WriteRight Pro: weekly$1.997 Days
- Write Right Pro: Monthly$5.991 Month
- Write Right Pro: Yearly$29.991 Year









