不忘词典 vs 优滔英语词力
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
不忘词典
This app helps you remember every word you look up using a spaced repetition system based on the forgetting curve. It offers root and suffix analysis, real pronunciation, and example sentences for effective vocabulary acquisition.
- Spaced repetition system
- Root and suffix analysis
- Word pronunciation
- Example sentences
- iCloud backup and sync
- Notification reminders
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查过的单词就忘记了?「不忘词典」能够让你彻底记住每一个查过的单词! 「不忘词典」提供词根词缀帮助你理解单词,利用遗忘曲线循环记忆来帮你记住单词。 记忆算法来自新东方《17天搞定GRE单词》一书,分别在5分钟、30分钟、12小时、一天、两天、四天、七天和十五天的时候提醒复习单词,非常有效。 由于讨厌市面上很多词典花里胡哨的设计,所以界面采用了比较有“禅意”的设计,一丝一毫多余的信息都没有,就是查单词、记忆、记忆再记忆。 希望可以帮助和我一样生词很多、但查了一遍又一遍还是记不住的同学。 功能: * iCloud 备份,多设备同步 * 通知提醒 * 词根词缀分析单词 * 单词真人发音 * 例句
优滔英语词力
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科学理论指导科学方法, 层次递进的英语单词学习方法, 提升促进碎片时间单词学习效率, 专注实情境中单词学习的核心信息。 - 艾宾浩斯记忆曲线 - 以科学理论指导App的设计, 用全局视野,实现高效单词记忆, 实现6次以上的重现率。 - 单词熟悉度分类 - 以单词按背诵者的记忆进程,不断进行熟悉度分类, 不断聚焦生词, 提升记忆效率与效果 - 听背功能 - 用听的方式去背单词,适合在运动,散步等场景使用 - 测试 + 听写 - 快速找出生词, 有的放矢, 充分利用时间, 高效记忆。 - 音形 - 从声音和构词两核心入手, 建立词汇形象, 将词汇信息逐步展开 - 释义 - 有形入意, 双语解释, 排除易淆词干扰, 以英语解释英语, 然后通过场景例句进一步在加强词汇识记和使用。 - 词汇详解 - 全方位展示单词信息, 将片段有机整合为整体。 - 音标字母 - 标准的单词发音, 是流畅口语的有力保障。 英语词汇学习的不二法门, 是多看, 多听, 多记, 多用, 不断给词汇重现的机会。 反馈邮件: zyxins@foxmail.com
Screenshots
Verdict
The clearest difference is ads: 不忘词典 at none against 优滔英语词力's shown. 不忘词典 also leads on update cadence (every 3 days vs every 2 months). 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
Both are free to download. 不忘词典 sells 1 one-off in-app purchase and 优滔英语词力 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
不忘词典 ships an update every 3 days, 优滔英语词力 every 2 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | 不忘词典 | 优滔英语词力 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 3 days — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 15 MB | 137 MB |
| Age rating | 4+ | 4+ |
| Developer | Joseph Works Limited | 永新 章 |
In-app purchases
不忘词典
- 记忆功能$1.99
优滔英语词力
- 英语词力.高中英语 VIP版$2.99





