SQNZ
Interval timer for iPhone, iPad and Apple Watch.
You set work and rest, the app counts down for you. For HIIT, circuits and boxing rounds. No account. Timers run without an internet connection.
For iPhone 11 or later and iPhone SE (2nd generation) or later. For iPad (8th generation) or later, iPad mini (5th generation) or later, iPad Air (3rd generation) or later and every iPad Pro from 2018 on. On Apple Watch from Series 6, SE (2nd generation) and every Ultra, together with SQNZ Premium on your iPhone. · FAQ
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SQNZ
Important Notes
Last updated: October 28, 2026
These notes explain how SQNZ works and the limits of its use. They are provided for transparency and your safety. They are not terms you have to accept and do not form a contract. Use of the app is governed by Apple's standard licence agreement for apps.
Description
SQNZ is an interval timer for iPhone, iPad and Apple Watch. The app lets you create timers and flows, use voice announcements and sounds, keep workout statistics locally, and share timers with others. Timers run without an internet connection.
Use of the App
- SQNZ is an interval timer for your own training.
- Listen to your body while training and stop if something hurts.
- The app is not a substitute for medical advice.
AI voice
If you switch on the optional AI voice, the rules of use you agree to before its first use apply in addition to these notes. They pass on the use restrictions of the speech model's licence (BigScience Open RAIL-M, Attachment A). You can read them at any time under Settings › Legal › AI voice rules of use.
Health Disclaimer
SQNZ is a timer and is not a substitute for medical advice. If you have health concerns or are unsure, ask a doctor before you train.
Imported and AI-Generated Timers
Timers you import or create with the help of an external AI assistant are not reviewed for content by SQNZ. Skip exercises you are unsure about.
Purchases
SQNZ offers one optional in-app purchase, the Premium unlock. Payments are processed by Apple; we have no access to your payment information. You manage purchases through your Apple Account. In the relationship with the end customer, Apple's Media Services Terms designate Apple Distribution International Ltd. (Cork, Ireland) as the merchant of record for purchases in the EU and the United Kingdom; in other countries, such as the US, Apple sells the app on our behalf. For purchases in the EU and the UK, warranty and defect claims under sales law can therefore generally be asserted against Apple Distribution International Ltd. Any statutory claims that may exist directly against the developer remain unaffected. If you are under 18, a purchase needs the agreement of a parent or guardian; on an Apple child account, Ask to Buy sends the request to them automatically.
Copyright
The app, its design, code, and content are protected by copyright and owned by the developer. Your statutory rights of use, in particular under §§ 69d, 69e of the German Copyright Act, remain unaffected.
Liability
We are liable in accordance with the statutory provisions. Your statutory warranty rights remain unaffected.
Contact
Questions about these notes? Contact us at support@casystudio.com