Kolabi vs Prep the day
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Kolabi
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Kolabi lets multiple AI models work on the same question so you can see different perspectives and reach clearer answers. Instead of switching between AI tools and comparing responses manually, Kolabi brings everything into one clean workspace. Ask once and watch AI responses appear side-by-side in real time. Features: AI Duo: Let two AI models analyze the same problem and respond to each other. Compare AI Thinking: Understand how different AI systems approach the same question. Focused Conversations: Organized chat sessions make it easy to revisit ideas and continue discussions. Reply to Any Message: Ask follow-up questions based on specific AI responses. Real-Time Streaming: Watch answers appear instantly as the AI thinks. Kolabi helps you move beyond single AI answers and explore ideas more deeply.
Prep the day
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Prep the Day is a morning ritual for getting your day in order. Every morning, open the app and type out everything you need to do today ā fast, messy, stream of consciousness. Don't think about order or priority. Just get it out of your head. Then the on-device AI takes over. It reads your dump, pulls out the real tasks, drops the routine "noise," and hands back a clean, prioritized list for the day. One brain dump in, one focused task list out ā every morning. ON-DEVICE & PRIVATE ⢠All AI runs on your device using Apple Intelligence. Your text never leaves your iPhone or iPad. ⢠No account, no sign-in, no servers, no tracking. ⢠Works without an internet connection. WHY IT WORKS ⢠A cluttered head makes for a scattered day. Writing it down clears it. ⢠The AI does the sorting so you don't have to organize before you've even started. ⢠Five minutes in the morning saves hours of "what was I supposed to do today?" FEATURES ⢠Brain dump input ā type everything on your mind ⢠On-device AI task extraction, powered by Apple Intelligence ⢠Noise filtering ā trivial, routine items are dropped ⢠Priority sorting ā the list comes back ordered ⢠Edit freely ā add, rename, complete, and delete tasks ⢠Session history ā every morning's prep is saved on-device ⢠English and Japanese Requires a device that supports Apple Intelligence, with Apple Intelligence turned on. Prep the day. Then go live it.
Screenshots
Verdict
The clearest difference is iOS requirement: Kolabi at 18.2 against Prep the day's 26.0. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Kolabi | Prep the day |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | ā |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.2 ā better | 26.0 |
| Further details ā not scored | ||
| Size | 52 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | Azamat Zarkeshev | Mikoto Perut |
In-app purchases
Kolabi
No in-app purchases
Prep the day
No in-app purchases









