Comparison

MinimaTXT vs Private AI

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

Head to head
About

MinimaTXT

A minimalist and fast plain text editor designed for focused writing on iPhone. It offers local storage, instant file editing, and robust undo/redo functionality. The app prioritizes simplicity with no ads, tracking, or sign-up required.

Highlights
  • 100% local storage
  • Instant .txt file editing
  • Full Undo/Redo
  • Auto-save functionality
  • Full-text search
  • Batch export as ZIP
Read full description

MinimaTXT is a minimalist, lightning-fast plain text editor for iPhone. For people who prefer focus over features. - 100% local storage — no cloud, no sync, no servers - Open and edit .txt files instantly - Full Undo/Redo support - Auto-save on close, background, and every 30 seconds - Full-text search with instant result highlighting - Easy import and export of your files - Batch export as ZIP No ads. No tracking. No sign-up. Just text.

About

Private AI

Features
Read full description

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: • Study & Learn: Teacher, Summarizer, Simplifier • Coding: Code Expert, Debugger, Technical Writer • Writing: Creative Writer, ReWriter, Spell Checker, Poet, Story Teller • Business: Analyst, Marketer, Meeting Notes, Recruiter, Planner • Creative: Brainstormer, Social Media, Guide Creator, Motivator • 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 → Private AI is 100% offline They charge monthly subscriptions forever → Private AI is yours (one-time purchase) They track your usage & conversations → Private AI has zero analytics, zero tracking They can't guarantee where your data goes → Private AI your data never leaves your device WHO IS THIS FOR? • Students - Study aids, research analysis, essay help, exam prep • Professionals - Confidential docs, reports, presentations, meeting notes • Developers - Code review, debugging, documentation, architecture planning • Writers - Brainstorming, editing, storytelling, content creation • 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 • Multiple isolated conversations - keep contexts separate • Document library - reuse files across chats • Beautiful themes - customize every color • Smart search - find conversations and documents instantly • Markdown support - beautifully formatted responses • 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: • iOS26 • iPhone 15 Pro or iPhone 16+ models • iPad mini (A17 Pro) or iPad with M1+ • Mac with Apple Silicon (M1+)

Screenshots

MinimaTXT3 screens
Private AI4 screens

Verdict

The call

The clearest difference is price: MinimaTXT at Free against Private AI's $4.99. MinimaTXT also leads on iOS requirement (17.6 vs 26.0). Private AI's advantage is update cadence (every 2 days vs every 5 days) and chart position (#195 vs unranked). 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

CostPrice · In-app purchases · Ads · Monetization

MinimaTXT is free to download; Private AI costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MinimaTXT ships an update every 5 days, Private AI every 2 days. The most recent releases landed on September 20, 2026 and July 30, 2026 respectively.

Scorecard4 real differences · 7 level
MinimaTXT versus Private AI: the parameters behind the verdict, then further details
ParameterMinimaTXTPrivate AI
PriceFree — better$4.99
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 daysEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank—#195 — better
DevicesiPhoneiPhone, iPad — better
Requires iOS17.6 — better26.0
Further details — not scored
Size4 MB6 MB
Age rating4+12+
DeveloperAndrey BychkovGTechnologies LLC

In-app purchases

None

MinimaTXT

No in-app purchases

None

Private AI

No in-app purchases

Questions

Is MinimaTXT free?
MinimaTXT is free to download, with no in-app purchases.
Is Private AI free?
Private AI costs $4.99, with no in-app purchases.
Do MinimaTXT or Private AI have ads?
Neither MinimaTXT nor Private AI shows ads.
Which is updated more often, MinimaTXT or Private AI?
MinimaTXT ships an update every 5 days, and Private AI every 2 days. Most recently, MinimaTXT was updated on September 20, 2026 and Private AI on July 30, 2026.

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