Local AI Bench
오프라인 온디바이스 AI 벤치마크
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
LocalAI Bench is an on-device benchmark app that runs AI models directly on your iPhone and measures their performance and capabilities. All inference happens inside your device — your conversations and personal data never leave it.
■ On-Device Execution
- Download open AI models (Llama, Qwen, Gemma, Phi, and more) and run them right on your device
- Works fully offline once a model is downloaded
■ Real-Time Performance Metrics
- Generation speed (tok/s), time-to-first-token (TTFT), peak memory (RAM), and thermal state — displayed live while you chat
- Automated benchmark with a standard methodology: repeated measurements of text generation, prompt processing, translation, coding, and math speed
■ Capability Evaluation
- Auto-graded tasks: math, coding, multilingual translation (Korean↔English/Japanese/Chinese), summarization, reasoning, and vision
- Compare capability, speed, and memory at a glance (choose 2-axis, composite, or efficiency scoring)
■ Vision & Speech Models
- Vision: attach photos or recognize objects through the live camera
- Speech: compare Whisper (tiny/base/small) transcription speed (RTF)
■ Compare & Manage Models
- A/B head-to-head between two models, stress tests (thermal throttling curve)
- Search models by capability (vision, coding, reasoning) or vendor and add them, with automatic iOS compatibility checks
■ Web Search (optional)
- When enabled, fetches Wikipedia references for the model — ask about recent events
- Inference stays 100% on-device; automatically skipped when offline
Pure on-device AI — no cloud APIs, no fees, no subscriptions. Runnable models depend on your device's performance; larger models are recommended for devices with more memory.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Release Notes(’26. 10. 3)
• Version 1.1.4
New
- Live performance : while an answer is generating, speed (apsed time update in the performance bar
- Search progress : with web search on, you can see "preparing the search query -> searching for the actual query", so you know what the AI is
looking up
- Open sources : referenced documents and articles appear as chips under the answer - tap one to open the original
- Copy button : copy an answer with one tap, without openin
- Reasoning preview : while a reasoning model is thinking you see the elapsed time and its latest line, and expanding it no longer pushes the
screen away
- Benchmark progress : the auto benchmark and capability test show each item as pending, running or done, with its result
- Live model downloads : downloaded size, speed and time lel file-finishing step is called out separately
- Clean up unused model files : remove leftover files of models no longer in the list from Settings -> Data
- New models : MiniCPM5, Qwen3.5 0.8B, Ministral 3, LFM2.5 anbeige 4.2
Improvements
- Follow-up requests : with web search on, requests like "write the problem and its solution" or "summarize that" no longer get answered from unrelated search results -> they continue the conversation
- You can scroll up while an answer is still generating, and jump back to the latest with a button
- Models you add yourself now show their size and memory rel download size
- Updated to the latest inference engine (MLX)
- Fixed long model names overlapping the icons at the top
Stability
- Fixed the app closing when loading a model larger than the device's memory -> you now get a message before loading
- Fixed a model failing to load when it was re-downloaded adownload
- Fixed the typing indicator spinning forever after stopping a reply
- Fixed errors during a search being hidden
The developer, Minwoo Jung, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Minwoo Jung
- Size
- 33.3 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 gomgomgirlmarket
