ChatLLM vs Stellar Construction
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChatLLM
Access multiple advanced AI models for chat, content creation, and task automation. Features include an autonomous AI agent, real-time meeting transcription, and voice interaction. Generate images, videos, and code, or analyze documents with this comprehensive AI assistant.
- Autonomous AI agent for complex tasks
- Real-time meeting transcription and insights
- Multi-model AI chat (GPT-5, Opus, Gemini)
- Image and video generation
- Voice chat with multiple AI voices
- AI-powered web research
- Code execution and debugging
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ChatLLM – The Most Powerful AI Assistant on Mobile Chat, Create, Listen & Automate with State-of-the-Art AI ChatLLM brings together the world's best AI models — GPT-6.1, Fable 5.1, Opus 5.5, Gemini, DeepSeek, and more — into one app. Chat naturally, generate images and videos, transcribe meetings live, or let the AI Agent autonomously handle complex tasks for you. AGENT — AUTONOMOUS AI AGENT Give the Agent a task and watch it work. It uses multiple AI models, browses the web, writes code, and connects to your tools to complete complex multi-step tasks autonomously. • Research, analyze, and compile reports • Build and deploy websites and apps • Connect to Gmail, Google Drive, Jira, Slack, and more • Track progress with real-time task updates AI LISTENER — REAL-TIME MEETING INTELLIGENCE Record any conversation and get live AI-powered transcription and insights. • Real-time transcription in 100+ languages • AI-generated suggestions while you listen • Automatic session summaries • Custom analysis templates (Key Points, Technical Analysis, or your own) • Chat with AI about any past session • Background recording — switch apps without losing audio ADVANCED AI CHAT Natural, human-like conversations powered by 15+ language models. Ask questions, brainstorm, debug code, or tackle any topic. VOICE CHAT Full voice conversations with AI. Choose from multiple voices, switch between automatic and manual recording modes, and go hands-free. IMAGE & VIDEO GENERATION Turn text into visuals with Nano Banana Pro, FLUX, GPT Image 2.5, Seedream 5, Ideogram, Recraft, and more. Generate videos with Seedance 2.5, Veo 3.1, Kling AI, and Sora 2. DEEP RESEARCH AI-powered web research with source citations. Get comprehensive, multi-source answers to complex questions with real-time activity tracking. CODE EXECUTION Run code directly in chat. Debug, generate snippets, and test ideas with a built-in terminal and playground. DOCUMENT ANALYSIS Upload files for instant summaries, Q&A, and analysis. Supports PDFs, images with OCR, and more. PERSONALIZATION • Custom instructions for tailored responses • Memory system that learns your preferences • Projects to organize conversations and files • Thinking mode for complex reasoning 15+ AI MODELS IN ONE APP GPT-6.1 · Claude Fable 5.1 · Claude Opus 5.5 · Gemini · DeepSeek · Kimi · Grok · Qwen · Perplexity · and more Why Choose ChatLLM? • All the best AI models, one subscription • Multi-modal: Text, Voice, Images, Video, Documents • AI Agent for autonomous task completion • AI Listener for meeting intelligence • SOC-2 and HIPAA compliant — your data stays private This app requires a subscription. Plans start at $9.99/month. Terms of service & privacy policy: https://abacus.ai/terms https://abacus.ai/privacy
Stellar Construction
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Stellar QMS is a comprehensive digital solution designed to transform quality management in industrial construction projects. Built for field inspectors, quality engineers, and project managers, our app brings real-time construction data directly to your device, ensuring total traceability and project compliance. Say goodbye to paperwork and manual data entry errors. Stellar QMS centralizes all your quality control workflows into a single, intuitive mobile interface. Key Features: Weld Tracking & Mapping: Manage all joint and weld logs seamlessly. Track welding dates, welder assignments, and joint specifications in real-time. NDT Management: Fully integrated Non-Destructive Testing tracking for RT, UT, PT, MT, PMI, VT, PWHT, and Ferrite tests. Request, review, and track NDT reports instantly. ISO Drawing Access: Access critical project documents on the go. View Engineering drawings, Spool ISOs, and As-Built drawings directly from your mobile device. Spool Release Workflow: Monitor and manage the readiness of spools for installation. Visualize spool status and ensure all inspections are complete before release. Joint Release Log: A dedicated view for welded and deleted-but-welded joints, ensuring full transparency for client-facing audits. Photo Documentation: Attach inspection photos to records for enhanced visual evidence and historical tracking. Field Efficiency: Designed for low-connectivity environments, allowing field teams to access data and execute audits where work happens. Why Stellar QMS? Stellar QMS bridges the gap between the field and the office. It reduces inspection lead times, ensures technical integrity, and provides project stakeholders with accurate, real-time insights into construction progress and quality metrics. Digitize your quality management today and take your construction project to the stars with Stellar QMS.
Screenshots
Verdict
The clearest difference is in-app purchases: Stellar Construction at none against ChatLLM's 3. Stellar Construction also leads on iOS requirement (13.0 vs 17.0). On price, ads 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
Both are free to download. ChatLLM sells 3 in-app purchases, starting at $9.99 per month. Stellar Construction asks for nothing beyond the download.
| Parameter | ChatLLM | Stellar Construction |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (3.8K ratings) — better | — |
| Positive reviews | 64.2% of reviews | — |
| Number of ratings | 3.8K — better | — |
| Update frequency | Every 4 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 118 MB | 38 MB |
| Age rating | 12+ | 4+ |
| Developer | Abacus.AI | TRUNCGIL TEKNOLOJI SANAYI VE TICARET LIMITED SIRKETI |
Bugs and requests
ChatLLM
Reported bugs
5 issues- Voice chat is not transcribing
- Chats disappearing after re-entering the thread
- App freezing or becoming laggy when generating responses on mobile
- Voice chat not working
- App crashing on mobile
Requested features
11 requests- Add transcript to the headphone mode
- Rename a thread
- Add execution time and other metrics for each request
- Indicate which LLM served the request when using routeLLM
- Add an iPad version
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- Add ability to delete chats on mobile
- Add voice chat and talk back feature
- Improve copy/paste functionality
- Allow selecting text
- Add ability to set default LLM
- Improve font size customization
Stellar Construction
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ChatLLM
- Monthly Subscription$9.991 Month
- Monthly subscription$9.991 Month
- Pro Tier$19.991 Month
Stellar Construction
No in-app purchases
Questions
Is ChatLLM free?
Is Stellar Construction free?
Do ChatLLM or Stellar Construction have ads?
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