Comparison

密九通 vs Starfire AI

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

Head to head
About

密九通

Features
Read full description

密九通是基于标识密码(SM9)技术对移动智能终端重要数据的传输、存储和分享进行加密保护。 实现了语音通话、通讯录、短信、照片、文件和即时通讯消息的加密保护。 防止攻击者利用系统漏洞、恶意监听、植入病毒木马等手段盗取敏感数据,保障移动智能终端数据安全。 为政府、金融、能源、军队、运营商和大型企业等行业提供移动智能终端数据的安全保障服务。

About

Starfire AI

This AI assistant performs tasks locally on your device, prioritizing privacy. It offers features for conversation, learning, translation, meeting summaries, and video creation with subtitles. Create custom AI tools and manage your history of interactions.

Highlights
  • On-device AI processing for enhanced privacy
  • AI chat and image understanding with OCR
  • Multilingual translation and speech tools
  • Learning tools for dictation and mock exams
  • Meeting recording, transcription, and summarization
  • Video creation with subtitle generation and translation
  • Customizable AI tools
Features
Read full description

Starfire AI is an on-device AI assistant for conversation, learning, translation, meetings, image understanding, and video creation. It brings practical AI tools together to help you study, communicate, organize information, and create content. 【On-Device AI & Privacy】 AI inference is performed locally on your device. Your prompts, photos, audio, videos, transcripts, and generated content are not sent to Qwen, ModelScope, Hugging Face, or other third-party AI services. ModelScope and Hugging Face are used only to download model files selected by the user. Local processing reduces network dependence and gives you greater control over your content. Performance depends on device capability, available storage and memory, selected model, context length, app rules, and membership benefits. 【AI Chat & Image Understanding】 Ask questions, continue conversations, analyze images, recognize text with OCR, summarize screenshots, extract information, and generate practical content. Responses support Markdown, tables, code, links, and mathematical formulas. 【Translation & Speech】 Translate images and text, use face-to-face translation, live interpretation, speech-to-text, and multilingual read-aloud tools. Supported languages and voices vary by device and system availability. 【Learning Tools】 Create language dictation exercises and mock exams by grade, subject, difficulty, and question type. Use photo-based question solving and homework correction to review answers and concise solution ideas. Animal Practice provides child-friendly vocabulary, pronunciation, translation, and example sentences. 【Meetings】 Record meetings, transcribe speech, translate transcripts, play saved audio, and generate structured summaries with key points, decisions, and action items. 【Video Creation】 Create subtitles, translate videos, or use Record & Translate. Extract and recognize speech, generate bilingual segments, review subtitle text, customize subtitle styles, and export subtitle files or completed videos. 【Custom AI Apps & History】 Create personalized tools by combining prompts with available capabilities. Manage conversations, learning records, meeting notes, translation history, and video projects. AI-generated content may be inaccurate and is provided for reference only. It does not replace professional medical, legal, financial, or educational advice. Some downloads, subscriptions, sharing, analytics, and system services require an internet connection. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://spiritsy.github.io/Starfire-AI-privacy/

Screenshots

密九通4 screens
Starfire AI3 screens

Verdict

The call

The clearest difference is in-app purchases: 密九通 at none against Starfire AI's 2. 密九通 also leads on iOS requirement (10.0 vs 15.6). Starfire AI's advantage is update cadence (weekly vs every 11 months). On price, 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. Starfire AI sells 2 in-app purchases, starting at $5.99 per month. 密九通 asks for nothing beyond the download.

UpkeepUpdate frequency

密九通 ships an update every 11 months, Starfire AI weekly. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
密九通 versus Starfire AI: the parameters behind the verdict, then further details
Parameter密九通Starfire AI
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 11 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS10.0 — better15.6
Further details — not scored
Size91 MB219 MB
Age rating4+4+
DeveloperShenZhen AoLian Information Security Technology Co.,Ltd.德松 羊

In-app purchases

None

密九通

No in-app purchases

2 purchases

Starfire AI

Subscriptions2
  • Starfire AI Standard Membership3 Days trial$5.991 Month
  • Starfire AI Premium Membership$8.991 Month

Questions

Is 密九通 free?
密九通 is free to download, with no in-app purchases.
Is Starfire AI free?
Starfire AI is free to download, with in-app purchases available.
Do 密九通 or Starfire AI have ads?
Neither 密九通 nor Starfire AI shows ads.
Which is updated more often, 密九通 or Starfire AI?
密九通 ships an update every 11 months, and Starfire AI weekly. Most recently, 密九通 was updated on October 17, 2026 and Starfire AI on October 16, 2026.

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