Local AI Studio vs Ethan AI Assistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Local AI Studio
This app allows you to run advanced AI models like Stable Diffusion for image generation and local LLM chat directly on your iPhone or iPad. It also features automatic speech recognition to convert audio to text, all without needing an internet connection.
- On-device Stable Diffusion image generation
- Local LLM chat with Llama models
- Automatic Speech Recognition (ASR) with Whisper
- Support for Stable Diffusion checkpoint and SafeTensors
- Downloadable model files from HuggingFace
- Utilizes iPhone/iPad CPU and GPU
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Discover the cutting-edge capabilities of Local AI Studio, empowering you to harness the full potential of AI, local LLM chat, automatic speech recognition (ASR) and Stable Diffusion text to image generation directly on your iPhone or iPad. The build-in model needs 8GB RAM to run, recommend devices: iPhone 15 Pro , iPad M1 and later. Key Features: - Harness the Stable Diffusion model directly on your iPhone or iPad. - Support for local LLM (LLaMA) chat feature. - Support for Stable Diffusion checkpoint , SafeTensors model files. - Includes a Stable Diffusion model for immediate experimentation. - Includes a LLM model of Llama for exploring LLM capabilities. - Automatic Speech Recognition (ASR) with Whisper model: Convert spoken words and audio files into text. - You can download model files and check model license on HuggingFace website. Performance Notes: - Recommend RAM 8GB minimum, the build-in Stable Diffusion needs 8GB RAM to run (iPhone 15 Pro, iPad M1). - Image generation speed varies based on hardware, ranging from seconds to minutes. - This App can fully utilize iPhone or iPad CPU and GPU capabilities.
Ethan AI Assistant
This voice-based AI assistant runs locally on your device for privacy-focused conversations. It remembers information only when explicitly asked and can create reminders using your device's native app. Internet access is not required for most functions.
- Voice-based interaction
- User-defined wake name
- Offline AI processing
- Intentional memory saving
- Reminder creation
- Optional local weather
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This app is a fun, voice-based AI assistant designed to run directly on your device. During first use, you give the assistant a name, which it listens for during conversations. The name can be changed at any time in Settings. The assistant is intentionally lightweight, privacy-focused, and a little old-school in spirit. Instead of relying on constant internet access, the assistant runs locally and focuses on simple conversations and intentional interactions. Because it works on-device, responses may take a moment — especially for broader questions — but stored information and reminders are handled quickly and reliably. To save information, the user must explicitly ask the assistant to remember something by saying “Remember…”. Saved memories include the date they were recorded and can be referenced later. The assistant does not store information unless you clearly ask it to do so. The app can also create reminders using the built-in iOS Reminders app when you ask it to set one. Internet access is not required for normal use. A weather feature can optionally use location access to show local conditions and can be turned off at any time. No account or login is required. What This App Is (and Isn’t) • A voice assistant that responds to a user-defined name • Designed for simple, intentional conversations • Runs primarily offline, directly on your device • Stores memories only when explicitly asked • Includes dates with saved memories • Can create reminders using the iOS Reminders app • Does not passively record or store information • Not intended for real-time research or up-to-date facts • Not designed to replace cloud-based assistants • Best suited for casual use and experimentation Key Features • Voice-based interaction with speech recognition • User-defined wake name (changeable at any time) • Offline AI processing for core assistant features • Intentional memory saving using “Remember…” commands • Reminder creation via the iOS Reminders app • Optional local weather using location access • No account or login required • Graceful offline behaviour
Screenshots
Verdict
The clearest difference is rating: Ethan AI Assistant at 5.0 against Local AI Studio's 1.0. Ethan AI Assistant also leads on price ($5.99 vs $9.99). On ratings volume, ads, in-app purchases and monetization model 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
Local AI Studio costs $9.99 and Ethan AI Assistant $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Ethan AI Assistant holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | Local AI Studio | Ethan AI Assistant |
|---|---|---|
| Price | $9.99 | $5.99 — better |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, Mac — better | iPhone, iPad |
| Requires iOS | 17.5 | 17.0 — better |
| Further details — not scored | ||
| Size | 3.6 GB | 2.1 GB |
| Age rating | 4+ | 12+ |
| Developer | 强 李 | Stylographix |
In-app purchases
Local AI Studio
No in-app purchases
Ethan AI Assistant
No in-app purchases









