Samplebot vs MeloVox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Samplebot
Record and import audio clips to create music. Arrange them using a sequencer with looping and quantization. Edit samples for the perfect mix and share your songs.
- Record or import audio samples
- Finger-drummable rainbow pads
- Sequencer with loop record/playback
- Sample editing (trim, volume, pitch, speed)
- MIDI control with velocity
- Share creations or export to other apps
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Samplebot is a collector of sounds. It's a crafter of songs. It's a finger-drummable looping sequencer of rainbow glory, and it wants to be your friend. Come. Play. Robo-boogie. - Record samples or import clips from your Music library, from iCloud Drive, Dropbox or other compatible services, then play them back on beautiful, sproingy rainbow pads! - Then record or input arrangements using the sequencer, featuring built-in drum patterns, loop record and playback, quantization and copy/paste - Trim samples, and adjust volume, balance, pitch and speed for the perfect mix - Share your creations to Facebook, or export them to other music apps - Comprehensive MIDI control with velocity, for play using a grid controller like the Launchpad - Helpful and fun-loving intro tutorial
MeloVox
This app generates up to five simultaneous vocal harmonies with advanced formant preservation for natural-sounding results. It offers automatic harmony generation or precise MIDI control, along with built-in effects like a noise gate, doubler, EQ, and reverb.
- Up to 5 simultaneous harmonies
- Formant preservation
- Automatic harmony generation
- MIDI control for harmonies
- Built-in noise gate
- Vocal doubler, EQ, and reverb
- Preset manager and Set List
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MeloVox is an AUv3 vocal harmoniser designed to allow up to 5 simultaneous harmonies. You can either choose to have MeloVox automatically generate harmonies by listening to live input and creating harmonies based on the pitch of the incoming vocal, or you can use MIDI input to choose how to pitch the harmonies. You can choose from one of two algorithms, one more suitable to vocals which includes formant preservation, and another more traditional option for instruments. Unlike many pitch shifters, MeloVox is build on a phase vocoder capable of formant preservation, meaning much more natural sounding vocal harmonies. This is especially noticeable when pitching a vocal up an octave, which results in what is often called the Mickey Mouse effect. This is due to the fact that all frequencies are transposed up, along with the respective peaks in harmonics. This results in a sound which the vocal tract is incapable of producing, so it no longer sounds like a natural voice. MeloVox fixes this issue by preserving the formants. MeloVox is capable of producing up to 5 additional harmonies on top of the original vocal, and how it does that is down to the control mode setting. There are 5 different modes to choose from including Auto Sense, Fixed Pitch and three MIDI controllable modes called Chords, Melody and Vocoder. Auto Sense mode detects the frequency of the incoming vocal, and automatically harmonises using the specified key and scale. Fixed Pitch allows you to specify fixed offsets in a scale without the need to detect pitch. Chord and Melody modes use incoming MIDI data to precisely control the harmonies using MIDI notes from your master keyboard or DAW. And to top if off we have a traditional 12 band Vocoder which is incredibly easy to setup and use due to its internal carrier source. MeloVox includes a build in noise gate to remove unwanted background noise that helps with pitch tracking, and a vocal doubler which adds a spacious stereo effect to any monophonic vocal. MeloVox also features a 10 Band EQ add a reverb. All effects can be applied to either the original vocal or just the harmonies. A built in preset manager helps organize presets into categories using drag and drop, and the Set List can be created to provide quick real-time switching between presets and snapshots during a live session. You can even add your own acappella vocals to test out your presets as you create them. Features: ○ Up to 5 simultaneous harmonies. ○ Two different pitching algorithms. ○ Formant preservation. ○ 12 Band Vocoder. ○ Adjust the timbre of a vocal in formant mode. ○ Auto harmony mode. ○ MIDI control (CHORD and MELODY modes). ○ Build in noise gate. ○ Vocal doubler, EQ, Noise Gate and reverb. ○ Supports drag and drop of presets. ○ Preset manager. ○ Set List. ○ Output Monitor. ○ Definable colour schemes. ○ Drag and drop copying of presets. ○ Vocal Previews. ○ Easy backup of user created content.
Screenshots
Verdict
The clearest difference is review sentiment: Samplebot at 79% against MeloVox's 0%. Samplebot also leads on price ($3.99 vs $14.99) and ratings volume (56 vs 4). MeloVox's advantage is rating (5.0 vs 4.4) and chart position (#197 vs unranked). On update cadence, ads, in-app purchases 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
Samplebot costs $3.99 and MeloVox $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
MeloVox holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Samplebot has 56 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 79% of Samplebot's written reviews are positive against 0% of MeloVox's, so the app with the better star average is not the one people write more warmly about.
Samplebot ships an update every 10 days, MeloVox fortnightly. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.
| Parameter | Samplebot | MeloVox |
|---|---|---|
| Price | $3.99 — better | $14.99 |
| Rating | 4.4 (56 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 78.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 56 — better | 4 |
| Update frequency | Every 10 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | — | #197 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 13 |
| Further details — not scored | ||
| Size | 13 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | A Tasty Pixel | 4Pockets.com |
Customer experience
Samplebot
MeloVox
In-app purchases
Samplebot
No in-app purchases
MeloVox
No in-app purchases









