VHF vs Bel Canto Serioso
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VHF
This marine radio simulator allows users to practice sending various distress and routine messages. It supports communication between multiple devices and includes an auto-distress function for emergencies. A help section is available within the app for guidance.
- VHF-DSC radio simulation
- Send Mayday, Pan Pan, Security, and Routine messages
- Inter-device communication
- Auto-distress function
- Practice marine radio operator skills
- Help section available
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With your VHF-DSC radio simulator, you can improve your marine Radio operator skills. Multiple functions are now available, including communication between two or more devices: select a Waterplace from the settings menu and send DSC Routine messages. With VHF-DSC, you can train to send Mayday, Pan Pan, Security or Routine messages. RT (Radio communication) will work effectively as receiving real messages like Distress alert (mayday) or call. There is also the auto Distress function, to send a Mayday alert by holding buttons for 5 seconds. A new help page is available by opening the app menu (three parallel line symbol top right corner of the app) and clicking on the help menu item.
Bel Canto Serioso
This voice training utility offers over 60 vocal exercises for ear training and solfege practice. Customize exercises by tonality, range, tempo, and interval span. Features manual and auto playback modes for flexible practice.
- 60+ vocal exercises
- Customizable tonalities and ranges
- Adjustable tempo (45-260 bpm)
- Filter exercises by interval and motion
- Manual and auto player modes
- Solfege system selection (English, Italian, Chromatic)
- Bookmarking for exercises
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Bel Canto Serioso is a voice training tool with various vocal exercises. It can also be used for ear training and practicing solfege, chromatic solfege. For now it has 60+ vocal exercises which can be played in either major or minor tonalities* in any given range and bpm. *For example; you can play Rossini Scale in major or in harmonic minor, the pentatonic exercises as major pentatonic or minor pentatonic. Triad/arpeggio exercises can be played in 5 qualities; major, minor, suspended, diminished and augmented. Some exercises can also be played in whole tone scale. Exercises can be filtered by interval span: third, fifth, sixth... or by motion: descending, stepwise, skipwise, agility, glides, diatonic... Exercise ranges can be set for a given voice classification. Female/Male Advanced section can be used if classified ranges are limiting. All scales can be played at any tempo between 45 and 260 bpm. Exercises can be bookmarked for quicker reference. The playing note of the scale is shown as text; Bb4 (or Sib4 or Te4) or as scale degree 1, b3, 5... In the settings you can set the solfege system to be used within the app. Solfege system choices are, English, Italian and Chromatic Solfege. The app will then display all note names in the chosen solfege system. There are two player modes; - Auto mode plays the exercises in a given range as usual. - In Manual mode the pattern/scale of the exercise can be advanced higher or lower manually. This is similar to practicing with an instrument, like playing a scale more than a few times at a problematic zone in your range ad advancing when done. Some of the included exercises are; Repeated Tone Third Jumps 3 Tone 5 Note ~ Chromatic Fifth Jumps Triad Triad ~ Descending Triad ~ Glides 8 Note ~ Chromatic 5 Tone 5 Tone ~ 3 times 5 Tone ~ Descending 5 Tone ~ Descending Ascending 5 Tone ~ Broken Thirds 5 Tone ~ Long Scale 5 Tone ~ Descending Long Scale 5 Tone ~ With Gallop Sixth Jumps Sixth Arpeggio Sixth Arpeggio ~ With Repeat 6 Tone ~ With Repeat 6 Tone ~ Long Scale Pentatonic Pentatonic ~ Descending Pentatonic ~ Variation I Pentatonic ~ Variation II Selve Amiche Octave Jumps One Octave Scale One Octave Scale ~ Broken Thirds One Octave Scale ~ Descending Voce Cuperto ~ One Octave Arpeggio Arpeggio ~ With Glides Arpeggio ~ With Repeat Arpeggio ~ With More Repeat Arpeggio ~ 2 times Arpeggio ~ With Skips Arpeggio ~ Descending Arpeggio ~ Descending Glides Arpeggio ~ Descending Ascending Queen of the Night Arpeggio ~ With a Turn Scale to the Ninth Tenth Scale Tenth Scale ~ Glides Tenth Scale ~ Descending Tenth Scale ~ Descending Ascending Tenth Scale ~ With Repeat Diatonic Third Jumps Diatonic 3 Tone Scale To The 11th Scale To The 11th ~ With Repeat Scale To The 11th ~ Groppo Scale To The 11th ~ Variation Queen of the Night (A coloratura pattern from Mozart's aria) Rossini Scale Rossini Scale ~ With Gallop Jazz Run Voce Cuperto ~ 1 ½ Octave Diatonic Triads Diatonic 5 Tone Voce Cuperto ~ Two Octave 2 Octave Scale ~ Descending ...and more.
Screenshots
Verdict
The clearest difference is update cadence: VHF at every 4 weeks against Bel Canto Serioso's every 31 months. VHF also leads on iOS requirement (12.2 vs 16). Bel Canto Serioso's advantage is review sentiment (25% vs 0%) and price ($4.99 vs $9.99). On ads, in-app purchases, monetization model 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
VHF costs $9.99 and Bel Canto Serioso $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
VHF ships an update every 4 weeks, Bel Canto Serioso every 31 months. Both last shipped on November 3, 2026.
| Parameter | VHF | Bel Canto Serioso |
|---|---|---|
| Price | $9.99 | $4.99 — better |
| Rating | — | 3.7 (3 ratings) — better |
| Positive reviews | 0.0% of reviews | 25.0% of reviews — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 4 weeks — better | Every 31 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.2 — better | 16 |
| Further details — not scored | ||
| Size | 101 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Richard Jaquemet | Altug Basaran |
Customer experience
VHF
Bel Canto Serioso
In-app purchases
VHF
No in-app purchases
Bel Canto Serioso
No in-app purchases
Questions
Is VHF free?
Is Bel Canto Serioso free?
Do VHF or Bel Canto Serioso have ads?
Which is updated more often, VHF or Bel Canto Serioso?
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