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.
错别字识别
Read full descriptionHide full description
"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。
公文写作
Read full descriptionHide full description
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
Verdict
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
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.
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.
| Parameter | 错别字识别 | 公文写作 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 博宇 郝 | Beijing Chejiang Internet Technology Co., Ltd. |
In-app purchases
错别字识别
No in-app purchases
公文写作
- 月会员$3.991 Month
- 年会员$14.991 Year
- 永久会员$19.99









