Context vs Koku
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Context
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Context — one place for your context, every agent in the loop. Every AI you use already knows you. Context keeps your memory — health, meetings, plans, expenses, people, work — together in one place you own. Any agent you work with reads it, writes back into it, and stops at your approval. SOUND FAMILIAR? • Every AI session starts from zero — new chat, same introductions. • You are the API — copying context between ChatGPT, Claude, and your tools by hand. • Plans die in the chat — brilliant in the transcript, gone by Thursday. • Your agents finish work at 2am — and wait hours for you to notice. SAY IT ONCE. IT LANDS. Tap the mic and talk like you'd text a friend. “Ran 5K, sixty dollars on groceries, two-hour meeting with the design team.” Context transcribes on device and files each piece — workout, expense, meeting with decisions pulled out — into a graph on your phone. PLANS THAT SURVIVE CONTACT WITH YOUR WEEK Tell Context the goal. It builds the plan, tracks the follow-through, and rewrites the plan when life changes — “knee's sore” is enough for it to notice and adjust. YOUR AGENTS, ONE QUEUE, YOUR APPROVAL Connect Claude, ChatGPT, Claude Code, Codex, or Cursor over MCP. Agents pick up work, hand off to each other, and pause at the gates you set — spec review, design review, ship approval. Approve or request changes from your phone. The dependency map draws itself from their work. NOMI, YOUR COMPANION Nomi knows your context and talks you through your day — mornings, meetings, and what needs you next. PRIVATE BY DESIGN Transcription runs on your device. Your context lives on your phone — your agents just visit, with scoped access you control. CONTEXT PRO Monthly or yearly. Yearly includes a 7-day free trial. • Unlimited capture and AI understanding • Agent connectors over MCP (Claude, ChatGPT, Claude Code, Codex, Cursor) • Plans, approvals, and the agent workflow board • All speech models and cross-device sync Your context. Every agent. One place. — Terms of Use: https://onecontext.me/terms Privacy Policy: https://onecontext.me/privacy Context Pro is a monthly or yearly auto-renewing subscription. Payment is charged to your Apple Account at confirmation of purchase. The yearly plan includes a 7-day free trial; unused trial time is forfeited on purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in Settings.
Koku
This app helps you focus on tasks with customizable work and rest intervals. It offers a simple, distraction-free interface and integrates with your home screen and Apple Watch for easy access and control. Enjoy deep work without accounts, streaks, or subscriptions.
- Customizable focus and rest sessions
- Classic Pomodoro rhythm option
- Home Screen widget for quick access
- Live Activities on lock screen
- Apple Watch companion app
- Minimalist, distraction-free design
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Koku is a focus timer for deep work. Focus. Rest. Repeat. Set your own session lengths or use the classic rhythm - twenty-five minutes of focus, five minutes of rest, a longer break every four sessions. Each minute is a dot. Watch them fill. - No accounts. - No streaks. - No subscriptions. Just time, and the work in front of you. Add Koku to your Home Screen for quick access - start, pause, and skip sessions right from the widget. Keep the timer visible on your lock screen with Live Activities. Koku also includes an Apple Watch companion app that works with the iPhone app, so you can check your timer and control sessions from your wrist. Designed for iPhone, with an Apple Watch companion. Light and dark mode. Works in any language. Koku (刻) is the Japanese word for a moment of time.
Screenshots
Verdict
The clearest difference is in-app purchases: Koku at none against Context's 2. Context's advantage is iOS requirement (18.0 vs 26.4). On price, update cadence, 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
Both are free to download. Context sells 2 in-app purchases, starting at $12.99 per month. Koku asks for nothing beyond the download.
Context ships an update weekly, Koku every 3 days. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.
| Parameter | Context | Koku |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone | iPhone, Apple Watch — better |
| Requires iOS | 18.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 52 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | EdgeFirst LLC | Rodolfo Alberto Lopez Terriquez |
In-app purchases
Context
- VoiceLog Pro Monthly$12.991 Month
- VoiceLog Pro Yearly7 Days trial$99.991 Year
Koku
No in-app purchases









