Comparison

apeCsound vs Glyph Cube

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

apeCsound

Features
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apeCsound brings the full power of Csound 7, one of the most complete sound synthesis and signal processing languages ever created, inside your music apps. Write or paste any Csound orchestra, press Apply, and apeCsound turns it into an Audio Unit (AUv3) instrument or effect you can play, record and automate in GarageBand, Logic Pro for iPad, AUM, Cubasis, Loopy Pro and any other AUv3 host. It also runs as a standalone app. THE CSOUND ENGINE, BUILT IN Csound 7 is embedded in the app: nothing else to install Thousands of opcodes: oscillators, filters, physical models, granular, spectral (pvs), FM, waveguides, reverbs, delays, OSC and much more Process live audio from the host as an effect, or play it as a MIDI instrument Audio channels follow the host layout automatically Host transport available to your code as control channels: tempo, play/stop, position, time signature PARAMETERS YOUR HOST CAN AUTOMATE Describe sliders, switches, menus and XY pads directly in your .csd file apeCsound builds the control panel for you and exposes every parameter (176 in all) to the host for automation and MIDI learn Values are read in Csound with a simple chnget; chnset writes them back and moves the controls Organise the panel in collapsible groups with a comment in the code Snapshots: save, recall, rename and overwrite complete sets of values, stored with the session Undo and redo for every change, with one shared history LIVE CODING Evaluate sends the selection, the current instrument block or a single line to the running engine, without recompiling: redefine an instrument while it plays, change a global value, trigger a score event A dedicated Evaluate line for one-liners such as "i 2 0 1" SEE WHAT YOUR CODE IS DOING Monitor: every value written with chnset appears as a meter, a multi-bar card or a text line, with dB scale and history on request Channels: a diagnostic list of every channel the engine knows, with type, direction, value and who writes it; channels that nobody writes are flagged and can be mapped to a parameter in one tap Graphs: function tables and display signals drawn live, redrawn whenever a table changes Console: all Csound messages and errors, with errors marked on the line in the editor A CODE EDITOR MADE FOR CSOUND Syntax highlighting with dark and light themes, line numbers and adjustable text size Opcode completion that inserts the complete syntax, with outputs and optional arguments, in classic or modern (functional) style Jump between arguments with Tab Inline help bar showing the syntax of the opcode under the cursor, or the error on that line Find and replace, comment/uncomment, smart indentation Designed for touch: native-style selection handles, magnifier, edit menu and long-press caret navigation Built-in link to the Csound reference manual SESSIONS AND FILES Open and save standard .csd files from Files, iCloud Drive or any document provider Your code, parameters and snapshots are saved with the host project Start from a ready-made template, a blank session or one of nearly 200 included examples Import Cabbage and CsoundQt files: their widgets become parameters, their meters and displays show up in the Monitor ACCESSIBILITY Fully usable with VoiceOver: named controls, real menus, an accessible code editor and XY pad, complete keyboard navigation Whether you are a sound designer, a composer, a teacher or a student, apeCsound turns your iPad and iPhone into a complete Csound workstation that lives inside your favourite music apps.

About

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.

Highlights
  • Drum sequencer with 8 glyphs
  • Melody roll with scales
  • Sample slicer for playable pads
  • Record jams with mic
  • No account, ads, or tracking
Features
Read full description

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

Glyph Cube4 screens

Verdict

The call

apeCsound and Glyph Cube are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

apeCsound ships an update every 2 days, Glyph Cube every 3 days. Both last shipped on October 29, 2026.

ScorecardNo meaningful differences
apeCsound versus Glyph Cube: the parameters behind the verdict, then further details
ParameterapeCsoundGlyph Cube
PriceFreeFree
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 days — betterEvery 3 days
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPadiPhone, iPad — better
Requires iOS1717.0
Further details — not scored
Size33 MB36 MB
Age rating4+4+
DeveloperapeSofttodd cunningham

In-app purchases

None

apeCsound

No in-app purchases

None

Glyph Cube

No in-app purchases

Questions

Is apeCsound free?
apeCsound is free to download, with no in-app purchases.
Is Glyph Cube free?
Glyph Cube is free to download, with no in-app purchases.
Do apeCsound or Glyph Cube have ads?
Neither apeCsound nor Glyph Cube shows ads.
Which is updated more often, apeCsound or Glyph Cube?
apeCsound ships an update every 2 days, and Glyph Cube every 3 days. Most recently, apeCsound was updated on October 29, 2026 and Glyph Cube on October 29, 2026.

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