ChaReader vs 国密标准
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChaReader
Convert text from various sources into spoken word. Save articles as audio or PDF, and extract key information. Personalize your reading experience with adjustable voice settings and display options.
- Import articles from web, documents, images (OCR)
- Read articles aloud with adjustable voice settings
- Export audio to MP3
- Export articles to PDF
- Extract key information (email, links, phone)
- Save favorite sentences to Collections
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ChaReader - An elegant text-to-speech app Using ChaReader, you can easily import articles from various resources, use iOS built-in libraries to read these articles, export them to MP3 or PDF format, and add your favorite paragraphs to the Collections! The main functions are: -Various resources for adding articles: copy text from clipboard, extract text from web page, extract text from documents, extract text from images using OCR -Read added articles aloud -Use a slider to quickly scroll to the sentence you want to listen to -Choose whether the screen follows the text during reading -Export audio of article readings to MP3 files -Export articles to PDF files -Extract useful information from article (e.g. email, link, phone number, etc.) -Use iOS's built-in voice bundles for personalization -Adjust speaking speed, pitch, volume and language for reading -Support reading articles in all languages in iOS -Stick favorite articles on top -Manage added articles and exported files -Except when importing text from web pages, all actions are done locally using iOS machine learning frameworks -Select and text your favorite sentences to Collections, and save them as images into your album -View articles in plain text and rich text modes -Elegant design (including Dark mode) and continuous updates If you have any questions, please contact via Email or iMessage: krayc425@gmail.com
国密标准
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【功能特色】 1. 完整收录现行商用密码行业标准 2. 标准规范文档随时随地离线阅读 3. 支持标题关键词搜索和收藏置顶 【内容说明】 1. GM/T 推荐性标准:148本 2. GM/Y 研究性标准:2本 3. GM/Z 指导性标准:1本 【免责声明】 「国密标准」 为您提供商用密码算法标准规范预览,相关规范文档均源自于商用密码标准委员会官方网站,标准规范中的内容可能存在勘误,标准规范版本可能未进行及时更新,请您自行确认内容的正确性,由此给您带来的任何损失将由您自行承担,建议您谨慎使用。 【隐私政策】 「国密标准」提供的所有规范文档均为本地内容,应用不会请求网络通信。我们承诺不会收集您的任何信息,请您放心使用。
Screenshots
Verdict
The clearest difference is price: ChaReader at Free against 国密标准's $1.99. ChaReader also leads on update cadence (every 2 months vs every 8 months). 国密标准's advantage is iOS requirement (13.0 vs 15.0). On 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
ChaReader is free to download; 国密标准 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ChaReader ships an update every 2 months, 国密标准 every 8 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.
| Parameter | ChaReader | 国密标准 |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.5 (8 ratings) — better | — |
| Positive reviews | 83.3% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 2 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 518 MB |
| Age rating | 17+ | 4+ |
| Developer | Kuixi Song | 思语 明 |
In-app purchases
ChaReader
No in-app purchases
国密标准
No in-app purchases









