Comparison

KernelAI vs ComfyUI Mini

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

KernelAI

This AI assistant operates entirely on your device, offering private, offline access to over 43 free models. It functions without an internet connection, ensuring your data remains secure and inaccessible to anyone but you. Enjoy AI capabilities anywhere, anytime, with no data collection or subscriptions.

Highlights
  • Private, offline AI operation
  • No internet required
  • Zero data collection
  • Access to 43+ free AI models
  • Vision AI for image analysis
  • File attachments for document understanding
  • Ad-free experience
Features
Read full description

ON-DEVICE AI Downloaded compatible models run locally on your device. KernelAI checks model compatibility and memory needs before you download, so you can choose a model that fits your iPhone or iPad. CHAT WITH DOCUMENTS Ask questions about PDFs, DOCX, CSV, Markdown, and text files. Summarize, search, and find useful passages with on-device document chat. UNDERSTAND IMAGES Attach a photo, screenshot, chart, or diagram and ask what it shows with a compatible vision model. Image analysis runs on-device. 50+ MODEL OPTIONS Choose from 50+ models, including Llama, Gemma, Qwen, DeepSeek, Mistral, Phi, and more. Import compatible GGUF models from Files, URLs, or your local network. WRITE, LEARN, AND CODE Use local models for writing, brainstorming, explanations, and code. Generate, explain, and review code with models selected for programming. CUSTOMIZE YOUR AI Set a system prompt and generation parameters for each model. See tokens-per-second, context usage, and generated thinking output from supported reasoning models. VOICE, SIRI, AND SHORTCUTS Dictate prompts with voice input. Ask KernelAI from Siri or build it into Shortcuts on supported iOS versions. On supported iOS 26 devices, Apple's built-in on-device model can answer in the background; downloaded models may open KernelAI while they run. ORGANIZE YOUR WORK Keep conversations in folders, search your history, branch a chat, edit or regenerate messages, and export your work. Use KernelAI on iPhone and iPad, including from the Share Sheet and Home Screen widget. OPTIONAL WEB SEARCH Turn on web search when you need current information. Add your own Tavily or Exa API key; web search is off by default. Provider fees may apply. Everything currently available is free. There is no Pro tier or subscription. Privacy Policy: https://kernelai.app/privacy Terms & Conditions: https://kernelai.app/terms

About

ComfyUI Mini

Generate, organize, and iterate on AI images using your mobile device. Connect to local or remote servers for full txt2img controls and manage your creations with session-based workflows and automatic saving.

Highlights
  • Connect to local/remote A1111 servers
  • Full txt2img generation controls
  • Automatic generation saving
  • Organize by sessions and folders
  • Session-based workflow history
  • Reusable creative profiles
  • Fast server switching
Features
Read full description

A1111 Mini is the mobile companion for Automatic1111 Stable Diffusion WebUI. Generate, organize, and iterate on AI images directly from your iPhone while your server does the heavy lifting. Features: Connect to local or remote A1111 servers Generate images with full txt2img controls Save all generations automatically to gallery Organize results by sessions and folders Per-session workflow with chat-style history Global generation defaults and quick overrides Regenerate, copy, and manage generation outputs Profiles and personas for reusable creative setups Fast server switching and connection status Feature request voting and roadmap feedback Built for creators who want desktop-grade control in a mobile workflow.

Screenshots

KernelAI4 screens
ComfyUI Mini4 screens

Verdict

The call

The clearest difference is rating: ComfyUI Mini at 5.0 against KernelAI's 4.6. KernelAI's advantage is ratings volume (38 vs 1). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

ComfyUI Mini holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: KernelAI has 38 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

KernelAI ships an update fortnightly, ComfyUI Mini every 2 weeks. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 8 level
KernelAI versus ComfyUI Mini: the parameters behind the verdict, then further details
ParameterKernelAIComfyUI Mini
PriceFreeFree
Rating4.6 (38 ratings)5.0 (1 ratings) — better
Positive reviews80.0% of reviews—
Number of ratings38 — better1
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size84 MB56 MB
Age rating17+17+
DeveloperAnes KhadiriSultan Haider

Customer experience

KernelAI

All ratings38 ratings
Positive92.1%
Neutral2.6%
Negative5.3%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

ComfyUI Mini

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

KernelAI

No in-app purchases

None

ComfyUI Mini

No in-app purchases

Questions

Is KernelAI free?
KernelAI is free to download, with no in-app purchases.
Is ComfyUI Mini free?
ComfyUI Mini is free to download, with no in-app purchases.
Which has better reviews, KernelAI or ComfyUI Mini?
ComfyUI Mini is rated higher. KernelAI averages 4.6 out of 5 from 38 ratings, while ComfyUI Mini averages 5.0 from 1 ratings.
Do KernelAI or ComfyUI Mini have ads?
Neither KernelAI nor ComfyUI Mini shows ads.
Which is updated more often, KernelAI or ComfyUI Mini?
KernelAI ships an update fortnightly, and ComfyUI Mini every 2 weeks. Most recently, KernelAI was updated on October 12, 2026 and ComfyUI Mini on September 30, 2026.

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