Comparison

LLMConnect vs LUCA Lab Tools

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

Head to head
About

LLMConnect

Access multiple AI models like GPT, Claude, and Gemini within a single, private workspace. Bring your own API keys for enhanced control and security. Streamline your AI interactions with features like PDF/image chat, voice input, and custom assistants.

Highlights
  • Access multiple AI models
  • Bring your own API keys
  • Chat with PDFs and images
  • Voice input and image generation
  • Customizable assistants
  • Organize chats with folders
  • Offline local models
Read full description

LLMConnect is a private, all-in-one client for the world's best AI models. Bring your own API keys, connect to your favorite providers, and chat with every model from a single, beautifully native iOS app. ALL YOUR MODELS IN ONE PLACE β€’ OpenAI (GPT), Anthropic (Claude), Google Gemini, xAI Grok, Perplexity, DeepSeek, Mistral, Groq and OpenRouter β€’ Access hundreds of additional models β€” Kimi, Qwen, GLM, Llama and more β€” through OpenRouter β€’ Add any OpenAI-compatible custom provider PAY AS YOU GO β€’ Use your own API keys (BYOK) and pay providers only for what you use β€’ No accounts, no middleman servers β€” your requests go straight to each provider PRIVATE BY DESIGN β€’ API keys stored securely in the iOS Keychain β€’ Conversations stay on your device, with optional iCloud sync under your control β€’ Face ID / Touch ID lock and app-switcher privacy protection BUILT FOR POWER USERS β€’ Attach files and images, with built-in OCR for scanned documents β€’ Create custom bots with their own instructions β€’ Save and reuse your best prompts β€’ Image generation support β€’ Available in 8 languages Free to try. Unlock everything with Premium or a one-time Lifetime purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

LUCA Lab Tools

Features
Read full description

LUCA Lab Tools – Your Essential Lab Utility & Calculation Assistant We know what calculations you need because we do them all the time. LUCA Lab Tools is designed by researchers for researchers, to handle the lab math you’d rather not think about. Whether you’re setting up experiments, preparing reagents, or optimizing protocols, LUCA makes complex calculations effortless so you can focus on the science. Powerful Lab Calculations – Thought-Free & Accurate β€’ Molarity & Normality: Instantly determine solution concentrations. β€’ Dilutions & Reconstitution: Calculate volumes needed for stock generation (or determine final concentrations after reconstitution, we know mistakes happen!) β€’ Cell Seeding & Stimulations: Plan multi-well experiments with precise cell counts and dilution factors. β€’ In Vivo Dosing: Accurately calculate drug or vaccine doses based on animal weight or administration volume. β€’ PCR Efficiency & Protocols: Assess DNA purity, optimize PCR conditions, and store master mix recipes. Multi-Well Plate Layout Generator β€’ Design labeled & color-coded 6- , 12-, 24-, 48- and 96-well plate layouts. β€’ Export as high-quality images for documentation or printing. Customizable Buffer Prep & Export β€’ Browse our list of pre-defined buffers and scale them from 1X to 20X. β€’ Create & customize your own buffer recipes (that are also scaleable). β€’ Export buffers as PDFs for easy printing. Stop wasting time on repetitive lab math and tasks, let LUCA handle them for you! Download now and optimize your research with smart calculations and intuitive tools.

Screenshots

LLMConnect4 screens
LUCA Lab Tools4 screens

Verdict

The call

LLMConnect and LUCA Lab Tools are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. LLMConnect sells 5 in-app purchases, starting at $1.99 per 7 days and LUCA Lab Tools sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
LLMConnect versus LUCA Lab Tools: the parameters behind the verdict, then further details
ParameterLLMConnectLUCA Lab Tools
PriceFreeFree
Positive reviews21.9% of reviewsβ€”
Update frequencyEvery 2 weeksβ€”
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumβ€”
DevicesiPhone, iPad, Mac β€” betteriPhone, iPad
Requires iOS1716.6 β€” better
Further details β€” not scored
Size71 MB4 MB
Age rating17+12+
DeveloperSebastian Diaz DelgadoDorian Dederko

In-app purchases

5 purchases

LLMConnect

Subscriptions4
  • Premium Weekly3 Days trial$1.997 Days
  • Premium Monthly7 Days trial$4.991 Month
  • Premium Yearly1 Year trial$49.991 Year
Show 1 more
  • Premium Yearly7 Days trial$49.991 Year
One-time1
  • Lifetime Premium$124.99
5 purchases

LUCA Lab Tools

One-time5
  • Lollipop$0.99
  • Coffee$3.99
  • Beer$5.99
Show 2 more
  • Lunch$8.99
  • ELISA Kit$349.99

Questions

Is LLMConnect free?
LLMConnect is free to download, with in-app purchases available.
Is LUCA Lab Tools free?
LUCA Lab Tools is free to download, with in-app purchases available.
Do LLMConnect or LUCA Lab Tools have ads?
Neither LLMConnect nor LUCA Lab Tools shows ads.

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