# Swayni: Workout Interval Timer — Custom Routines, Voice Coach

> Custom Routines, Voice Coach (iPhone/iPad app by 学新 厉.)

- Source: https://appshunter.io/ios/app/swayni-workout-interval-timer/id6795447541 (this page in markdown: same URL + `.md`)
- Developer: [学新 厉](https://appshunter.io/developer/1796848175)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 65 MB
- Languages: American English, German (Germany), Japanese, Korean, Chinese (Simplified, China)
- Released: 2026-08-03
- Data updated: 2026-11-13

## What is Swayni?

Swayni is a voice-guided interval workout timer for people who bring their own routines. Tabata, HIIT, circuits, stretching: set the work, rest, and rounds, and Swayni calls out every change.

You bring the routine. Swayni talks you through it. Stop glancing at a stopwatch on your screen: set your phone down, put your earbuds in, and let clear audio cues guide you through every exercise, rest period, and set.

STRUCTURE YOUR ROUTINE: WORKOUT → GROUPS → EXERCISES
• Group Management: Organize your workout into custom-named groups. Set rounds (sets), rest between exercises, and rest between groups.
• Versatile Movements: Supports both timed holds (countdown timer) and repetition exercises (tempo/rhythm counting), with alternating left and right sides.
• Independent Exercise Library: 86 built-in exercises with illustrated posture demonstrations. Create custom exercises with photos and notes, or link a warm-up routine directly into your plan.

VOICE COACHING & LIVE SESSION CONTROL
• Next-up previews, countdown alerts, and separate cue sounds for rep ticks and countdown ticks, plus a celebration chime on finish.
• Live Controls: View the full exercise list to jump ahead, adjust rep tempo mid-set without pausing, or tap Resume workout if you end early.
• Runs reliably offline, in the background, and on the Lock Screen.

APPLE WATCH COMPANION
• Starts automatically when you begin on iPhone. Raise your wrist to see the current exercise, countdown, real-time heart rate, and active calories.
• Pause, resume, or skip exercises directly from your wrist, even when your iPhone is locked.
• Seamlessly writes workouts to Apple Health and closes your daily Activity rings.

FLEXIBLE HOME & PROGRESS TRACKING
• Start Fast & Customize Today: Set work, rest, and rounds with Quick intervals, pick a Random Workout, and arrange Today's cards your way.
• Weekly Goal & Streak: Track weekly workouts completed, streak weeks, and your activity heatmap alongside your Weekly Schedule.
• Muscle Map & Exercise History: Review trained muscle areas on male or female figures and track each movement's progress.

SYSTEM DETAILS & HARDWARE ADAPTATION
• Live Activities and Dynamic Island support for real-time tracking at a glance.
• Hands-free control with Siri and Shortcuts.
• Quick Start widget: start a workout from your Home Screen in one tap.
• Tailored for iPhone Duo: half-fold it on a table with the timer up top and controls below.

SWAYNI PRO
Swayni is free to start. Pro unlocks unlimited workouts and custom exercises, longer-range muscle and history analysis, private multi-device iCloud sync, custom accent colors, custom app icons, and removes app recommendations. Your personal workout history remains fully accessible even if Pro expires. Pro also includes the Apple Watch companion and linked workout references.
Pro is available as a monthly or yearly auto-renewing subscription (yearly plan includes a 7-day free trial), or as a one-time lifetime purchase covering offline features. Payment is charged to your Apple Account at confirmation. Manage or cancel anytime in your App Store Account Settings.

DATA & PRIVACY
• No Account Required: Your routines, custom movements, photos, and notes remain stored on your local device, syncing only through your private iCloud when Pro is active.
• Strict Data Boundaries: Heart rate and workout calories are stored in Apple Health and displayed locally; Swayni never uploads health metrics. We collect only anonymous product usage and funnel telemetry (never including workout names, exercise details, photos, notes, or health metrics).
• Swayni provides workout timing and audio guidance, not medical advice. Start at a comfortable pace and discontinue immediately if you experience pain, dizziness, or unusual discomfort.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro — Monthly | $1.99 | per month |
| Pro — Yearly | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro — Lifetime | $19.99 | one-time |


## Is Swayni safe?

Not enough ratings yet to assess Swayni.

