Plain AI vs PrivateSign

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.

PrivateSign helps you prepare and sign documents on your iPhone or iPad. Create a handwritten signature, place it on a PDF or Word document, and add initials, text, or a date stamp. Free document preparation: - Import PDF, DOC, and DOCX files - Draw and save reusable signatures - Place and adjust signatures, initials, text, and dates - Scan paper documents into PDF - Prepare multiple documents for batch signing Single-document export with a rewarded ad: Complete a rewarded ad to unlock one single-document export, then save or share the resulting file. This option depends on ad availability and successful reward confirmation. It does not unlock batch exports. Requires a paid PrivateSign Pro subscription: - Export single documents without watching rewarded ads - Export multiple documents in a batch PrivateSign Pro is an auto-renewing subscription that renews until canceled. Importing, editing, and preparing documents does not require a subscription. Use PrivateSign for contracts, forms, agreements, school paperwork, and everyday documents. Terms of Service: https://recre8box.com/signimagemaker/terms.html Privacy Policy: https://recre8box.com/signimagemaker/privacy.html Apple Standard Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/