Comparison

错别字识别 vs 公文写作

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

Head to head
About

错别字识别

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"错别字识别"是一款智能识别文本中存在错误的app。 利用人工智能算法可以快速,准确高效地识别出文本中存在的错误,可以识别错别字,重复字,漏字,病句等错误并给出修改意见。目前app支持在线文本录入识别,以及识别印刷和手写的图片文字,word,文本文件,pdf...,识别结果可以编辑,复制导出等。

About

公文写作

Features
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常用办公类公文写作文章生成服务。 【自动写作】 输入主题,即可帮你生成想要的文章;还提供润色、校对、改写等功能; 【范文下载】 思想汇报、心得体会、总结报告、会议发言等分类范文上千篇,查找方便; 【素材搜集】 紧跟时事,为你自动整理最新的语句素材,节约查找时间。 会员订阅: 订阅价格为每年98元、每月30元,自动续订。 订阅会自动续订,除非在当前期间结束前至少24小时关闭自动续订;帐户将在当前期间结束前24小时内收取续订费用,并确定续订费用 订阅可以由用户管理,并且可以在购买后转到用户的AppStore帐户设置来关闭自动续订 隐私条款:https://shimo.im/docs/16q8xQXQYyFaDwq7 使用条款:https://shimo.im/docs/gXqmdMEMXEHR9Z3o

Screenshots

错别字识别4 screens
公文写作3 screens

Verdict

The call

The clearest difference is in-app purchases: 错别字识别 at none against 公文写作's 3. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 公文写作 sells 3 in-app purchases, starting at $3.99 per month. 错别字识别 asks for nothing beyond the download.

UpkeepUpdate frequency

错别字识别 ships an update every 3 weeks, 公文写作 monthly. The most recent releases landed on September 17, 2026 and May 18, 2026 respectively.

Scorecard1 real difference · 5 level
错别字识别 versus 公文写作: the parameters behind the verdict, then further details
Parameter错别字识别公文写作
PriceFreeFree
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.011.0 — better
Further details — not scored
Size42 MB6 MB
Age rating4+4+
Developer博宇 郝Beijing Chejiang Internet Technology Co., Ltd.

In-app purchases

None

错别字识别

No in-app purchases

3 purchases

公文写作

Subscriptions2
  • 月会员$3.991 Month
  • 年会员$14.991 Year
One-time1
  • 永久会员$19.99

Questions

Is 错别字识别 free?
错别字识别 is free to download, with no in-app purchases.
Is 公文写作 free?
公文写作 is free to download, with in-app purchases available.
Do 错别字识别 or 公文写作 have ads?
Neither 错别字识别 nor 公文写作 shows ads.
Which is updated more often, 错别字识别 or 公文写作?
错别字识别 ships an update every 3 weeks, and 公文写作 monthly. Most recently, 错别字识别 was updated on September 17, 2026 and 公文写作 on May 18, 2026.

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