N4 vs 单词日积月累
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
N4
Master JLPT N4 grammar with this app. It organizes sentence patterns with clear explanations in Chinese and provides practice questions. Easily mark difficult words for review to improve your exam performance.
- JLPT N4 grammar organization
- Detailed sentence pattern explanations
- Chinese language explanations
- Word marking for review
- Over 300 practice questions
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1. The grammatical explanations are aligned with the new Japanese Language Proficiency Test standards, including various sentence patterns, and fully comply with the new test guidelines. Contains over 300 grammar practice questions. 2. Allows learners to easily master the material in their spare time. 3. Compiles all sentence patterns required for the JLPT N4 reading section, organized in a simple and easy‑to‑understand way, with detailed explanations of each pattern. No professional grammar terminology beyond the learning scope is used. The app can be comfortably operated with one hand, making learning more efficient. 4. Includes detailed explanations. Through repeated practice with various question types, learners can achieve complete mastery. Whenever they encounter difficulties, they can always review the explanations to fully grasp the meaning and usage of each grammar pattern. 5. When encountering difficult or hard‑to‑memorize vocabulary, users can mark words with three different types of symbols. By tapping on any symbol‑marked word, they can repeatedly reinforce their practice. 6. In addition to providing Chinese translations for the example sentences within the grammar explanations, the app also allows users to check explanations anytime they encounter something they don't understand. This effectively helps learners master key grammar points and sentence structures, strengthening their overall grasp of grammar patterns. 7. Supports iPhone 4 and above, as well as all iPad models.
单词日积月累
This app helps users efficiently learn English vocabulary using scientific memory techniques. It offers a vast library of word lists for various exams and levels, with personalized study plans and review mechanisms. Learn anytime, anywhere, even offline, to build lasting vocabulary skills.
- Spaced repetition learning method
- Daily vocabulary plans
- Personalized new word lists
- Personalized familiar word lists
- Efficient review system
- Offline learning capability
- Extensive word bank for various exams
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【为什么选择单词日积月累?】 高效抗遗忘,海量词书,离线也能背单词,随时随地背单词; 内置词库:小学/初中/高中/四六级/考研/考博/专四专八/雅思托福/GRE/专升本等300多种词库。 1.科学的记忆方法 单词背了,但容易忘了,怎么办? 那是因为没有复习! 单词背了,也复习了,还是忘了,怎么办? 那是因为没有按照科学的方法复习! 单词日积月累,使用了德国心理学家艾宾浩斯研究的记忆法:在单词刚好要被忘记时复习,可以做到花最少的时间再次记住,并且在几次复习后,会永久记住这个单词。 2.每日单词计划 每天少量高频单词,长期坚持效果更好 单词日积月累软件的目标是用科学的方法和计算机技术,让大家每天只花几分钟就解决背单词的难题。 3.专属生词本 汇总重难词,集中强化记忆 4.专属熟词本 移除熟悉词,词库越背越小 5.高效复习机制 忘记的单词会被重点推送,真正记牢 6.碎片时间学习 通勤、排队、睡前,随时随地背单词; 7.适合多种人群 英语学习者 / 学生 / 四六级 / 考研 / 高考 从今天开始,坚持每天一点点, 让单词真正做到【日积月累】。 感谢看到这里的你~祝您学习顺利 ~ ====会员订阅服务说明 ==== 【会员权益】成为会员,使用单词听力等高级功能。 【订阅周期】1月、1年 【付款】用户确认购买并付款后记入iTunes账户。 【续订】苹果iTunes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。 【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/ApplelD设置管理中关闭自动续订功能。 ====相关协议 ==== 用户服务协议:https://zhaohuannet.com/ienglish/ios/ienglish_user_agreement.html 隐私政策地址:https://zhaohuannet.com/ienglish/ios/ienglish_yszc.html 订阅续费协议:https://zhaohuannet.com/ienglish/ios/ienglish_automatic_vip.html 会员服务协议:https://zhaohuannet.com/ienglish/ios/ienglish_vip.html
Screenshots
Verdict
The clearest difference is review sentiment: 单词日积月累 at 80% against N4's 0%. 单词日积月累 also leads on price (Free vs $9.99) and update cadence (monthly vs every 6 months). N4's advantage is in-app purchases (none vs 3). On 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
单词日积月累 is free to download; N4 costs $9.99 up front. 单词日积月累 sells 3 in-app purchases, starting at $0.99 per month. N4 asks for nothing beyond the download.
N4 ships an update every 6 months, 单词日积月累 monthly. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.
| Parameter | N4 | 单词日积月累 |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 80.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Yamase & Touwa Japanese Insititute | Shenzhen Zhaohuan Network Technology Co., Ltd. |
Customer experience
N4
单词日积月累
In-app purchases
N4
No in-app purchases
单词日积月累
- 连续包月$0.991 Month
- 连续包年$4.991 Year
- 一个月会员$2.99









