SleepFactory vs Okolee
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SleepFactory
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SleepFactory je aplikace, která vám pomůže s problémy se spánkem. Používá účinné metody (odborně zvané KBTi), které experti doporučují jako nejlepší cestu k lepšímu spánku. Aplikace vám nabídne rady přizpůsobené přímo vašim potřebám, bude sledovat, jak spíte, a naučí vás techniky, jak uklidnit mysl před spaním. S naší pomocí znovu zažijete, jaké to je dobře se vyspat. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sleepfactory.cz/pp-sf-0.1.pdf
Okolee
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Okolee isn’t a magic fix, and it’s not a replacement for professional support. It’s a simple tool that helps you step out of your head and back into what’s happening around you right now. Sometimes that helps in a difficult moment. Sometimes it interrupts the constant stream of thoughts. And sometimes you just notice something small that makes your day a little better. Most mindfulness apps ask you to close your eyes and focus on your breath. Okolee invites you to open them and notice the world around you. Every exercise is built around the real world - outside, in the city, on public transport, in a waiting room, or at home. There’s always something around you that can become part of the exercise. That’s also why the results tend to feel tangible instead of abstract. Maybe your head slows down a little. Maybe you feel lighter for a moment. Maybe you just start noticing more of the small things you used to miss. Okolee doesn’t ask for perfection. Just that you come back from time to time and notice the world around you. Not a medical device. It doesn’t diagnose, treat, cure, or prevent any medical condition. For medical advice, diagnosis, or treatment, always consult a healthcare professional. Terms & Privacy: https://okolee.app/terms-and-privacy
Screenshots
Verdict
The clearest difference is in-app purchases: SleepFactory at none against Okolee's 2. SleepFactory also leads on iOS requirement (15.1 vs 17.0). 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. Okolee sells 2 in-app purchases, starting at $5.99 per month. SleepFactory asks for nothing beyond the download.
SleepFactory ships an update fortnightly, Okolee every 9 days. Both last shipped on October 25, 2026.
| Parameter | SleepFactory | Okolee |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 124 MB | 97 MB |
| Age rating | 12+ | 12+ |
| Developer | Klinika TES | Petr Jelinek |
In-app purchases
SleepFactory
No in-app purchases
Okolee
- Monthly$5.991 Month
- Yearly$49.991 Year









