NapBest vs PTAsistant
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NapBest
This app helps you take optimal naps by automatically detecting when you fall asleep or allowing manual timer setting. It offers science-backed nap durations and a reliable alarm to ensure you wake up refreshed.
- Automatic sleep detection with Apple Watch
- Manual nap timer setting
- Science-backed nap durations
- Customizable alarm sounds and volume
- Background operation
- Privacy-focused, no data tracking
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NapBest is the smartest nap timer on your iPhone. Fall asleep naturally — NapBest does the rest. AUTO MODE (Apple Watch required) NapBest listens for the moment you actually fall asleep using your Apple Watch's sleep data. The moment sleep is detected, your timer starts automatically. No guessing. No fumbling with a timer when you're already drowsy. MANUAL MODE No Apple Watch? No problem. Set your duration, tap Start, and put your phone down. NapBest handles the rest. SCIENCE-BACKED DURATIONS Choose from four research-based nap lengths: • 20 min — Power nap. Light sleep only, zero grogginess. • 30 min — Recovery nap. Boosts alertness and mood. • 90 min — Full sleep cycle. Memory consolidation and creativity. • 2 hrs — Extended rest. Deep regeneration. Or set your own custom duration from 5 to 240 minutes. AN ALARM THAT ACTUALLY WAKES YOU NapBest plays a real alarm sound — not just a notification tap. Audio plays at full volume even when your phone is on silent, so you actually wake up. CUSTOMIZABLE ALARM Pick your preferred sound (Digital, Gentle, or Classic) and set the volume. Preview each sound before you commit. WORKS IN THE BACKGROUND Lock your screen, put your phone down, and rest. NapBest runs quietly in the background and will wake you at the right time. PRIVACY FIRST Your sleep data never leaves your device. NapBest reads directly from Apple Health — no accounts, no servers, no tracking.
PTAsistant
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PTAsistant is a comprehensive fitness and client management platform designed for personal trainers, individual users, fitness studios, and clinics. From workout programming and nutrition tracking to progress monitoring and appointment management, PTAsistant brings the tools you need together in one powerful app. FOR PERSONAL TRAINERS Manage your clients from one place. Create workout and nutrition programs, track body measurements, schedule appointments, and monitor client progress over time. • Client management • Workout program creation • Nutrition planning • Exercise library • Body measurements and progress tracking • Appointment management • Session tracking • Client notes • Program sharing • Apple Watch integration FOR INDIVIDUAL USERS Plan your workouts, record your performance, and track your progress. PTAsistant gives you the essential tools to manage your fitness journey in one place. Follow your sets and reps during workouts, review completed sessions in your workout history, and monitor changes in your body measurements over time. NUTRITION & AI-POWERED FEATURES Make nutrition tracking easier. Manage your meals and nutrition plans while using AI-powered features to receive analysis and suggestions related to meals and nutritional content. Track calories and macronutrients to manage your nutrition plan more effectively according to your goals. WORKOUTS & EXERCISES Build programs with exercises across a wide range of disciplines, including fitness, bodybuilding, Pilates, yoga, functional training, powerlifting, calisthenics, running, swimming, boxing, kickboxing, MMA, soccer, basketball, tennis, mobility, athletic performance, rehabilitation, HYROX, and more. During your workouts, you can: • Track sets and reps • Mark exercises as completed • Monitor workout duration • Save completed sessions to your workout history • Track your performance over time APPLE WATCH SUPPORT Access compatible workout programs from your Apple Watch and follow your training directly from your wrist. During supported workouts, track performance data such as workout duration, heart rate, and active energy for a more connected training experience. TRACK YOUR PROGRESS Record your weight, body fat percentage, muscle measurements, and circumference measurements for different areas of your body. Compare previous data and monitor how your body changes over time. FITNESS STUDIO MANAGEMENT Bring your team and member management together in one place. Organize trainers, members, and group classes with tools designed to make day-to-day studio operations easier to manage. CLINIC MANAGEMENT Use dedicated tools for managing clinic clients, staff, and appointments. Keep schedules, client workflows, and operational information organized within a centralized system. ONE PLATFORM. DIFFERENT NEEDS. Whether you’re a personal trainer managing clients, an individual working toward your fitness goals, or running a fitness studio or clinic, PTAsistant brings different workflows together in one professional platform. Build your program. Track your journey. Measure your progress. Make fitness and client management more organized with PTAsistant. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: NapBest at none against PTAsistant's 10. PTAsistant's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price and ads 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. PTAsistant sells 10 in-app purchases, starting at $6.99 per month. NapBest asks for nothing beyond the download.
| Parameter | NapBest | PTAsistant |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | — | Every 2 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod, Apple Watch — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 1 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | Chomps, LLC | Kaan Tark Korolu |
In-app purchases
NapBest
No in-app purchases
PTAsistant
- Individual Monthly7 Days trial$6.991 Month
- Individual 3-Month Plan7 Days trial$19.993 Months
- Clinic Monthly$59.991 Month
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- PT 15 Client Plan$99.991 Month
- PT 18 Client Plan$119.991 Month
- PT 21 Client Plan$139.991 Month
- PT 24 Client Plan$159.991 Month
- PT 27 Client Plan$179.991 Month
- PT 30 Client Plan$199.991 Month
- PTAsistant Lifetime AccessFree









