POLYMACHINE vs Glyph Cube
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
POLYMACHINE
This app offers analog-modeled filters, a vocal chain, and vocal tuning for music production. It aims to be a game-changer for creating music.
- Analog-modeled filters
- Vocal chain processing
- Vocal tuning
- Music production tools
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Music Production Game Changer, Analog Models of Filters, Vocal Chain and Vocal Tune
Glyph Cube
This pocket beat machine, shaped like a metallic cube, offers a unique way to create music. Spin it to access different instruments like a drum sequencer, melody roll, and sample slicer. Tap glyphs to build patterns and record your jams.
- Drum sequencer with 8 glyphs
- Melody roll with scales
- Sample slicer for playable pads
- Record jams with mic
- No account, ads, or tracking
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Glyph Cube is a pocket beat machine shaped like a metallic cube. Each face is an instrument: a drum sequencer, a melody roll, and a sample slicer. Spin it to switch, tap glyphs to build a pattern, and flick it hard to watch your beat spiral across the faces. - Eight glowing drum glyphs: kick, snare, clap, hat, open hat, rim, tom, bell - Melody roll with scales and octave controls - Slice any sample into playable pads - Record your jams with the mic - No account, no ads, no tracking Spin the cube. Find the groove.
Screenshots
Verdict
The clearest difference is rating: Glyph Cube at 5.0 against POLYMACHINE's 3.6. Glyph Cube also leads on in-app purchases (none vs 6) and ads (none vs shown). POLYMACHINE's advantage is ratings volume (18 vs 2) and iOS requirement (15.0 vs 17.0). On price, update cadence 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. POLYMACHINE sells 6 one-off in-app purchases. Glyph Cube asks for nothing beyond the download.
Glyph Cube holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: POLYMACHINE has 18 ratings behind it against 2, so its average is the more settled of the two.
POLYMACHINE ships an update every 5 days, Glyph Cube every 3 days. Both last shipped on November 13, 2026.
| Parameter | POLYMACHINE | Glyph Cube |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (18 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 81.8% of reviews | — |
| Number of ratings | 18 — better | 2 |
| Update frequency | Every 5 days | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 130 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Mike Gao | todd cunningham |
Customer experience
POLYMACHINE
Glyph Cube
In-app purchases
POLYMACHINE
- Sound Expansion$1.99
- PRO MONTHLY$5.99
- Eurorack Sequencer$9.99
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- MIGAMO BRUTUS GERMANIUM$9.99
- MIGAMO Filters$12.99
- Pro Features$34.99
Glyph Cube
No in-app purchases
