Graylin vs Flex Agent AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Graylin
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Graylin gives you a personal AI pod — your own AI workspace that manages tasks, automates workflows, handles contacts, and works across channels. It's not just a chatbot. It's a capable assistant with its own tools, memory, and personality. CHAT WITH YOUR AI Have natural conversations with your AI assistant. Graylin streams responses in real time, remembers context across sessions, and supports media attachments. Organize conversations into projects for easy reference. MANAGE TASKS A full task board with drag-and-drop Kanban columns: backlog, todo, in progress, blocked, done, and more. Your AI can create and update tasks for you, or you can manage them yourself. AUTOMATE WORKFLOWS Build multi-step automations with triggers and actions. Graylin's workflow builder lets you create powerful automations — from scheduled tasks to event-driven pipelines — with AI-assisted step creation. SMART TOOLS & SKILLS Your AI pod comes with built-in tools for web search, email, shell commands, and more. Browse and enable skills to extend what your assistant can do. CONTACT MANAGEMENT Import and organize your contacts with groups and lists. Graylin syncs with your device contacts and helps you keep everything organized. CLOUD FILES Store and manage files in your pod's cloud storage. Upload documents, images, and more — all accessible to your AI assistant. CUSTOMIZE YOUR ASSISTANT Choose your AI's personality — professional, friendly, casual, or minimal. Fine-tune how your assistant thinks and responds. Configure multiple AI providers and models. KEY FEATURES • Personal AI pod with persistent memory • Task management with Kanban board • Workflow automation with triggers • Contact management and device sync • Cloud file storage • Multiple AI providers and models • Customizable agent personality • Scheduled tasks and reminders • Dark mode support SUBSCRIPTION Graylin requires a subscription. Starter, Pro and Team plans are available on a monthly or yearly auto-renewing basis; the plan name, duration and price are shown in the app before you confirm any purchase. Payment is charged to your Apple Account at confirmation. A subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period, and your Apple Account is charged for renewal within 24 hours of the period ending. You can manage or cancel your subscription in your Apple Account settings after purchase. Terms of Use: https://graylin.ai/terms Privacy Policy: https://graylin.ai/privacy
Flex Agent AI
This AI-powered assistant helps you organize tasks, write content, and brainstorm ideas directly from your mobile device. Enjoy local data storage and an optional on-device model for enhanced privacy and offline functionality.
- Optional on-device AI model
- Local conversation history
- Task and plan organization
- Dark mode and haptics
- Pro subscription for ad removal
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Flex Agent AI helps you think through tasks, write, and organize work from your phone. You can start immediately with a local profile and optional on-device model download. Local conversation history and workspace data stay on your device. Ads and subscriptions use network services. Key Features: - Optional on-device model download for local AI - Local conversation history and workspace data - Chat, plans, and task organization in one app - Dark mode and haptics - Optional Pro subscription to remove ads and support ongoing development Privacy: - No account required to start - A local profile is created on-device on first launch - Conversation history is stored on your device - Ads and subscriptions use third-party network services - Optional cloud providers can be connected with your own credentials for larger models Privacy Policy: https://privacy-policy-app-flax.vercel.app/flex-agent-ai/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Graylin at none against Flex Agent AI's shown. On price, update cadence, 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. Graylin sells 10 in-app purchases, starting at $34.99 per month and Flex Agent AI sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Graylin ships an update every 3 days, Flex Agent AI every 5 days. Both last shipped on October 31, 2026.
| Parameter | Graylin | Flex Agent AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 days — better | Every 5 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 42 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | GRAYLIN AI (PTY) LTD | Felipe Vieira |
In-app purchases
Graylin
- Graylin Starter$34.991 Month
- Graylin Pro$57.991 Month
- Graylin Team$114.991 Month
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- Graylin Starter Year$219.991 Year
- Graylin Pro Year$579.991 Year
- Graylin Team Year$1000.001 Year
- 5 AI Credits$5.99
- 10 AI Credits$11.99
- 25 AI Credits$29.99
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- 50 AI Credits$59.99
Flex Agent AI
- Flex Agent AI Pro Monthly7 Days trial$0.991 Month
- Flex Agent AI Pro Yearly7 Days trial$9.991 Year









