Hexapad vs Contour
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hexapad
Create music with a unique hexagonal pad interface. Explore built-in synths for various genres, record your own sounds, and easily switch between beat, melody, and bass modes. Save, layer, and export your creations.
- Hexagonal honeycomb pad interface
- Built-in synths for multiple genres
- Mic recording kit for custom sounds
- Dedicated modes for beat, melody, and bass
- Kit-specific effects (reverb, echo, flanger)
- Auto-generate beats, melodies, and basslines
- Export to WAV format
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Hexapad is an intuitive beatmaker with hexagonal pads arranged in a honeycomb grid. Tap to play short musical phrases, or slide your fingers across the pads to connect sounds. Build your own music one layer at a time, whether you’re an experienced musician or creating your first track. No extra samples needed. Explore built-in sounds spanning Electronica, Techno, House, Hip-Hop, Ambient, Lo-Fi, Minimal, Alternative, and Contemporary. Phrase pads are organized into BEAT, BASS, CHORDS, MELODY, and ACCENT, making it easy to combine rhythms, basslines, harmonies, and melodies. Each pad displays a waveform so you can see the character of its sound. Capture your performance with REC. Your first pad starts a four-bar recording, which loops as you add more phrases. Undo your latest addition, or use SAVE to name and store the take for use in Song. Shuffle the pads to explore new phrases while keeping the phrases you’ve already recorded. Shape your sound in real time with large FX knobs for reverb, delay, filtering, flanger, and more. Adjust the tempo with BPM, or switch sound kits to hear your recorded phrases with a different palette. Turn your voice and everyday sounds into instruments. Open Sampler from the microphone button, record a sound, and play it from a pad. Trim the waveform, reverse the sample, or adjust its pitch, pan, and volume. In Song, layer saved recordings to build a fuller sound, then carry those layers into the next four-bar section. Use the timeline to see where sounds overlap, and add or remove layers to create changes throughout your track. Preview, rename, and delete your saved recordings from the same screen. Need a starting point? Auto creates a song arrangement from your chosen mood and length. Edit the generated layers and sections to make it your own, add fade-in and fade-out, and export the finished track as a WAV file. Connect a USB or Bluetooth LE MIDI controller to take your performance further. Assign the same phrase pads you see in Play to your controller’s keys or pads, and map knobs or faders to FX controls. The free version includes pad performance, FX, and voice recording. Save up to 10 recording takes and 3 songs, and use Auto Short. Complete a rewarded ad to unlock one WAV export. The monthly Hexapad Pro subscription removes ads and recording/song save limits, unlocks Auto Medium and Long, and lets you export WAV files without watching ads. See the purchase screen for local pricing. Subscriptions renew automatically unless canceled and can be managed or canceled in your store account settings. Your saved work is kept when Pro ends. Enjoy making music — intuitively, right in the palm of your hand. Privacy Policy https://www.ontrails.jp/app/privacy-policy/hexpad/ Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Contour
This app is a unique musical instrument played by touch. It uses a visual interface where your finger's position determines the sound, offering a novel way to create drones, textures, and pads. It also functions as an AUv3 plugin for use in other music production apps.
- Touch-based sound generation
- Perceptual distance mapping
- Eleven distinct sound sheets
- MIDI input and ribbon controller
- AUv3 plugin support
- Recording functionality (Pro)
- Customizable sound sheets (Pro)
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Contour is an instrument you play by walking. Four neural decoders sit at the corners of a square. Your finger somewhere in the middle is a blend of all four, and the square is drawn as a survey sheet. The contour lines are not decoration. They come from what those four decoders actually produce, laid out so that equal distances on screen are equal perceptual distances in sound. Cross a line and the sound has changed by a measured amount. THE SHEETS Eleven of them, each a different set of four corners, each chosen by measuring the whole library rather than by ear. They are grouped by what the measurement found: BRIGHT — HEHUAN, the brightest, where all four corners hold their own. CONTRAST — BEIYIDUAN, the widest corner spread at 8.2 times. BREATH — NENGGAO, the breathiest. DEPTH — MABO, the deepest at 53 dB. RANGE — YUSHAN, the widest at 66 semitones; JIAMING, the most focused at 17. They are named after Taiwan's high mountain traverses. PLAYING IT Touch the sheet to sound it. The ribbon underneath sets pitch, or send MIDI and play it from a keyboard. Press harder and the note opens up — the contact patch of your finger is the dynamic. Hold on empty ground to drop a mark you can come back to. The readout above the ribbon tells you where you are while you are there: brightness, noise, the grid reference, the frequency. IN A HOST Contour is also an AUv3 plug-in. It runs in AUM, GarageBand, Cubasis, Logic for iPad and anything else that hosts Audio Units, with the position automatable as two parameters and the sheet recallable with your session. The plug-in draws the same map the app does, laid out for the window a host gives it. WHAT IS FREE Three sheets — BEIYIDUAN, NENGGAO and YUSHAN — with the whole instrument: the map, the ribbon, MIDI, reverb, marks, and the plug-in. No time limit and no account. CONTOUR PRO A single purchase, once, unlocks: • All eleven sheets • Recording, straight to a file • The envelope panel — attack, decay, sustain, release • Composing sheets of your own from the library, 4,845 combinations of four corners, with the map baked for the pitches they share Requires iOS 16 or later. iPhone and iPad.
Screenshots
Verdict
The clearest difference is review sentiment: Hexapad at 100% against Contour's 0%. Hexapad also leads on monetization model (ad-supported vs freemium). Contour's advantage is ads (none vs shown) and rating (4.0 vs 3.7). On price, ratings volume, update cadence and in-app purchases 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. Hexapad sells 1 in-app purchase, starting at $0.99 per month and Contour sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Contour holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews complicate that: 100% of Hexapad's written reviews are positive against 0% of Contour's, so the app with the better star average is not the one people write more warmly about.
Hexapad ships an update every 5 days, Contour weekly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | Hexapad | Contour |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 4.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 5 days — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 97 MB | 108 MB |
| Age rating | 4+ | 4+ |
| Developer | ONTRAILS | Chih Han Lin |
Customer experience
Hexapad
Contour
In-app purchases
Hexapad
- 1 Month Plan$0.991 Month
Contour
- Contour Pro$3.99









