Comparison

COET vs DevDeck

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

Head to head
About

COET

Features
Read full description

Record meetings, lectures, and calls โ€” let AI transcribe, identify speakers, and summarize them in seconds. Generate stunning images from a simple text prompt, powered by Google Gemini. One app. Every AI tool. Meet COET. COET: One App. Every AI Tool. Two world-class AI tools in a single app โ€” with more on the way. COET is the all-in-one super-app that brings every AI tool you actually use into a single, beautifully designed experience, for one price. Record a meeting, summarize it, generate the cover image for your recap, and send it anywhere. No app-switching. No context loss. No separate subscriptions. WHY COET? Most AI apps do one thing. You end up paying $40+/month across a handful of separate subscriptions โ€” none of which talk to each other. COET ends the chaos with a single, unified app where every tool is AI-native by design โ€” starting at just $2.99/week. KEY FEATURES: NOTE TAKER Capture meetings, lectures, phone calls, and ideas with one tap. COET records hours of audio, transcribes it with AssemblyAI's world-class speech-to-text, identifies each speaker, and generates clean AI summaries using Meta Llama 4 running on Groq. Search, rewrite, and tag your notes. Export to Email, Notion, OneNote, Evernote, or anywhere you work. Replaces Otter and Rev. MEDIA AI Generate and edit images just by describing what you want โ€” portraits, illustrations, product shots, scenes. Powered by Google Gemini 2.5 Flash Image (also known as "Nano Banana"). No Midjourney or DALL-E subscription required. PRIVACY AND TRANSPARENCY Your data is yours. Stored on Google Firebase with encryption in transit and at rest. Transcripts are processed by AssemblyAI (audio deleted immediately after transcription). Summaries and rewrites run on Groq (not retained). Images are generated on Replicate (inputs and outputs auto-deleted within one hour). Subscriptions are managed through RevenueCat. None of our AI partners use your content to train their models โ€” this is contractually guaranteed. You control AI permissions feature-by-feature and can withdraw consent at any time. MORE APPS. ONE SUBSCRIPTION. EVERY PLATFORM. COET is just getting started. New AI mini-apps ship continuously, and your subscription unlocks every one as it lands SUBSCRIPTION INFORMATION To provide a distraction-free, ad-free experience with unlimited access to every AI tool, COET offers a Pro subscription in two plans. Pricing and Terms: COET Pro Weekly: 2.99 USD per week. No free trial. COET Pro Yearly: 19.99 USD per year, with a 3-day free trial. That works out to less than 0.39 USD per week โ€” our best value. Pricing may vary in other countries and actual charges may be converted to your local currency depending on the country of residence. Payment will be charged to your iTunes Account at confirmation of purchase. Auto-Renewal Logic: Your subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the cost of the selected plan (2.99 USD weekly or 19.99 USD yearly). If you start the yearly plan with a free trial, you can cancel anytime during the 3-day trial period at no charge โ€” otherwise the yearly subscription will begin automatically at the end of the trial. How to Manage/Cancel: You can manage your subscription and turn off auto-renewal by going to your iPhone Account Settings after purchase. Step-by-Step for Cancellation: Open the Settings app. Tap your name. Tap Subscriptions. Tap COET. Tap Cancel Subscription. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://coet.dev/privacy-policy Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://coet.dev/contact

About

DevDeck

Features
Read full description

DevDeck turns your iPhone or iPad into a customizable shortcut deck for your Mac. Launch apps, run terminal commands, trigger multi-step workflows, and organize everything into context-aware decks โ€” all with a single tap. HOW IT WORKS Install the free DevDeck Server on your Mac (via Homebrew or DMG). The app auto-discovers the server on your local network โ€” no manual configuration needed. Scan a QR code or let mDNS handle the pairing. CONTEXT-AWARE DECKS Your shortcuts automatically switch based on the active app on your Mac. Working in VS Code? Dev tools appear. Switched to Zoom? Meeting controls are ready. On Slack? Communication shortcuts at your fingertips. Define rules per app or let AI generate them. AI-POWERED GENERATION Describe what you want in plain English and AI generates commands, full decks, or multi-step workflows. Supports Claude, OpenAI, and local Ollama models. Preview and edit before saving. MULTI-STEP WORKFLOWS Chain actions together with dynamic inputs. One tap to "start my meeting" can open Zoom, snooze Slack notifications, and set your status โ€” all automatically. Template variables let you reuse workflows with different inputs. BROWSER AUTOMATION With the optional Chrome extension, automate web pages directly from your phone โ€” click buttons, fill forms with semantic field matching, and navigate sites. CUSTOM ICONS Use SF Symbols or your own PNG/JPEG images with color tinting. Make your deck truly yours. FEATURES - One-tap app launching and command execution - Context-aware auto-switching decks - AI command, context, and workflow generation - Multi-step workflow automation with templated inputs - Browser automation via Chrome extension - Custom icons with color tinting - Auto-discovery via Bonjour (mDNS) - QR code pairing - Portrait and landscape layouts - Haptic feedback - Configurable grid layout - Hot-reload configuration โ€” no restart needed - Secure WebSocket communication - Dark mode optimized REQUIREMENTS - Mac running DevDeck Server (free download at devdeck.app) - iPhone and Mac on the same network (or use ngrok for remote access) - iOS 17.0 or later Visit devdeck.app for documentation and server download

Screenshots

COET3 screens
DevDeck4 screens

Verdict

The call

The clearest difference is in-app purchases: DevDeck at none against COET's 2. COET's advantage is iOS requirement (15.1 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. COET sells 2 in-app purchases, starting at $2.99 per 7 days. DevDeck asks for nothing beyond the download.

UpkeepUpdate frequency

COET ships an update every 4 months, DevDeck every 2 months. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

Scorecard2 real differences ยท 4 level
COET versus DevDeck: the parameters behind the verdict, then further details
ParameterCOETDevDeck
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 โ€” better17.6
Further details โ€” not scored
Size77 MB1 MB
Age rating4+4+
DeveloperCristian FigueredoPablo Fonseca

In-app purchases

2 purchases

COET

Subscriptions2
  • 1 Week no trial$2.997 Days
  • $19.99 Yearly 3 days trial3 Days trial$19.991 Year
None

DevDeck

No in-app purchases

Questions

Is COET free?
COET is free to download, with in-app purchases available.
Is DevDeck free?
DevDeck is free to download, with no in-app purchases.
Do COET or DevDeck have ads?
Neither COET nor DevDeck shows ads.
Which is updated more often, COET or DevDeck?
COET ships an update every 4 months, and DevDeck every 2 months. Most recently, COET was updated on November 8, 2026 and DevDeck on November 9, 2026.

Other comparisons