NeuralJoy vs Tranquilarm
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NeuralJoy
This app uses binaural music and dynamic haptics to create a multi-sensory experience aimed at reducing stress and improving cognitive function. It features original soundtracks designed to harmonize brain waves and restore emotional balance.
- Binaural music soundtracks
- Dynamic haptic feedback
- Stress reduction
- Cognitive function enhancement
- Harmonizes brain waves
- Improves emotional balance
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NeuralJoy delivers a breathtaking multi-sensory experience by making the iPhone resonate like a musical instrument to help reduce stress. Developed with emerging research in neuroscience, this groundbreaking app uses binaural music and dynamic haptics to harmonize brain waves and enhance cognitive function. Featuring 18 original binaural soundtracks, NeuralJoy creates an immersive experience that can help restore your emotional balance. Our breakthrough technology enables the iPhone to generate precision vibrotactile stimulation at gamma frequencies of 30 to 150 Hz – synchronizing the rhythmic symphony of brain waves that orchestrates your thoughts, emotions and sleep patterns. NeuralJoy is free to download and use – with no registration required. Try it today and start improving your well-being.
Tranquilarm
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Welcome to Tranquilarm, where every morning begins as a serene journey. Say goodbye to jarring alarms and hello to a peaceful awakening. Our app is designed to transform your mornings, offering a symphony of soothing sounds that gently rouse you from sleep. Choose from a rich library of calming sounds, including ocean waves, birdsong, gentle rain, and more. With Tranquilarm, this is your new morning. Welcome to a world of peace, relaxation and tranquility. By downloading this app, you agree to the Apple Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Tranquilarm at none against NeuralJoy's 1. NeuralJoy's advantage is ads (none vs shown) and update cadence (every 10 days vs every 3 months). On price, device support and iOS requirement 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. NeuralJoy sells 1 one-off in-app purchase. Tranquilarm asks for nothing beyond the download.
NeuralJoy ships an update every 10 days, Tranquilarm every 3 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.
| Parameter | NeuralJoy | Tranquilarm |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (9 ratings) — better | — |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | Every 10 days — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 — better | 14.1 |
| Further details — not scored | ||
| Size | 373 MB | 67 MB |
| Age rating | 4+ | 17+ |
| Developer | MetroGroup, LLC | Sean Lynch |
In-app purchases
NeuralJoy
- NeuralJoyFree
Tranquilarm
No in-app purchases
