Isochronic vs iTorus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Isochronic
Generate custom isochronic tones for brainwave entrainment. Mix tones with your own music, set timers, and use presets for various states like sleep or meditation. Save your favorite tones for quick access.
- Custom isochronic tone generation
- Carrier tone adjustment
- Mix with own music
- Adjustable wave volume
- Timer up to 59 minutes
- Preset sessions
- Memory slots for favorite tones
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The Isochronic Tone Generator does just what it says: You can create any Isochronic Tone (between 0.01 and 50Hz) with a carrier between 50 and 999Hz. You can also mix the tone with your own music, set the wave volume in the mix, set a timer (up to 59 mins), program target isochronic frequencies for your brain entrainment sessions, use presets to start easy entrainment sessions and memory slots to put your favorite tones. As simple as it gets... Enjoy! FEATURES: ======= * Variable carrier tone * Variable isochronic tone * Fine tune for carrier, isochronic and target frequencies * Mix the tone with your own music * Wave volume for better mixing * Timer (up to 59 minutes) * Entrainment sessions: Just set the target frequency using the black indicator below the isochronic tone. * Presets (sleep, relax, awake and meditate) * Memory slots: for having your favorite tones one tap away ------------------------ Isochronic tones are regular beats of a single tone used for brainwave entrainment. Similar to monaural beats, the interference pattern that produces the beat is outside the brain so headphones are not required for entrainment to be effective. They differ from monaural beats, which are constant sine wave pulses rather than entirely separate pulses of a single tone. As the contrast between noise and silence is more pronounced than the constant pulses of monaural beats, the stimulus is stronger and has a greater effect on brain entrainment (taken from: http://www.mindalive.com/articleeleven.htm) ------------------------- Isochronic beats are not intended to treat or cure any disease, nor should any of the subject matter presented on this app or website be taken as medical advice. Please consult your doctor if you have a medical condition. The products on this website have not been evaluated by the Food and Drug Administration (FDA). People with epilepsy should not use mind entrainment products without the approval of an appropriate medical physician. However rare, there is a risk of seizure associated with individuals who are predisposed to seizures. Consult your doctor directly if you have any questions or concerns regarding Isochronic beat technology's effect on epilepsy. Do not drive a car or operate dangerous machinery while listening to this product. This technology can produce hyper-relaxed states that can interfere with your ability to react as needed while driving or operating machinery. There are no known contraindications to medication or chemical therapies, but if in doubt, consult your doctor. If you have any questions consult the doctor who provides your treatment.
iTorus
Access a wide range of specifically tested frequencies designed for various wellness goals, including RIFE, brainwave, and meditation frequencies. Explore energetic healing, sleep enhancement, and chakra coherence. This app complements a pulsed electromagnetic field therapy device.
- RIFE frequencies
- Brainwave frequencies
- Meditation and soul energetics
- EMF/5G co-resonance
- Sleep and lucid dreaming
- Chakra coherence
- Sports injury frequencies
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Official application for iTorus High-quality specifically tested frequencies for the following areas; - Complete Premium RIFE frequencies - Body/Brain Repair Energetics - Complete Brainwaves frequencies - EMF / 5G Co-resonance - Soul and Meditational - Zero point field Energetics - Sleep and Lucid (REM) dreaming - 5D Consciousness - Biofield Co-resonance - Chakra coherence - Solfeggio Sacred Frequencies - Psychic ability Energetics - 3rd Eye activation energetics - Sports injuries and other painful assurances - Rapid healing Energetics and an a-lot more... iTorus App Disclaimer The information on this website is for reference purposes only and is not intended to recommend the iTorus, our vortex pulsed electromagnetic field therapy device system, or our frequencies in the iTorus App as a drug or as a diagnosis for any illness or disease condition; nor as a product to eliminate disease or other medical condition. The information has not been evaluated by U.S. Food and Drug Administration. Also, the website, company, employees, practitioners or its distributors make no warranty of any kind, expressed or implied with regard to the Information or how you use it. iTorus LLC makes no medical claims, real or implied, as to benefit of our device and methods. Our product is not intended to be used to diagnose, treat, cure or prevent any disease. Readers should consult appropriate health professionals relating to their health and well-being. Readers accept all responsibility for self-experimentation. End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Screenshots
Verdict
The clearest difference is price: iTorus at Free against Isochronic's $5.99. Isochronic's advantage is rating (4.8 vs 3.4) and in-app purchases (none vs 2). On ratings volume, update cadence and device support 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
iTorus is free to download; Isochronic costs $5.99 up front. iTorus sells 2 in-app purchases, starting at $24.95 per month. Isochronic asks for nothing beyond the download.
Isochronic holds the better App Store score, 4.8 against 3.4. Both are backed by a comparable volume of ratings — 66 and 29 respectively. Written reviews point the same way: 92% of Isochronic's written reviews are positive against 71% of iTorus's.
Isochronic ships an update every 6 weeks, iTorus every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Isochronic | iTorus |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | 4.8 (66 ratings) — better | 3.4 (29 ratings) |
| Positive reviews | 92.0% of reviews — better | 71.4% of reviews |
| Number of ratings | 66 — better | 29 |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 3 MB | 68 MB |
| Age rating | 9+ | 17+ |
| Developer | CML Studio | iTorus, LLC |
Customer experience
Isochronic
iTorus
Bugs and requests
Isochronic
Reported bugs
3 issues- Tone pauses randomly when receiving a notification
- Clicking effect in speakers
- Info buttons do not provide information
Requested features
21 requests- Extend timer duration
- Gradually ramp down volume at stop
- Type desired frequencies instead of scrolling
- Timer for frequency ramp duration
- Multiple sections for frequency and duration
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- Increase carrier frequency range to 20kHz
- Wider range of frequencies for intuition
- More slots to save presets
- More information on frequency usage
- Ability to use 3 different Isochronic tones at once
- iPad version
- Centralized location for frequency information
- Longer session timers
- Easier interface for music selection
- Expand tone frequency below 4Hz (e.g., 0Hz)
- Ability to ramp up and down to chosen frequencies
- Store presets
- Include white, brown, and pink noise background sounds
- Expand carrier frequency below 100Hz
- Add binaural delay between left and right channel
- Add additional carrier frequencies
iTorus
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Isochronic
No in-app purchases
iTorus
- Monthly Subscription$24.951 Month
- Yearly Subscription7 Days trial$199.991 Year
Questions
Is Isochronic free?
Is iTorus free?
Which has better reviews, Isochronic or iTorus?
Do Isochronic or iTorus have ads?
Which is updated more often, Isochronic or iTorus?
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