Exercise Timer Resero vs Swayni
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Exercise Timer Resero
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The only Exercise Timer you need. Resero is a premium interval timer built for athletes, coaches, and anyone serious about their fitness. RE-SE-RO stands for REps, SEts, and ROunds. Whether you want to build complex custom workouts from scratch or jump straight into pre-built routines, Resero adapts to your exact training style. What Makes Resero Different NEW! Premade Workout Library: Skip the setup and dive straight into training. Pick from professionally structured routines across Tabata, EMOM, HIIT, and combat sports or customize any library workout to fit your exact goals. NEW! Apple Watch Companion App: Complete wrist control. Start, stop, and skip intervals hands-free without touching your phone. Monitor real-time heart rate and active calories while contributing directly to your Apple Activity Rings and Apple Fitness details. Fully Customizable: Stop trying to force your routine into a rigid, basic timer app. Build your workout from scratch and customize every single interval, rep, set, and rest period exactly how you train. Smart Audio Cues: Never miss a transition or drown out your music. Resero automatically dims your audio background during cues, then seamlessly restores the volume. Fully Customizable: Build every interval, rep, set, and rest period with total precision. Runs in the Background: Change your music track or answer a text without interrupting your timer or audio cues. 100% Ad-Free: Zero video pop-ups, zero banner clutter, and zero mid-circuit interruptions. Automatic History Log: Completed sessions are saved automatically to your in-app calendar and synced with Apple Fitness to track your long-term consistency. Clean, High-Visibility Interface: Modern, ergonomic design featuring massive buttons built for effortless tapping while mid-workout and dripping with sweat. Built for Every Discipline: - HIIT & Tabata: Fine-tune high-intensity work-to-rest ratios. - Boxing & MMA: Set custom round lengths, rest periods, and warning bells. - Weightlifting & Calisthenics: Track precise lift sets and recover with exact rest countdowns. - EMOM & Circuit Training: Streamlined for solo gym sessions or leading full group fitness classes. How it works: 1) Choose or Build: Grab a ready-to-go routine from the workout library or build your own from scratch. 2) Train & Sync: Go hands-free on your iPhone or Apple Watch while tracking heart rate and calorie burns. 3) Track: Review your calendar history, close your activity rings, and build lasting consistency. Ditch the outdated timers. Download Resero today and give your workout the precision it deserves. --- Terms of Service: https://www.reseroapp.com/en/terms-of-service/ Privacy Policy: https://www.reseroapp.com/en/privacy-policy/ Legal Notice: https://www.reseroapp.com/en/legal-notice/
Swayni
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Swayni is a workout timer that talks you through every move, so you can put the phone down and just train. Pick body areas and a length for an instant workout, or build your own from your exercises, photos and notes. Body-area analysis shows how each area and exercise is growing. VOICE COACHING, HANDS-FREE Swayni announces every exercise, set, round and rest out loud, with an up-next preview before the rest ends. Lock the screen or switch apps and the cues keep playing. Voice guidance works offline. SEE EACH BODY AREA GROW Body-area analysis shows which areas you have trained and how each one is changing, on a body map you can switch between male and female figures. OPEN IT AND TRAIN Choose body areas and a length, and Swayni puts a workout together in one tap. Want something different? Shuffle for another. Like it? Save it. EVERY EXERCISE GETS STRONGER Each exercise keeps its own history, so you can see your latest sessions and how the movement is progressing. A WEEKLY PLAN THAT FITS A quick setup arranges what to train on each day of the week. The Today tab shows the day's workout at a glance, and an activity heatmap keeps your consistency in view. BUILD IT YOUR WAY Combine prep time, exercises, reps, holds, rounds and rests, nested however you like. Save your own exercises with photos, notes and left or right sides, and preview the full timeline and duration before you begin. ALSO INCLUDED ⢠Official workouts by body area, no equipment needed ⢠A built-in exercise library you can copy from ⢠Lock Screen and Dynamic Island live status ⢠Siri and Shortcuts to start a workout hands-free ⢠Optional background music and rhythm cues ⢠Made for iPhone and iPad SWAYNI PRO Swayni is free to start. Pro adds unlimited saved workouts and exercises, longer-range body-area and exercise analysis, iCloud sync across your devices, pinning a favorite workout to a weekday, personalized theme colors and app icons, and no app recommendations. Your own workout records stay free to view, even if Pro ends. Pro is available as a monthly or yearly auto-renewing subscription (the yearly plan starts with a 7-day free trial for eligible new subscribers), or as a one-time lifetime purchase that covers offline features; future features that need servers are not included. Prices vary by region. Payment is charged to your Apple Account at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. PRIVACY No account needed. Your workouts, notes, photos and history live on your device, and are synced only through your own iCloud if you turn on Pro sync. Swayni doesn't listen to your microphone, track your movement or assess your form. Swayni provides workout guidance, not medical advice. Start conservatively and stop if you feel pain, dizziness or unusual discomfort. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Exercise Timer Resero at none against Swayni's shown. Swayni's advantage is update cadence (every 6 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Exercise Timer Resero ships an update every 3 weeks, Swayni every 6 days. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.
| Parameter | Exercise Timer Resero | Swayni |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 6 days ā better |
| Ads | No ā better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Requires iOS | 17.0 ā better | 18.0 |
| Further details ā not scored | ||
| Size | 112 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Imarum GmbH | å¦ę° å |
In-app purchases
Exercise Timer Resero
No in-app purchases
Swayni
No in-app purchases









