AI tool comparison
LM Studio + Locally AI vs Metrics SQL by Rill
Which one should you ship with? Here is the side-by-side panel verdict, pricing read, reviewer split, and community vote comparison.
Developer Tools
LM Studio + Locally AI
LM Studio buys the best iOS local LLM app to go cross-device
75%
Panel ship
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Community
Free
Entry
LM Studio, the most popular desktop app for running local large language models, has acquired Locally AI — the leading iOS and iPadOS app for on-device inference on Apple Silicon. Locally AI's creator Adrien Grondin is joining LM Studio full-time to lead cross-device native AI experiences. The acquisition signals LM Studio's ambition to own the full local AI stack: macOS, Windows, Linux, and now iPhone and iPad. Locally AI was notable for its deep Apple Silicon integration, using Core ML and Metal Performance Shaders to run models like Llama 3 and Phi-3 natively on A-series and M-series chips. The app had a dedicated following among privacy-conscious users who wanted a clean iOS interface without compromising their data to cloud services. LM Studio brings a larger model library, server mode, and a more mature MLX/GGUF toolchain. For local AI enthusiasts, this is a consolidation play in a space that was starting to fragment across too many single-platform apps. A unified LM Studio experience across desktop and mobile would be a significant UX improvement. It also sets up an interesting competition with Apple's own on-device AI ambitions in iOS 19.
Developer Tools
Metrics SQL by Rill
One SQL semantic layer so AI agents stop hallucinating your KPIs
75%
Panel ship
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Community
Paid
Entry
Metrics SQL is a SQL-based semantic layer from Rill Data that solves a specific and painful problem: AI agents that query your data warehouse tend to hallucinate aggregation logic, producing metrics that look plausible but are mathematically wrong. Metrics SQL lets analysts define business metrics once — revenue, MAU, conversion rate, ROAS — in a governed definition layer, and then exposes those definitions as queryable SQL tables. Every dashboard, notebook, and AI agent resolves from the same source. The technical approach is elegant: rather than inventing a new DSL, Metrics SQL extends SQL itself. An agent that knows SQL can query `SELECT * FROM metrics.weekly_revenue` and get correctly computed numbers without needing to know how revenue is defined, which tables it joins, or how edge cases like refunds are handled. The semantic layer intercepts the query, applies the governed definition, and returns correct results. The implications for AI-native data stacks are significant. Currently, one of the biggest failure modes for AI analysts and BI agents is inconsistent metric computation — different agents or dashboards produce different numbers for 'revenue' because they implement aggregation logic differently. Metrics SQL addresses this at the infrastructure level, not by improving agent prompting.
Reviewer scorecard
“This is the right move for LM Studio. The desktop client is already excellent and Locally AI's Core ML integration is the best iOS inference wrapper available. Combining Grondin's Apple-native work with LM Studio's model management and server mode could produce something genuinely special for local AI power users.”
“We've been burned by data agents that invent their own GROUP BY logic and produce wrong numbers that look right. Metrics SQL solves this at the infrastructure level — define revenue once, have every agent query the same definition. The SQL-native interface means no new tools for agents to learn; they just use the tables.”
“Acquisitions in open-source adjacent tools often mean the indie app loses what made it great. Locally AI was clean and opinionated; LM Studio is powerful but has more surface area. There's real risk the mobile experience gets de-prioritized once the acquisition honeymoon ends.”
“The value here is only as good as how well-maintained your metric definitions are — if analysts don't keep them updated, agents query stale or wrong definitions and you've added a layer of false confidence. Adopting a semantic layer also creates vendor dependency; migrating away from Rill's cloud later is a real switching cost. For smaller teams without dedicated data engineering, maintaining a semantic layer is overhead.”
“The race to own the local AI client layer is just beginning. LM Studio is positioning itself as the VLC of AI — runs everything, everywhere, free. If they nail the cross-device sync story (shared model library, shared chats), they become the default for privacy-first AI.”
“Data governance and AI agents are on a collision course. As more business decisions are delegated to AI, the correctness of KPI computation becomes load-bearing — a hallucinated revenue figure that influences a product decision is a serious failure mode. Metrics SQL represents a class of infrastructure that will become mandatory as AI takes on more analytical work.”
“Being able to run the same model on my MacBook and iPhone with the same interface is a genuine quality-of-life win. I use local models for confidential creative writing and the iOS gap has always been frustrating. This closes it.”
“I rely on AI to pull weekly performance data, and the number of times it's given me different 'correct' answers for the same metric is maddening. Having a single governed source that every AI query resolves against means I can trust the numbers I'm making decisions on. That trust is worth a lot.”
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