Comparison

Delta单词 vs 橡皮错题

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

Head to head
About

Delta单词

Features
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世界语言,装进口袋 5大洲、10+语系、60+语言、100+词书 纯粹背词,回归简单 背单词最重要的当然是优雅 Polyglot就是你! 彝语、泰米尔语、尤卡坦玛雅语一网打尽 多词书模式 同时背多个语言是别样的快乐 大千世界,我想看看 学习一种语言,就等于获得了第二个灵魂

About

橡皮错题

Features
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橡皮错题是一款简洁好用的学习工具,支持收录整理错题,轻松记录复习进度,高效攻克知识薄弱点。 我们的目标是,帮助更多同学吃透错题,稳步提分!!! 我们为什么要做橡皮错题? 很多同学刷题无数,但错题反复错;手抄错题耗时长,整理麻烦,错题本越积越厚,复习找不到重点。其实很多人不是不够努力,而是被低效的错题整理困住,无法定位自己的知识漏洞。于是,我想要做这款橡皮错题APP,帮大家把零散错题整理成清晰的复习清单,吃透每一道错题,高效查漏补缺。 【功能介绍】 - 快速录入:仅需两步,轻松添加你的错题 - 简洁界面:拒绝繁琐,清爽布局,错题列表一目了然 - 灵活排序:担心复习分不清优先级?手指拖拽,自由调整顺序 - 便捷修改:无需来回切换,随时随地编辑错题内容 - 记录进度:支持复习打卡,记录掌握状态,越学越有成就感 - 归档删除:长按即可移除错题,清理已掌握题目,轻装复习 ————————— 橡皮错题可以免费下载使用,欢迎你体验我们的产品。 遇到任何问题,请随时联系我 反馈邮箱:719586684@qq.com 隐私协议(Privacy Policy):[https://www.dreammap.top/privacy.html](https://www.dreammap.top/privacy.html)

Screenshots

Delta单词4 screens
橡皮错题4 screens

Verdict

The call

The clearest difference is update cadence: Delta单词 at daily against 橡皮错题's every 10 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

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

Delta单词 ships an update daily, 橡皮错题 every 10 days. The most recent releases landed on October 30, 2026 and November 8, 2026 respectively.

Scorecard1 real difference · 5 level
Delta单词 versus 橡皮错题: the parameters behind the verdict, then further details
ParameterDelta单词橡皮错题
PriceFreeFree
Update frequencyDaily — betterEvery 10 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size180 MB3 MB
Age rating4+4+
Developer田丰 何仕琦 牛

In-app purchases

None

Delta单词

No in-app purchases

None

橡皮错题

No in-app purchases

Questions

Is Delta单词 free?
Delta单词 is free to download, with no in-app purchases.
Is 橡皮错题 free?
橡皮错题 is free to download, with no in-app purchases.
Do Delta单词 or 橡皮错题 have ads?
Neither Delta单词 nor 橡皮错题 shows ads.
Which is updated more often, Delta单词 or 橡皮错题?
Delta单词 ships an update daily, and 橡皮错题 every 10 days. Most recently, Delta单词 was updated on October 30, 2026 and 橡皮错题 on November 8, 2026.

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