Ninja AI vs Ritmo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ninja AI
This AI assistant offers a dual experience with a chat agent for everyday tasks and an autonomous agent for complex projects. It supports numerous premium AI models for tasks like coding, content creation, research, and website building, boasting high-speed performance.
- Dual AI experience (Chat & Autonomous Agent)
- Supports 40+ premium AI models
- Autonomous project execution on its own computer
- Blazing fast performance (up to 3000 tokens/sec)
- Website building and deployment
- Content creation (text, images, video, podcasts)
- Code generation and debugging
- File analysis and research
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Meet Ninja AI, your All In One AI Assistant with 40 Premium Models • Ninja mode for everyday AI tasks • SuperNinja Agent for autonomous projects on its own computer Why Ninja AI • Dual AI Experience: • Ninja Chat Agent powered by GPT 5, Claude Sonnet, Gemini Pro, DeepSeek, Grok • SuperNinja Agent on its own computer for complex work • Blazing Fast Performance: • Up to 3000 tokens per second • Five to ten times faster than competitors • Parallel task execution with no waiting • Every AI Model You Need: • OpenAI GPT 5, GPT 4.1, DALL E 3 • Anthropic Claude 3.7 Sonnet and Haiku • Google Gemini 2.5 Pro and Flash • DeepSeek R1 and V3 • Amazon Nova Pro, Canvas and Reel • Meta Llama 4 Scout and Maverick • Plus FLUX, Mistral, Stable Diffusion and more SuperNinja Agent Capabilities • Build Complete Websites: • Describe your vision and SuperNinja codes and deploys your site with full functionality on its own computer • Create Business Tools: • Generate dashboards, spreadsheets, presentations and documents • Conduct Deep Research: • Get comprehensive reports with citations and insights • Generate Production Ready Code: • From single scripts to full applications Ninja Chat Agent Features • Answer Any Question: • Real time search or deep research on any topic • Write and Create Content: • Generate posts, emails, articles and marketing materials • Create Stunning Visuals: • AI images with DALL E 3, FLUX Pro, Imagen 4 Ultra, Amazon Nova Canvas, Stable Diffusion XL • Generate Videos: • Dazzling videos with Amazon Nova Reel • Turn Text into Podcasts: • One click conversion into high quality audio • Analyze Files: • Upload and analyze text, images, PDFs and reports • Code Generation and Debugging: • Create and debug code in Python, JavaScript, C++ and more • Automate Meeting Scheduling: • Connect Gmail and let Ninja schedule meetings • Built in Editor: • Workspace to create, refine and manage writing or code • Compare Mode: • View results from any two AI models side by side Perfect For • Developers accelerating development cycles • Entrepreneurs conducting market research and creating materials • Students building projects without coding experience • Researchers analyzing and synthesizing information • Content Creators generating multi format outputs • Business Professionals automating workflows Get Started Today • Experience Ninja mode for quick AI tasks and SuperNinja Agent on its own computer for full projects • Download now and transform how you work with AI Web App: https://super.myninja.ai/ Learn More: https://www.ninjatech.ai/ Terms: https://www.ninjatech.ai/terms-of-service
Ritmo
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A smart timer that guides you through every step. Most timer apps just count down. Ritmo walks you through what to do, how long, and what's next — with haptics and audio cues so you can close your eyes, put the phone down, or keep your hands on the pan. Tell Ritmo what you need — a Pomodoro sprint, a 4-7-8 breathing session, a perfect steak — and the AI builds the full step-by-step routine in seconds. Routines for: - Breathwork — box breathing, 4-7-8, coherent breathing - Focus — Pomodoro sprints, deep work blocks - Mindfulness — short grounding sessions, body scans - Cooking — steak, eggs, pasta, sous vide, anything with timing - Eating — slower, calmer meals - Anything else — describe it, the AI builds it A few things we got right: - Every step has its own duration, instruction, and cue — not one long beep at the end - "Up Next" preview so you're never surprised mid-flip - Haptics and audio that actually work eyes-closed or hands-busy - Live Activity and Dynamic Island support - Timing stays accurate even if you switch apps - No streaks. No leaderboards. No nagging notifications. No ads. Pro Unlimited AI-generated routines for $4.99/month or $29.99/year. 3-day free trial. - Charged to your Apple ID at purchase confirmation - Auto-renews unless cancelled at least 24 hours before the period ends - Manage or cancel anytime in your Apple ID settings Privacy We don't sell your data. Full policy: https://ritmotimer.com/privacy Privacy Policy: https://ritmotimer.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Find your rhythm.
Screenshots
Verdict
The clearest difference is update cadence: Ritmo at every 4 days against Ninja AI's fortnightly. Ritmo also leads on iOS requirement (12.0 vs 15.1). 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
Both are free to download. Ninja AI sells 7 in-app purchases, starting at $5.00 per month and Ritmo sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Ninja AI ships an update fortnightly, Ritmo every 4 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.
| Parameter | Ninja AI | Ritmo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (52 ratings) — better | — |
| Positive reviews | 54.9% of reviews | — |
| Number of ratings | 52 — better | — |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 61 MB | 90 MB |
| Age rating | 12+ | 4+ |
| Developer | Ninjatech AI, Inc | Youssef William |
Bugs and requests
Ninja AI
Reported bugs
2 issues- Crashes and freezes reported
- Compatibility issues with older devices
Requested features
2 requests- Implement delete option for chat history
- Add Chinese language support
Ritmo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ninja AI
- Standard$5.001 Month
- Pro$10.001 Month
- Ultra$15.001 Month
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- SuperNinja Standard$19.001 Month
- SuperNinja Pro$29.001 Month
- SuperNinja Ultra$49.001 Month
- SuperNinja Max$149.001 Month
Ritmo
- Ritmo Pro Monthly3 Days trial$4.991 Month
- Ritmo Pro Yearly3 Days trial$29.991 Year









