Crayp vs SpinDex AI
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Crayp
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Phones down. Together. Crayp is a focus app you do with friends. Everyone holds a button, and once you're all holding, your phones lock. They stay locked until you all want out, so nobody can bail without the rest of the group going with them. We mostly use it for work sessions at coffee shops, dinners, weekend hikes, and the kind of evening where you say 'no phones tonight' and someone caves fifteen minutes in. The hard part of going phone-free isn't the first ten minutes. It's the moment one person checks Instagram and it gives everyone else permission to do the same. Crayp closes that gap. How it works: 1. Add a few friends. 2. Start a session. 3. Hold the button. Once everyone in the session is also holding, every other app on every phone gets blocked. 4. If someone needs a break, they request one and the rest of the crew has to hold together to agree. You get five minutes, then it's back on. 5. Hold to unlock when you're done. Your streak ticks up. A few things worth knowing: It runs in real time. You see your crew's hold status the second they start, so it actually feels like a thing you're doing together instead of a checklist. Breaks are unanimous. You can't sneak one โ the whole crew has to agree. There's a Live Activity on your lock screen and Dynamic Island so you can glance and see phones are still down across the group. Phone numbers and contacts get hashed on your device before they ever leave it. We never see who you know. That's pretty much the whole app. Add a couple friends and try it once.
SpinDex AI
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# Spindex Spindex is a modern task manager inspired by the feel of a physical Rolodex and sticky notes. Organize your work and personal life with unique, interactive views while using AI, voice input, images, reminders, and cloud sync to stay productive. ### Features โข **Three unique task views** * Rolodex with automatic card flipping * 3D Stack with realistic sticky notes * Grid view for quick browsing โข **Capture tasks your way** * Create and edit tasks in seconds * Voice-to-text task entry * Add photos from your camera or gallery * Organize with colors, priorities, categories, and due dates โข **AI-powered productivity** * Break large tasks into actionable steps * Get research and planning assistance * Generate ideas and improve task descriptions * Use AI to analyze your task list and recommend priorities * Recall relevant memory notes while working โข **Memory Notes** Store important information by creating "remember" notes. Spindex keeps these separate from your task list so your AI assistant can recall useful facts, preferences, and decisions when you need them. โข **Stay organized** * Custom categories * Pinned items for quick access * Smart filters for priority, status, and categories * Due date reminders and notifications โข **Cloud Sync** Keep your tasks synchronized across devices and monitor sync status at a glance. โข **Built for productivity** Whether you're managing work projects, planning your day, capturing ideas, or organizing personal tasks, Spindex combines an engaging interface with powerful productivity tools to help you get things done. Download Spindex and experience a fresh, tactile approach to task management.
Screenshots
Verdict
The clearest difference is device support: SpinDex AI at 3 against Crayp's 1. SpinDex AI also leads on iOS requirement (15.5 vs 26.0). On price, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Crayp | SpinDex AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days | โ |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod โ better |
| Requires iOS | 26.0 | 15.5 โ better |
| Further details โ not scored | ||
| Size | 11 MB | 158 MB |
| Age rating | 4+ | 4+ |
| Developer | Bytea, Ltd | Generalsoft Corporation |
In-app purchases
Crayp
No in-app purchases
SpinDex AI
No in-app purchases