## Is Swayni legit?

Swayni: Workout Interval Timer has limited verification signals. The AppsHunter Legitimacy Score for Swayni is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 0.13.0 — 2026-11-12

Start Quick intervals right from Today without building a plan first, customize your Home cards, and jump ahead or adjust tempo live mid-workout.

• Quick intervals: Set work, rest, and rounds right on Today and tap Start—no plan setup needed, and your last settings are remembered.
• Customizable Home & Weekly goal: Track your weekly progress and streak with the new Weekly goal card, press and drag cards to reorder, or open Edit Today to add, remove, and resize cards. Quick Workout is now Random Workout.
• Jump through exercises: Tap the up-next bar during a workout to view All exercises and tap any upcoming move to jump straight to it.
• Live tempo adjustments: Open Adjust tempo while performing rep-based moves to tweak reps or seconds per rep without pausing or altering your saved plan.
• Split cue sounds & audio preview: Choose separate sounds for Rep ticks and Countdown ticks, preview voice and cues in first-run onboarding ("Hear it first") with a new woodblock default, and hear a celebration sound when you finish.
• Safer ending & refinements: Portrait sessions now show a clear End workout button, and you can tap Resume workout on the summary screen if you end early. Mid-workout time adjustments also keep spoken cues properly aligned.

### 0.12.2 — 2026-11-08

Start workouts straight from your Home Screen with the new Quick Start widget. This update also brings a refreshed workout summary and customizable rhythm sounds.

• Quick Start Widget: Add it to your Home Screen to jump into recent workouts with a single tap. Touch and hold to pick up to three favorites (available in small and medium sizes).
• Refreshed Workout Summary: Review your completed session with clearer stats, timing, and round breakdowns.
• Rhythm Cue Sounds: Choose the tick sound you prefer while counting repetitions for a more immersive training rhythm.

### 0.12.1 — 2026-11-04

Plan your week day by day — now completely free for everyone. Plus, a streamlined My Workouts tab puts your own routines front and center.

• Day-by-Day Weekly Schedule: Plan each day of the week with your choice of Rest, Auto, or a specific routine. Assigning workouts to days is now completely free for everyone — no Pro required
• Create on the Go: Assigning a routine to a specific day? Create a blank workout or customize an official template right from the schedule menu
• Focused Workouts Tab: The Workouts tab is now dedicated exclusively to your own routines. Tap "+" to build from scratch or save an official template to your collection
• Smoother Editing: Easily dismiss the keyboard by tapping outside input fields when editing workouts or exercises
• Enhanced Official Templates: Official workouts now support grouped exercises, multi-set structures, and alternating left/right movements

### 0.12.0 — 2026-10-30

Built for iPhone Duo: half-fold it, stand it up and train hands-free.

• Half-folded, the timer and exercise name sit on the top screen, with the demonstration, next exercise and controls on the bottom, away from the fold
• Unfolded and turned sideways, the timer sits beside the demonstration
• On large screens, Today and Settings show side-by-side columns, and Progress lays out in two columns
• Toolbar buttons now show both an icon and a label
• Fixed the workout controls jumping up and down when switching between rest and exercise

### 0.11.0 — 2026-10-16

See each move before you start. All 86 built-in exercises now include illustrated demonstrations.

• Exercise demonstrations appear in exercise details and during workouts. Movements with multiple positions play through their images in order.
• Browse built-in and personal exercises together in a picture grid, grouped by body area. Search and filter without leaving the library.
• Exercise images also appear in workout previews and compact exercise rows, so you can recognize the next move.
• Quick Workout is now on Today. Pick body areas and a duration, generate a workout, then preview or start it.
• Fixed an issue that could leave a blank screen when starting a quick workout.

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## More apps by 学新 厉

- [TubeCast: Video to Audio](https://appshunter.io/ios/app/tubecast-video-to-audio/id6783834717)

All apps by 学新 厉: https://appshunter.io/developer/1796848175

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-13.*