Insight EO vs TonePlayer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Insight EO
This app analyzes your voice to identify energetic imbalances in your body, such as chakra or meridian disturbances. It then suggests Young Living essential oils that may support self-regulation and healing. Users can also access a database of energetic frequencies to promote balance.
- Voice spectral analysis for energetic disturbances
- Identifies chakra and meridian imbalances
- Recommends Young Living essential oils
- Provides nutritional support of oils
- Database of energetic frequencies for balance
- Free trial available
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Insight Essential Oil app analyzes your voice using a process called Voice Spectral Analysis to determine energetic disturbances within your body. These energetic disturbances can be in the form of chakra or meridian imbalances or even spinal energy flow. Analyze these energetic disturbances and then see how the Young Living Oils may assist the body to heal and self regulate. Get instant results of the full spectrum of Single and Combo Young Living Oil YLO essential oils. Also analyze the complete nutritional support of the Young Living Oils. All these items have been stored as a digital energetic signature. Use the Insight EO to not only analyze and find out which essential oils are best for you, but also access a database of energetic frequencies which when played helps the body to restore balance and harmony. Free Trial! Download today
TonePlayer
Generate and save audio tones across a wide frequency range. Explore different waveform types and customize amplitude. Save favorite frequencies and export tones as WAV files.
- Generate tones from 20 Hz to 22050 Hz
- Select from Sine, Square, Triangle, and Sawtooth waveforms
- Export tones to WAV files
- Adjust audio sample amplitude
- Save favorite frequencies
- Includes built-in healing frequencies
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Play audio tones for various waveform types and frequencies. Some believe that exposure to various sound frequencies can alleviate stress, promote spiritual development and turn negative emotions positive. Possibly transforming grief into joy, restoring equilibrium, awaken intuition and bring spiritual balance. Experience the vibrational power of the numbers 3, 6 and 9 in the frequencies 396 Hz, 639 Hz and 963 Hz. Tones are the foundation of all music, mathematically expressed by the theory of Fourier Series. Frequencies may be selected as follows: • Smoothly and continuously from a slider • Entered directly with keyboard into a text field • Selected from a table of note buttons labelled A0 to B8, in the standard piano keyboard and grouped in octave 0 to octave 8 • Choose from the factory default list of recommended special frequencies, including 396 Hz, 639 Hz and 963 Hz Features: • Choose frequencies in the range 20 Hz to 22050 Hz • Export the current frequency tone to a WAV file of various durations: 1, 2, 3, 4, 5, 10, 30, 60 and 300 seconds • Specify the amplitude of the audio samples from 0 to 1.0. Note that this affects volume of the tone, but not through the device volume control - the actual audio samples are reduced to the chosen maximum value. • Use a smooth playing continuous slider to choose frequency in the valid frequency range • Select from waveform types: Sine Square Square Fourier Triangle Triangle Fourier Sawtooth Sawtooth Fourier The 'Fourier` alternatives are smooth Fourier series approximations to their counterparts with the same prefix, creating tones of a milder type. • Increment frequencies with a stepper control increments of 1000.0, 100.0, 10.0, 1.0, 0.1, 0.01, 0.001, or use the `x ½` and `x 2` buttons to halve and double • Directly type the frequency in the valid frequency range into the TextField • Save your favorite frequencies in a list • Add a set of built-in frequencies that are claimed to be particularly effective in stimulating inner healing, including Solfeggio Frequencies. • The frequencies included in the 'Healing` menu are : 40 Hz, 174 Hz, 285 Hz, 396 Hz, 417 Hz, 432 Hz, 440 Hz, 528 Hz, 639 Hz and 963 Hz. • AirPlay is supported.
Screenshots
Verdict
The clearest difference is review sentiment: TonePlayer at 100% against Insight EO's 0%. TonePlayer also leads on rating (5.0 vs 3.0) and in-app purchases (none vs 1). Insight EO's advantage is iOS requirement (9.3 vs 15.0). On price, ratings volume, ads 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
Both are free to download. Insight EO sells 1 one-off in-app purchase. TonePlayer asks for nothing beyond the download.
TonePlayer holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 0% of Insight EO's written reviews are positive against 100% of TonePlayer's.
Insight EO ships an update every 2 months, TonePlayer every 11 days. The most recent releases landed on September 23, 2026 and October 4, 2026 respectively.
| Parameter | Insight EO | TonePlayer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 2 |
| Update frequency | Every 2 months | Every 11 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 64 MB | 1 MB |
| Age rating | 17+ | 4+ |
| Developer | Possibility Wave | Limit Point Software |
Customer experience
Insight EO
TonePlayer
In-app purchases
Insight EO
- Insight EO Lifetime$299.99
TonePlayer
No in-app purchases
Questions
Is Insight EO free?
Is TonePlayer free?
Which has better reviews, Insight EO or TonePlayer?
Do Insight EO or TonePlayer have ads?
Which is updated more often, Insight EO or TonePlayer?
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