ChatLLM vs Engage
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
Engage
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毎日の習慣を記録し、継続する力を可視化するシンプルな習慣トラッカーです。 ■ カレンダーで習慣を一覧 月間カレンダーに達成度がグラデーションで表示されます。どの日にどれだけ取り組んだかが一目で分かり、継続のモチベーションにつながります。 ■ 今日のタスクを管理 事業・生活の2カテゴリでタスクを整理。ワンタップで完了を記録できます。毎日取り組むタスクは、設定した翌日から自動で追加できます。 ■ その日のコンディションを記録 絶不調・不調・普通・好調・絶好調の5つのアイコンから、その日の総合的な調子をワンタップで記録。カレンダーで調子の変化を振り返れます。 ■ ジャーナルで振り返り その日の気づきや学びを記録する振り返り機能。短いメモでも、習慣を続ける意味を再確認する大切な時間になります。 ■ ストリーク & 統計 連続達成日数(ストリーク)や完了率、カテゴリ別の内訳など、あなたの努力を数字で確認できます。 ■ プライバシー重視 すべてのデータはデバイス内にのみ保存。アカウント登録不要、広告なし、データ収集なし。あなたの習慣データは完全にプライベートです。 ■ 通知リマインダー 毎日決まった時間にリマインダーを送信。習慣を忘れずに続けられます。設定からいつでもオフにできます。 小さな習慣の積み重ねが、大きな変化を生みます。 Engage で今日から始めましょう。
Screenshots
Verdict
The clearest difference is in-app purchases: Engage at none against ChatLLM's 3. ChatLLM's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement 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. Engage asks for nothing beyond the download.
ChatLLM ships an update every 4 days, Engage every 2 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | ChatLLM | Engage |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (3.9K ratings) — better | — |
| Positive reviews | 64.2% of reviews | — |
| Number of ratings | 3.9K — better | — |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 125 MB | 50 MB |
| Age rating | 12+ | 4+ |
| Developer | Abacus.AI | Ryota Murakami |
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
Engage
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
Engage
No in-app purchases








