Chrono vs Grug Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chrono
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**Your brain is full. Chrono takes the load off.** You don't need another to-do list. You need a system — one place where your notes, daily routines, and long-term goals work together instead of living in separate apps you forget to open. Chrono is a productivity app built by someone who kept forgetting things, losing notes, and ignoring reminders. It's designed around one idea: if the tool isn't fast and frictionless, you won't use it. **NOTES THAT ACTUALLY WORK** Capture thoughts instantly. Tag them with one tap. Find them later without scrolling through chaos. No folders, no nested hierarchies — just fast, clean note-taking that stays out of your way. **ROUTINES THAT STICK** Morning exercises. Supplements. Language practice. Set it once, and Chrono reminds you — not just once, but repeatedly until you actually do it. Missed the 9 AM reminder? Get another at 9:30. And 10:00. Your routine doesn't care about your excuses, and neither does Chrono. **GOALS WITH SESSIONS** Reading. Studying. Deep work. These aren't tasks you check off — they're activities you build over time. Set a session length, get a notification when it ends, and decide: one more round, or done for today? No more forgotten timers running for 14 hours. **AI ASSISTANT — YOUR NOTES AS CONTEXT** Connect your own API key and let AI work with your actual notes. Summarize, translate, rewrite, or brainstorm — with your own data as context. Your notes become a knowledge base, not just a pile of text. **100% OFFLINE. 100% PRIVATE.** Everything is stored on your device. No cloud sync, no account required, no data harvesting. Your thoughts stay yours. **WHY CHRONO?** - Not a planner. Not a to-do app. A productivity system. - Built for speed: open → write → done. - Smart recurring reminders that won't let you slip. - Session-based goal tracking for long-term activities. - AI that actually knows your context. - Offline-first. No sign-up. No cloud. Stop planning to be productive. Start being productive. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Grug Notes
This app allows users to capture, edit, and organize notes using voice commands. It offers real-time voice interaction for finding, modifying, and asking questions about your notes, as well as a voice-powered calculator and meeting transcription. It's designed for hands-free use, syncing across devices.
- Live voice mode for real-time interaction
- Hands-free note editing and retrieval
- Voice-powered calculator
- Meeting recording and transcription
- AI-powered summarization
- Personal wiki creation
- Cloud syncing across devices
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A daily notes app for people who work on their feet. Its live voice mode doesn't just take dictation: it finds your notes, edits them, answers questions, and even does the math, all while you talk. Get what's in your head onto the page, minus the clutter. LIVE MODE: TALK, AND IT ACTS This isn't dictation. Live mode understands what you mean and does it, in real time: • Find anything: ask "what did I note about the trip budget?" and the note surfaces. • Edit hands-free: add to, rewrite, or clean up a note by talking. • Ask anything: get answers from your notes, or quick answers to anything else. • Do the math: say "what's 15% of 2,400?" and get the answer on the spot. CAPTURE BY VOICE Just want it written down? Tap record and talk — your words become clean, transcribed notes instantly. MEETINGS, HANDLED Record and transcribe entire meetings, then get clean, searchable notes. Pair with your own notes and use AI to summarize. YOUR PERSONAL WIKI Mention a person, company, or date and Grug Notes tags it for you, then builds a page that pulls together every note where it comes up. A second brain, minus the busywork. PLAN IT WITH GRUG CHAT Organize each day with prompts you choose — Goals, Tasks, Training, whatever fits. Then tell Grug Chat what you're working toward and it drafts the plan straight into your days: training for a race, next week's jobs, a simple travel itinerary. You review everything it proposes before it lands. CHATGPT, GEMINI, AND CLAUDE. ONE APP. Grug Chat runs on the models you already know — ChatGPT, Gemini, Claude, Grok, and more — with one subscription. Pick a favorite, or ask several at once and compare their answers. WORKOUTS FROM APPLE HEALTH Plan the training, then let the results log themselves. Connect Apple Health and every workout becomes a note on the day it happened — distance, duration, pace, heart rate, and calories, right next to what you planned. Read-only, opt-in, and only from the workout apps you approve. PICK UP ANYWHERE Notes sync automatically between your phone and the web. Start anywhere, pick up right where you left off. BUILT BY A CANOE SHOP We build canoes for a living, on our feet all day with our hands full. Every notes app we tried was made for someone sitting at a desk. So we built the one we actually needed: talk to it, and it works. No keyboard required. Download and start talking. — Terms of Use: https://grugnotes.com/tos/ Privacy Policy: https://grugnotes.com/privacy/
Screenshots
Verdict
The clearest difference is update cadence: Grug Notes at every 3 days against Chrono's every 5 weeks. Chrono's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases 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. Chrono sells 4 in-app purchases, starting at $4.99 per month and Grug Notes sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.
Chrono ships an update every 5 weeks, Grug Notes every 3 days. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.
| Parameter | Chrono | Grug Notes |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (23 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 23 — better |
| Update frequency | Every 5 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 52 MB | 28 MB |
| Age rating | 4+ | 12+ |
| Developer | Anvar Turdiyev | Kamanu Composites, LLC |
In-app purchases
Chrono
- Chrono Premium Monthly7 Days trial$4.991 Month
- Chrono Premium 3 Months7 Days trial$12.993 Months
- Chrono Premium Annual7 Days trial$29.991 Year
- Chrono Premium Lifetime$59.99
Grug Notes
- Grug Core$12.991 Month
- Grug Plus$17.991 Month









