DeepTone vs Nervine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DeepTone
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DeepTone is your simple, practical companion for daily breathwork, vocal warmups, and articulation exercises. Whether you are preparing for a job interview, public presentation, important phone call, or looking to unwind after a busy day, Drift provides bite-sized routines designed for instant calm and speech confidence. KEY FEATURES PRACTICAL BREATHWORK • Physiological Sigh: Quick 30-second nervous system reset. • Box Breathing: Build steady focus and calm under pressure. • 4-7-8 Sleep Breath: Relax your mind before bedtime. • Energy Boost: Natural oxygen surge to beat afternoon fatigue. VOCAL WARMUPS • Strain Relief: Gently ease throat tension and vocal fatigue. • Resonance Exercises: Move breath to your diaphragm for a warm, steady voice. • Pitch & Tone Control: Warm up vocal cords effortlessly before speaking. ARTICULATION & DICTION • Lip & Jaw Relaxation: Un-stiffen facial muscles for smooth speech. • Speech Clarity Drills: Reduce mumbling and pronounce words crisply. • Pre-Talk Warmups: Quick 1-minute drills before meetings or calls. WHY DeepTone? • Simple & Direct: 1-to-3 minute routines that fit naturally into your day. • No Fluff: Practical tools grounded in physiology, not lengthy lectures. • Designed for Real Life: Use it in your car, at your desk, or before stepping into a room. Take a deep breath and drift into a calm, confident state. Download DeepTone today! Privacy Policy: https://www.prepnew.com/witness/privacy-policy.html Terms of Use : https://www.prepnew.com/witness/terms-and-conditions.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Nervine
This app offers guided somatic exercises to help regulate your nervous system when feeling anxious, stressed, or fatigued. It provides a variety of short, voice-led practices focusing on breath, grounding, and release, with customizable durations and ambient sounds.
- Voice-guided somatic exercises
- Mood-based practice selection
- 30 exercises across 7 categories
- Five guided programs
- Progress tracking
- Customizable exercise length and guidance
- Ambient soundscapes
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Nervine is a quiet place to settle your nervous system. Thirty short, voice-guided somatic exercises help you come back into your body when you feel anxious, wired, frozen or simply worn out. Somatic exercises work from the body up: a slow exhale, a low hum, a gentle shake, feet on the floor. Nervine guides you through each one so you can close your eyes and follow along. HOW DO YOU FEEL RIGHT NOW? Pick what is true in this moment: anxious, wired, frozen, shut down, tired or overwhelmed. Nervine suggests a practice that fits, and you can begin with one tap. 30 SOMATIC EXERCISES IN 7 FAMILIES • Vagal toning: voo sound, humming, gargle, ocean breath, lion's breath • Orienting: room orienting, soft gaze, near and far, slow head turns, 5-4-3-2-1 grounding • Discharge: standing shake, TRE-style leg tremor, pandiculation, wet dog shake • Breath: physiological sigh, extended exhale (4:8), box breath, 4-7-8, diaphragmatic breathing • Grounding: feet on the ground, hand on heart, butterfly tap, body scan • Release: jaw release, face softening, shoulder drops, hip opener • Activation: ear rub, cold water on the face, temple press Every exercise comes with its own hand-drawn botanical illustration and calm, paced voice guidance. FIVE GUIDED PROGRAMS • First Week: a gentle 7-day introduction • Before Sleep Wind-Down: 5 evenings to let the day go • Morning Orientation: 7 mornings to arrive in your body • Vagus Activation: 10 days of vagal toning • Release Stored Tension: 14 days of shaking, stretching and letting go NOTICE THE CHANGE Before and after each session, rate your tension, energy and calm. Nervine shows you the difference, so you learn which practices actually help you. MAKE IT YOURS • Choose the length: 1, 3, 5 or 10 minutes • Choose the guidance: full, minimal or off • Ambient soundscapes: rain, stream and birds, or binaural tones • Calming background scenes • A gentle daily reminder WHAT THE RESEARCH SAYS We keep this honest. In a study published in Cell Reports Medicine (Balban et al., 2023), five minutes a day of cyclic sighing, a breath with a long exhale, improved mood and lowered breathing rate. A review in Frontiers in Human Neuroscience (Zaccaro et al., 2018) linked slow breathing to higher heart-rate variability. Cool water on the face triggers the dive reflex, which slows the heart. Nervine builds its practices around simple mechanisms like these. Nervine is a wellness tool for everyday stress and tension. It is not a medical device and does not replace care from a qualified professional. SUBSCRIPTION Nervine is free to download. Full access to all exercises, programs and features requires a subscription, which begins with a 7-day free trial. Payment is charged to your Apple ID account when the free trial ends, or at confirmation of purchase if you subscribe without a trial. Your subscription renews automatically unless it is canceled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. You can manage or cancel your subscription anytime in your App Store account settings. Canceling during the free trial means you will not be charged. Privacy Policy: https://www.easytech-agency.net/privacy/nervine Terms of Use: https://www.easytech-agency.net/terms/nervine
Screenshots
Verdict
The clearest difference is iOS requirement: DeepTone at 14 against Nervine's 17.0. On price, update cadence, ads and in-app purchases 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. DeepTone sells 2 in-app purchases, starting at $0.99 per month and Nervine sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
DeepTone ships an update every 2 months, Nervine every 5 weeks. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.
| Parameter | DeepTone | Nervine |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14 — better | 17.0 |
| Further details — not scored | ||
| Size | 54 MB | 131 MB |
| Age rating | 17+ | 4+ |
| Developer | Sanjeev Kumar | Alexis Raimbault |
In-app purchases
DeepTone
- setState Monthly$0.991 Month
- Yearly$6.991 Year
Nervine
- Nervine Premium - Monthly7 Days trial$8.991 Month
- Nervine Premium - Yearly7 Days trial$39.991 Year









