Comparison

Caverno vs TabTidy

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

Head to head
About

Caverno

Features
Read full description

Caverno is a powerful chat client for locally-hosted LLMs. Connect to Ollama, LM Studio, vLLM, or any OpenAI-compatible API endpoint and start chatting — no cloud required. KEY FEATURES • Any OpenAI-Compatible Server Connect to your own LLM running on localhost or your local network. Supports any endpoint that speaks the OpenAI API format. • Tool Calling (MCP Protocol) Extend your AI with real-time tools — web search, calculator, code execution, and more. Caverno uses the Model Context Protocol to let your LLM take actions. • Session Memory Your assistant remembers your preferences, constraints, and context across conversations. Memory is stored locally and fully under your control. • Voice In & Out Speak your messages and have responses read aloud. Configurable speech rate and auto-read options. • Image Attachments Attach photos from your library to include visual context in your conversations. • Multiple Conversations Create, switch, and manage separate chat threads. All conversations are persisted locally. • Assistant Modes Switch between General and Coding modes for different response styles tailored to your task. • Privacy First No account required. No data sent to third parties. All conversations and memory stay on your device — the only network connection is to the server you configure. GETTING STARTED 1. Install an OpenAI-compatible LLM server (Ollama, LM Studio, etc.) 2. Open Caverno and go to Settings 3. Enter your server URL and select a model 4. Start chatting! Caverno is designed for developers, AI enthusiasts, and anyone who wants full control over their AI assistant.

About

TabTidy

This utility app uses on-device AI to automatically organize your browser tabs by topic and detect duplicates. You can also create custom tab groups and save/restore sessions, all while ensuring your browsing data remains private on your device.

Highlights
  • AI topic organization
  • Automatic domain-based grouping
  • Manual tab groups
  • Duplicate tab detection
  • Save and restore sessions
  • Close tabs by group
Features
Read full description

Tired of losing context in a sea of browser tabs? TabTidy uses on-device AI to organize your tabs by topic, find duplicates, and let you build your own groups — all without sending a single URL to any server. [Features] - Automatic domain-based tab grouping - AI topic organization powered by Apple Intelligence (iOS 26+) - Manual Groups — bundle tabs into your own categories - Duplicate tab detection and one-tap cleanup - Save and restore tab sessions - Close all tabs in a group at once - Edit AI-generated labels to your preference [Privacy] Everything runs on your device. AI inference uses Apple Intelligence's on-device models — your URLs and titles never leave your phone or Mac. No account, no telemetry. [Requirements] - Safari on iOS 26 or later - Safari on macOS 15 or later - Apple Intelligence-capable device for AI features

Screenshots

Caverno4 screens
TabTidy4 screens

Verdict

The call

The clearest difference is update cadence: Caverno at every 2 days against TabTidy's every 4 days. On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

Caverno ships an update every 2 days, TabTidy every 4 days. Both last shipped on October 3, 2026.

Scorecard1 real difference · 8 level
Caverno versus TabTidy: the parameters behind the verdict, then further details
ParameterCavernoTabTidy
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 days — betterEvery 4 days
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.026.0
Further details — not scored
Size33 MB3 MB
Age rating17+4+
DeveloperOsamu NoguchiFumiya Tanaka

In-app purchases

None

Caverno

No in-app purchases

None

TabTidy

No in-app purchases

Questions

Is Caverno free?
Caverno is free to download, with no in-app purchases.
Is TabTidy free?
TabTidy is free to download, with no in-app purchases.
Do Caverno or TabTidy have ads?
Neither Caverno nor TabTidy shows ads.
Which is updated more often, Caverno or TabTidy?
Caverno ships an update every 2 days, and TabTidy every 4 days. Most recently, Caverno was updated on October 3, 2026 and TabTidy on October 3, 2026.

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