# Spike AI — Your Rules. Your AI. > Local AI model execution on your device for private, fast responses. (iPhone/iPad app by Jan Stellmann.) - Source: https://appshunter.io/ios/app/spike-ai/id6749781844 (this page in markdown: same URL + `.md`) - Developer: [Jan Stellmann](https://appshunter.io/developer/1832066618) - Category: Utilities, Developer Tools - Price: Free (on sale, was $3.99) - Rating: 4.80/5 from 4 App Store ratings · 4 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 112 MB - Languages: American English - Released: 2025-08-14 - Data updated: 2026-08-13 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/spike-ai/id6749781844/reviews.md ## What is Spike AI? Your Rules. Your AI. Anywhere. Run powerful AI models from your own computer with LM Studio – no cloud, no tracking, no limits. Connect directly from your iPhone for private, lightning-fast responses. Why choose Local AI? • Privacy First: All processing on your own server – your data stays with you. • Zero Cloud Costs: No monthly fees or hidden charges. • Unlimited Models: Use any LLM supported by LM Studio. • Instant Responses: Direct connection for real-time chat. Perfect for: Developers, AI enthusiasts, and anyone who wants full control over their AI without depending on external services. Turn your PC into your personal AI engine – and put the power in your pocket. ## Key features - Run AI models locally - No cloud dependence - Private data processing - Zero cloud costs - Unlimited model usage - Instant responses ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/spike-ai/id6749781844/reviews.md ### 5/5 — Tools, MLX, and Voice Chat! *2026-05-29* This is one of very few free apps offering so many great features for fully local LLMs. Nice clean interface, supports MLX, tons of tools. Soprano TTS and Qwen ASR! ### 4/5 — Not Bad *2026-05-13* You guys are off to a good start and you probably have the best client app on iOS. That being said, I have one major gripe people do a lot of research and document creation with AI that should’ve been one of the core aspects of the app.. But that turned out to be the Achilles heel of the app. You checked every other box except for that one.. And it would be nice if you also added MCP Tools. Can we make this app more like a mobile agent? ### 5/5 — The best app I’ve found *2026-03-10* I run a local LLM on my Mac Studio. This is by FAR the best app I’ve found to connect remotely. It just works! And supports so many functions. Wish there was a better way to contact the dev. The app has some performance issues such as lag and it would be nice to change the default icon. Also it would be nice to see some feedback from the server. Such as if it’s actual loading or stuck. ### 5/5 — The best app I’ve found *2026-03-07* I run a local LLM on my Mac Studio. This is by FAR the best app I’ve found to connect remotely. It just works! And supports so many functions. ## Frequently asked questions about Spike AI ### What is Pie Studio? Pie Studio allows you to run powerful AI models directly from your own computer and connect to them from your iPhone. It offers private, fast responses without relying on cloud services. ### Is Pie Studio free to use? Yes, Pie Studio is available for free. There are no monthly fees or hidden charges associated with using the app. ### Does Pie Studio have ads? No, Pie Studio does not contain advertisements. It is a completely ad-free experience. ### What devices does Pie Studio support? Pie Studio is supported on iPhone and Apple Watch devices. ### How often is Pie Studio updated? The latest version of Pie Studio is 1.5.0, and it was last updated on March 18, 2026. This indicates a recent update, suggesting ongoing development. ### What is the age rating for Pie Studio? Pie Studio has an age rating of 4+, making it suitable for a wide range of users. ### Can I use any AI model with Pie Studio? Pie Studio supports unlimited models, meaning you can use any Large Language Model (LLM) that is compatible with LM Studio. ### How does Pie Studio ensure privacy? All AI processing is done on your own server, ensuring that your data remains private and stays with you. There is no tracking involved. ## Version history (last 5 releases) ### 1.6.5 — 2026-07-22 • Small improvements and bug fixes • Fixed an invisible button in SSH host setup ### 1.6.4 — 2026-07-12 Bug fixes and performance improvements. ### 1.6.3 — 2026-06-16 - Introduced the new Card tool for richer, structured results directly in chat. - Hardened Agent Mode for more reliable tool handling and a cleaner execution flow. - Improved tool and thinking timelines so intermediate steps are easier to read. - Fixed a chat UI issue where tiny empty thinking entries could appear after tool responses. - General stability improvements and bug fixes. ### 1.6.2 — 2026-06-08 Spike Agent is here: let Spike plan, use tools, and work through tasks step by step on a connected server. ### 1.6.1 — 2026-05-28 Redesigned side menu plus small bug fixes and improvements. ## Apps similar to Spike AI | App | Rating | Price | Category | | --- | --- | --- | --- | | [RealTime Ai Cam](https://appshunter.io/ios/app/realtime-ai-cam/id6751230739) | 5.0 (2) | Free | Utilities | | [ProseKey AI](https://appshunter.io/ios/app/prosekey-ai/id6741180175) | 5.0 (1) | Free | Utilities | | [Watch Teleprompter](https://appshunter.io/ios/app/watch-teleprompter/id6749816159) | 5.0 (2) | $3.99 | Utilities | | [Device Health: Battery & RAM](https://appshunter.io/ios/app/device-health-battery-and-ram/id6748570907) | 5.0 (2) | Free | Utilities | | [QuickTools.](https://appshunter.io/ios/app/quicktools/id6751028676) | — | Free | Utilities | | [OziPad.io: Encrypt Notes Fast](https://appshunter.io/ios/app/ozipadio-encrypt-notes-fast/id6749676407) | — | Free | Utilities | ## More apps by Jan Stellmann - [Moonpie](https://appshunter.io/ios/app/moonpie/id6759229328) - [Space - Tracker](https://appshunter.io/ios/app/space-tracker/id6782659193) All apps by Jan Stellmann: https://appshunter.io/developer/1832066618 ## Related topics [hazel ai](https://appshunter.io/ios/topics/hazel-ai) · [mischief ai](https://appshunter.io/ios/topics/mischief-ai) · [alder ai](https://appshunter.io/ios/topics/alder-ai) · [lgs ai asistan](https://appshunter.io/ios/topics/lgs-ai-asistan) · [bazzart ai](https://appshunter.io/ios/topics/bazzart-ai) · [ltt life](https://appshunter.io/ios/topics/ltt-life) · [open doors ai](https://appshunter.io/ios/topics/open-doors-ai) · [parrot ai](https://appshunter.io/ios/topics/parrot-ai) · [krea ai](https://appshunter.io/ios/topics/krea-ai) · [closer coach ai](https://appshunter.io/ios/topics/closer-coach-ai) · [notable ai](https://appshunter.io/ios/topics/notable-ai) · [menace ai](https://appshunter.io/ios/topics/menace-ai) · [open eyes ai](https://appshunter.io/ios/topics/open-eyes-ai) · [sesame ai](https://appshunter.io/ios/topics/sesame-ai) · [mirage ai](https://appshunter.io/ios/topics/mirage-ai) · [dugout ai](https://appshunter.io/ios/topics/dugout-ai) · [gaught ai](https://appshunter.io/ios/topics/gaught-ai) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*