Comparison

AIVA vs ChatLLM

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

Head to head
About

AIVA

This system provides real-time monitoring and management for critical power, cooling, and environmental infrastructure across multiple sites. It helps identify potential issues before they cause failures through data trending and offers features for alarm management and task creation for teams.

Highlights
  • Real-time monitoring and alarm notifications
  • Data logging, trending, and analytics
  • Alarm creation, management, and escalation
  • Multi-site health tracking
  • In-app communication and task collaboration
  • Data reporting
Features
Read full description

Mobile Remote Monitoring Solution by Master Power Technologies AIVA is an industry-leading, multi-site remote monitoring & management system designed to protect your critical power, cooling, and environmental elements and infrastructure. AIVA allows for reliable and prompt management of issues, incidents and problems in your data centre or uptime-critical facility by providing real-time monitoring and alarm notifications. The system mitigates risks through data trending to identify faults and weaknesses before failures, and operational risks arise. AIVA allows users to create jobs/ tasks from alarm notifications, through which teams can collaborate and resolve various issues and problems. Features: Detailed information about critical infrastructure: Data logging, trending, analytics, and parameters Data Visualisation Alarm creation, management, and escalation Data reporting Real-time device data Managing and tracking the health of multi-sites In-app communication AIVA is the ultimate tool to understand and continually improve your operations, giving you reliability and peace of mind.

About

ChatLLM

This app integrates multiple advanced AI models for text, voice, image, and video generation. It offers an autonomous AI agent for complex task automation and real-time meeting transcription with AI insights. Personalization options and deep research capabilities are also included.

Highlights
  • Autonomous AI Agent for task completion
  • Real-time meeting transcription and summaries
  • Multi-modal AI chat (text, voice, image, video)
  • Deep web research with source citations
  • Code execution and debugging
  • Document analysis and summarization
  • Personalization with custom instructions and memory
Features
Read full description

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

Screenshots

AIVA4 screens
ChatLLM4 screens

Verdict

The call

The clearest difference is review sentiment: ChatLLM at 64% against AIVA's 0%. ChatLLM also leads on rating (4.9 vs 1.0) and ratings volume (3.9K vs 2). AIVA's advantage is in-app purchases (none vs 3) and iOS requirement (15.0 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ChatLLM sells 3 in-app purchases, starting at $9.99 per month. AIVA asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ChatLLM holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: ChatLLM has 3.9K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of AIVA's written reviews are positive against 64% of ChatLLM's.

UpkeepUpdate frequency

AIVA ships an update every 3 weeks, ChatLLM every 4 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard7 real differences · 3 level
AIVA versus ChatLLM: the parameters behind the verdict, then further details
ParameterAIVAChatLLM
PriceFreeFree
Rating1.0 (2 ratings)4.9 (3.9K ratings) — better
Positive reviews0.0% of reviews64.3% of reviews — better
Number of ratings23.9K — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size35 MB125 MB
Age rating4+12+
DeveloperMaster Power TechnologyAbacus.AI

Customer experience

AIVA

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

ChatLLM

All ratings3,864 ratings
Positive96.9%
Neutral1.4%
Negative1.7%
Written reviews319 reviews
Positive64.3%
Neutral8.2%
Negative27.6%

Bugs and requests

AIVA

Not enough reviews yet to summarise bugs or 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
Show 6 more
  • 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

In-app purchases

None

AIVA

No in-app purchases

3 purchases

ChatLLM

Subscriptions3
  • Monthly Subscription$9.991 Month
  • Monthly subscription$9.991 Month
  • Pro Tier$19.991 Month

Questions

Is AIVA free?
AIVA is free to download, with no in-app purchases.
Is ChatLLM free?
ChatLLM is free to download, with in-app purchases available.
Which has better reviews, AIVA or ChatLLM?
ChatLLM is rated higher. AIVA averages 1.0 out of 5 from 2 ratings, while ChatLLM averages 4.9 from 3.9K ratings.
Do AIVA or ChatLLM have ads?
Neither AIVA nor ChatLLM shows ads.
Which is updated more often, AIVA or ChatLLM?
AIVA ships an update every 3 weeks, and ChatLLM every 4 days. Most recently, AIVA was updated on November 3, 2026 and ChatLLM on November 5, 2026.

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