Mindrafts vs Plain AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mindrafts
This privacy-focused note-taking app offers an on-device AI assistant for offline writing improvements, summarization, and analysis. It features a rich editor supporting Rich Text and Markdown, with robust organization and export options.
- On-device AI assistant (MindChat)
- Offline AI processing
- Rich Text and Markdown editor
- Note organization (notebooks, tags)
- Import/Export (Markdown, HTML, ZIP)
- Privacy-focused, no tracking
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Mindrafts is a flexible, and privacy-focused note-taking app built with a true local-first design. The app includes an on-device AI (LLM) that runs entirely offline. All data and AI processing stay on your device, with no uploads, no accounts, no syncing, and no tracking. The local AI assistant, MindChat, works without an internet connection. It can improve writing clarity, correct grammar, expand or shorten paragraphs, summarize documents, extract key points, and analyze the content of selected notes. You can get fast, reliable AI assistance anytime, even in airplane mode or with no signal. Mindrafts provides a powerful editor that supports both Rich Text and Markdown. You can create headings, lists, to-dos, code blocks, quotes, formulas, images, and more, making it easy to capture ideas, tasks, writing, and study notes. Notes can be organized using notebooks and tags. You can search titles and content, pin important notes, sort your notes. The mobile experience is designed to be simple and intuitive. Swipe right to open the sidebar, long-press a note for quick actions, and tap the title to add icons or tags. Mindrafts supports importing Markdown, HTML, and ZIP files, and exporting to Markdown, HTML, and TXT. You can also export all notes at once as a ZIP file for backup or migration. If you encounter issues or have suggestions, feel free to email us at mindrafts.ai@gmail.com . Your feedback helps us continue improving the experience.
Plain AI
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Plain AI is a simple, straightforward AI chat app that runs entirely on your device. All conversations are private and processed locally without any internet connection. Key Features • Multiple AI Models: Choose from Llama 3.2 (1B and 3B), Qwen 3.1 1.7B, Gemma 2 2B, or Apple Foundation Models • Complete Privacy: All processing happens on your device - no data is sent to servers • Customizable Parameters: Adjust temperature and top-p settings to control response creativity and diversity • Offline First: Works without internet after initial model download • Clean Interface: Simple, distraction-free chat experience Supported Models • Apple Foundation Models (iOS 26+, no download required) • Llama 3.2 1B (fast and efficient for basic tasks) • Llama 3.2 3B (balanced speed and quality) • Qwen 3.1 1.7B (multilingual support) • Gemma 2 2B (safe and reliable responses) Privacy Your conversations never leave your device. No accounts, no tracking, no data collection. Everything stays private and local. Free Forever Plain AI is completely free with no ads, subscriptions, or in-app purchases. Download a model and start chatting. Requirements • Storage space for downloaded models (approximately 700MB to 2GB per model) • Apple Foundation Models require iOS 26 or later and compatible devices AI responses may occasionally be inaccurate. Please verify important information.
Screenshots
Verdict
The clearest difference is in-app purchases: Plain AI at none against Mindrafts's 2. On price, ads, device support and iOS requirement 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. Mindrafts sells 2 in-app purchases, starting at $0.99 per month. Plain AI asks for nothing beyond the download.
| Parameter | Mindrafts | Plain AI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 512 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Shan Chengliang | Jarle Hansen |
In-app purchases
Mindrafts
- Mindrafts Pro - Monthly7 Days trial$0.991 Month
- Mindrafts Pro - Annual7 Days trial$49.991 Year
Plain AI
No in-app purchases








