Caternome vs Arranger Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Caternome
This app offers a unique metronome experience with a visual caterpillar that moves to the rhythm. Customize tempo, division types, and beat division levels to suit your practice needs.
- Visual caterpillar animation
- Customizable tempo
- Duple or triple division types
- Adjustable beat division levels
- Pulse, division, and subdivision visualization
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Feel the beat as you move along with the caterpillar in this fun metronome alternative. Choose your: - tempo - division type (duple or triple) - beat division level (pulse, division, subdivision) The caterpillar sways with the pulse (macrobeat), stomps to the duple or triple beat division (microbeat), and pulses to the subdivision.
Arranger Pro
Transform your mobile device into a professional arranger keyboard. Play melodies and chords while a virtual band provides real-time accompaniment, drums, and bass. Explore a vast library of sounds and musical styles for endless creative possibilities.
- Virtual backing band accompaniment
- Extensive sound library
- Diverse musical styles
- Split keyboard functionality
- Pitch bend and modulation wheels
- Performance recording and sharing
- MIDI keyboard support
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Arranger Pro turns your iPhone or iPad into a real arranger keyboard. Play melodies on the right, hold a chord on the left, and a backing band follows you in real time, drums, bass and accompaniment that move with the song. It feels like an instrument, not a toy. Split the keyboard, layer two sounds on top, bend a note, ride the modulation wheel, change tempo, kick in an intro, drop a fill, end on cue. Your hands stay where they expect to be. PLAY WITH A BAND • Hold a chord and a full backing band plays along • Smart transposition follows your chord in any key • Intro, main variations, fills, breaks and endings on tap SOUNDS FOR EVERY SONG • Concert grand and electric pianos • Tonewheel and combo organs • Acoustic, electric and clean guitars • Strings, brass, woodwinds and synths • Pads, basses and rich layered tones STYLES FOR EVERY MOOD • Pop, ballad, rock, country and R&B • Dance, disco and groove • Latin and bossa • Swing, jazz and blues • Waltz, ballroom and world & traditional • Movie & show, solo piano BUILT LIKE A REAL ARRANGER • Split keyboard with adjustable split point • Layer two sounds on the upper zone • Pitch bend and modulation wheels • Transpose, octave and tempo on the fly • Built-in metronome with accent and beats per bar • Touch sensitivity for expressive play • Reverb and chorus presets CAPTURE & SHARE • Record performances with one tap • Replay and rename your takes • Render takes to a shareable audio file • Share recordings with friends and bandmates USE YOUR OWN MIDI KEYBOARD • MIDI in and out support • Bluetooth MIDI for wireless controllers • Use the app as a sound module for your hardware Tap "Get" to start playing. Your next song is one chord away. Terms of Use: https://alyakastudio.com/terms/ Privacy Policy: https://alyakastudio.com/privacy-policy/
Screenshots
Verdict
The clearest difference is price: Arranger Pro at Free against Caternome's $0.99. Arranger Pro also leads on ratings volume (6 vs 1). Caternome's advantage is in-app purchases (none vs 3) and ads (none vs shown). On 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
Arranger Pro is free to download; Caternome costs $0.99 up front. Arranger Pro sells 3 in-app purchases, starting at $4.99 per month. Caternome asks for nothing beyond the download.
Caternome holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Arranger Pro has 6 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Caternome | Arranger Pro |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | 4.7 (6 ratings) |
| Number of ratings | 1 | 6 — better |
| Update frequency | — | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.2 |
| Further details — not scored | ||
| Size | 74 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Laura Gabrielson | Alper Kahriman |
Customer experience
Caternome
Arranger Pro
In-app purchases
Caternome
No in-app purchases
Arranger Pro
- Arranger Pro Monthly$4.991 Month
- Arranger Pro Yearly3 Days trial$24.991 Year
- Arranger Pro Lifetime$49.99









