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Stirz - Calc & Smart Alarm

Stirz - Calc & Smart Alarm

Wake Up with Math Challenges

4 ratings
2 reviews
🌟 Lifestyle
💪 Health & Fitness
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 19, 2023
  • October 16, 2023

Developer

Kosuke Yamanaka
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Stirz - Calc & Smart Alarm video #1 for iPhone
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🧾$3.99 - $31.99
In-App Purchase↘︎
⭐2
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦w/o updates
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About

This alarm app requires users to solve math problems to turn off their wake-up alarm. It offers a smart alarm feature to wake users during light sleep phases and includes customizable settings for calculation difficulty and alarm sounds. An optional premium plan unlocks advanced features and an ad-free experience.

✓Smart Alarm for gentle wake-ups
✓Math calculation challenges to disable alarm
✓Customizable number of math problems (1-5)
✓Two-digit and three-digit calculation options
✓Basic and premium alarm sound selection
✓Wake-up to personal music library (premium)
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What's New in Stirz

1.1.2

October 16, 2023

- Bug fixes implemented

Subscription plans

Plus: Unlock all features

Unlock all features (1 Month)

$3.991 Month
How to cancel Stirz subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Doesn't work

Whenever i press "start" the alarm just instantly goes off and doesn't stay on for the night no matter what time I have it set to
SayHelloToMalittlefriendSayHelloToMalittlefriend

No la recomiendo

La idea es buena y útil, pero tiene muchísimos fallos. Llegué tarde a un examen y no lo pude hacer por culpa de la alarma que no sonó y esto me ha pasado varias veces. Hay veces que de repente empieza a sonar, otras en las que cuando la pones empieza a sonar y tienes que hacer cálculos… Tiene muchos fallos no la recomiendo. Lo que hago yo es ponerme esta alarma y después me pongo la del móvil por si acaso esta no suena.
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FAQ

How does Stirz's Smart Alarm work?

The Smart Alarm feature aims to wake you up during your light sleep phase, which is generally a gentler and more refreshing experience than being woken abruptly from deep sleep.

What kind of math problems does Stirz use?

The free version offers two-digit calculations, while the Stirz Plus subscription allows for more challenging three-digit calculations. You can set the number of problems required to turn off the alarm from 1 to 5.

Can I use my own music as an alarm with Stirz?

Yes, the Stirz Plus subscription includes the ability to choose your wake-up song from your own music library, offering a personalized wake-up experience.

How much does Stirz Plus cost?

Stirz Plus offers several subscription options: $3.99 per month, $19.99 for six months, and $31.99 for a year. These prices are charged via your App Store account.

How do I cancel my Stirz Plus subscription?

You can manage or cancel your auto-renewable Stirz Plus subscription by accessing your user settings in the App Store after purchase. Cancellation must be done at least 24 hours before the subscription period ends.

Is Stirz available on Android devices?

Based on the provided data, Stirz is currently supported on iPhone and iPod. Information regarding Android compatibility is not available.

How often is Stirz updated?

The latest version of Stirz was released on October 16, 2023. The app was initially released on July 19, 2023, suggesting a relatively active update schedule.

What is the age rating for Stirz?

Stirz has an age rating of 4+, making it suitable for a wide range of users. The app's content is considered appropriate for young children and older audiences.