Private AI vs AiScriber
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Private AI
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Transform how you work with information using Private AI: Document Chat, the AI assistant that keeps 100% of your data private on your device. No internet required. No data uploaded. Ever. 100% PRIVATE & OFFLINE Your conversations, documents, and data stay on YOUR device. Forever. Unlike ChatGPT, Gemini, Claude, or other cloud AI services, Private AI uses Apple's built-in Intelligence models for completely offline, lightning fast responses. Zero tracking. Zero uploads. Zero compromises. Perfect for confidential, sensitive, or personal use. NO HIDDEN COSTS No subscriptions. No in-app purchases. No "premium" features locked behind paywalls. Buy once, use forever. POWERED BY APPLE INTELLIGENCE Built exclusively for iPhone 15 Pro+, iPad M1+, and Mac with Apple Silicon. No large, external vendor model downloads eating your storage - Private AI leverages the powerful AI models already in your device from Apple. Fast, efficient, and always ready. CHAT WITH YOUR DOCUMENTS Upload PDFs, code files, spreadsheets, notes, research papers, meeting transcripts, word documents, and more. With any text-based file, you can ask questions, get summaries, extract insights, analyze data, and more using advanced RAG (Retrieval Augmented Generation) technology. Your personal document library becomes instantly searchable and queryable. 25 SPECIALIZED AI EXPERTS READY TO USE No prompt engineering needed. Just pick your expert: β’ Study & Learn: Teacher, Summarizer, Simplifier β’ Coding: Code Expert, Debugger, Technical Writer β’ Writing: Creative Writer, ReWriter, Spell Checker, Poet, Story Teller β’ Business: Analyst, Marketer, Meeting Notes, Recruiter, Planner β’ Creative: Brainstormer, Social Media, Guide Creator, Motivator β’ Utility: Translator, Pros & Cons, Follow Ups, Concise Mode Plus, create unlimited custom prompts for your specific needs! VS CHATGPT, CLAUDE, GEMINI, & OTHERS They require internet & upload your data β Private AI is 100% offline They charge monthly subscriptions forever β Private AI is yours (one-time purchase) They track your usage & conversations β Private AI has zero analytics, zero tracking They can't guarantee where your data goes β Private AI your data never leaves your device WHO IS THIS FOR? β’ Students - Study aids, research analysis, essay help, exam prep β’ Professionals - Confidential docs, reports, presentations, meeting notes β’ Developers - Code review, debugging, documentation, architecture planning β’ Writers - Brainstorming, editing, storytelling, content creation β’ Researchers - Paper analysis, data insights, literature review Anyone who values privacy and wants to leverage AI with sensitive information that absolutely does not belong in the cloud. POWERFUL FEATURES β’ Multiple isolated conversations - keep contexts separate β’ Document library - reuse files across chats β’ Beautiful themes - customize every color β’ Smart search - find conversations and documents instantly β’ Markdown support - beautifully formatted responses β’ No ads, ever - you own the app, not the other way around HOW DOES IT WORK? Private AI uses Apple's Foundation Models that are already on compatible devices. When you upload a document, it's split into intelligent chunks and converted to vector embeddings (mathematical representations of meaning) stored in a local database. When you ask questions, our RAG system finds the most relevant chunks and provides them as context to the AI model alongside your query. The model generates responses using both the retrieved information and its built-in knowledge - all processed locally on your device's Neural Engine. No internet. No APIs. No cloud processing. Just pure, private, on-device AI. Your knowledge. Your privacy. Your control. Download Private AI: Document Chat and experience truly private AI assistance today. REQUIREMENTS: β’ iOS26 β’ iPhone 15 Pro or iPhone 16+ models β’ iPad mini (A17 Pro) or iPad with M1+ β’ Mac with Apple Silicon (M1+)
AiScriber
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Transcribe audio and video 100% offline - nothing ever leaves your iPhone or iPad. AiScriber turns lectures, meetings, interviews, podcasts and voice memos into accurate text using on-device AI. No cloud servers. No account. No internet connection required. It works in airplane mode, on a plane, in a basement, or anywhere your recordings need to stay confidential. Perfect for professionals, students, journalists, researchers, content creators, and anyone who needs fast, accurate transcripts on the go. Key Features: β’ 100% Offline & Private: Transcribe audio and video entirely on your device. Your recordings never leave your iPhone or iPad, so confidential material stays confidential. No cloud, no logins, no tracking. β’ Accurate On-Device AI: Advanced local AI delivers high-precision transcripts, even with technical terms and proper names. Supports 40+ languages with automatic language detection. β’ Audio and Video: Import files of any length and any common format, or record directly in the app. AiScriber handles lectures, meetings, interviews, podcasts and video files alike. β’ Subtitles & SRT: Generate subtitle files from any video in a single tap. β’ Highlight & Organize: Mark important moments with multi-color text highlights. Navigate long transcripts and find key quotes at a glance. β’ Export & Share: Export transcripts (with highlights) to PDF or TXT for reading, sharing or editing. β’ No Length Limits: Transcribe long recordings without per-minute quotas or upload waits. β’ Customizable Display: Adjust font size, line spacing and page layout. Switch between Light and Dark modes. β’ Full iPad Support: Optimized layouts and Stage Manager-friendly multitasking for power-user workflows. Common Use Cases: β’ Lectures & classes - capture every word, then highlight key concepts β’ Meetings & standups - turn recordings into searchable notes β’ Interviews & podcasts - produce ready-to-edit transcripts β’ Voice memos - convert quick thoughts into clean text β’ Videos - generate caption / subtitle files in one tap Why AiScriber: β’ 100% on-device processing - no internet required β’ No account, no cloud, no tracking β’ Works in airplane mode and on flights β’ One tool for audio, video, voice memos and live recordings Boost your productivity with a transcription tool that works anywhere, even without internet. AiScriber turns voice into accurate text while keeping your data private and secure on your device. Privacy policy: https://acidanthera.pages.dev/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
The clearest difference is price: AiScriber at Free against Private AI's $4.99. Private AI's advantage is in-app purchases (none vs 2) and update cadence (every 2 days vs every 6 weeks). On ads, device support and iOS requirement there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
AiScriber is free to download; Private AI costs $4.99 up front. AiScriber sells 2 in-app purchases, starting at $5.99 per 7 days. Private AI asks for nothing beyond the download.
Private AI ships an update every 2 days, AiScriber every 6 weeks. The most recent releases landed on July 30, 2026 and September 1, 2026 respectively.
| Parameter | Private AI | AiScriber |
|---|---|---|
| Price | $4.99 | Free β better |
| Update frequency | Every 2 days β better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Best chart rank | #195 β better | β |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 26.0 |
| Further details β not scored | ||
| Size | 6 MB | 120 MB |
| Age rating | 12+ | 4+ |
| Developer | GTechnologies LLC | Kiryl Radabolski |
In-app purchases
Private AI
No in-app purchases
AiScriber
- Premium week subscription$5.997 Days
- Premium yeat subscription3 Days trial$49.991 Year
Questions
Is Private AI free?
Is AiScriber free?
Do Private AI or AiScriber have ads?
Which is updated more often, Private AI or AiScriber?
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