Comparison

Cosmic Guitar vs Chorder | Record Your Ideas

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

Head to head
About

Cosmic Guitar

Explore a new class of musical instruments with this photonic guitar effect. It uses high-frequency electricity and light to create unique sounds, from heavy distortions to richer tones. Customize your sound with adjustable parameters and unique effects.

Highlights
  • Photonic guitar modeling with infinite tone possibilities
  • Factory presets inspired by cosmic phenomena
  • Customizable guitar body, top plate, and strings
  • Unique flange/chorus/delay effects
  • Frequency spectrum analysis window
  • User preset saving
  • AUv3 format for DAWs like Logic and GarageBand
Features
Read full description

Explore a whole new kind of guitar! The Cosmic Guitar plug-in is the world's first photonic musical instrument effect. Photonic instruments are an entirely new class of musical instruments that creates music using the resonance of high-frequency electricity and light in a metal instrument body, just like an acoustic instrument uses the resonance of sound waves in a wooden instrument. The use of new physics to create a guitar enables a whole new suite of musical sounds, from heavier distortions and more complex delays to richer tones. The electric guitar introduced us to feedback, the Cosmic Guitar introduces us to feed forward. Plug-in your electric guitar or any other music source to Cosmic Guitar and be the first to explore this new musical frontier! Features: - Models photonic guitar using physical measurements and physics to create a nearly infinite number of instrument tones and effects - Includes factory presets that highlight distortions inspired by the end of stars, demos available: https://cosmicstudio.io/sounds/ - Customize guitar tones by selecting different values for the Cosmic Guitar, including the top plate, guitar body, and associated ‘strings’ - Models both realistic and physically unachievable guitar configurations - Further customize tone by applying our unique twist on a flange/chorus/delay - Frequency spectrum window to display guitar model inputs and results - Supports user presets - Audio Plug-In v3 format, works in Logic, GarageBand, and other DAWs! Subscribe today! Demos available: https://cosmicstudio.io/sounds/ Check out the feature on our founder in the Dallas Morning News: https://www.dallasnews.com/arts-entertainment/visual-arts/2025/08/01/science-or-art-this-former-ut-dallas-physicists-work-blurs-the-line/ U.S. Patents 7,777,118; 7,777,119; 7,777,120. Terms and Conditions: https://cosmicstudio.io/terms-conditions/ Privacy Policy: https://cosmicstudio.io/privacy-policy/

About

Chorder | Record Your Ideas

Capture musical ideas with a high-quality audio recorder and editor. Features include multi-track recording, individual volume control, looping, tone adjustment, and export options. Ideal for musicians experiencing sudden inspiration.

Highlights
  • Four lossless audio tracks
  • Individual volume control per channel
  • Looper
  • Tone control
  • Export separate or combined tracks
  • Equalizers (iPad only)
Read full description

Chorder is the recorder designed for musicians who want to record and edit their ideas in a practical and high-quality way. Main features: - Four Lossless Audio tracks - Individual volume control per channel - Looper - Tone control - Possibility of exporting separate or combined tracks - Equalizers (iPad only) With good quality recording and a user-friendly audio editing experience, Chorder becomes the perfect app for moments of sudden inspiration!

Screenshots

Cosmic Guitar3 screens
Chorder | Record Your Ideas3 screens

Verdict

The call

The clearest difference is review sentiment: Chorder | Record Your Ideas at 100% against Cosmic Guitar's 0%. Chorder | Record Your Ideas also leads on in-app purchases (none vs 2) and update cadence (every 2 days vs every 16 months). Cosmic Guitar's advantage is price (Free vs $9.99) and iOS requirement (15.0 vs 17.0). On ads 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

CostPrice · In-app purchases · Ads · Monetization

Cosmic Guitar is free to download; Chorder | Record Your Ideas costs $9.99 up front. Cosmic Guitar sells 2 in-app purchases, starting at $4.99 per month. Chorder | Record Your Ideas asks for nothing beyond the download.

UpkeepUpdate frequency

Cosmic Guitar ships an update every 16 months, Chorder | Record Your Ideas every 2 days. The most recent releases landed on October 30, 2026 and October 23, 2026 respectively.

Scorecard6 real differences · 4 level
Cosmic Guitar versus Chorder | Record Your Ideas: the parameters behind the verdict, then further details
ParameterCosmic GuitarChorder | Record Your Ideas
PriceFree — better$9.99
Rating3.7 (3 ratings) — better—
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings3 — better—
Update frequencyEvery 16 monthsEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionPaid — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size122 MB3 MB
Age rating4+4+
DeveloperStoneris LLCGabriel Sabaini

Customer experience

Cosmic Guitar

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Chorder | Record Your Ideas

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Cosmic Guitar

Subscriptions2
  • Cosmic Guitar Subscription$4.991 Month
  • Cosmic Guitar Subscription7 Days trial$49.991 Year
None

Chorder | Record Your Ideas

No in-app purchases

Questions

Is Cosmic Guitar free?
Cosmic Guitar is free to download, with in-app purchases available.
Is Chorder | Record Your Ideas free?
Chorder | Record Your Ideas costs $9.99, with no in-app purchases.
Do Cosmic Guitar or Chorder | Record Your Ideas have ads?
Neither Cosmic Guitar nor Chorder | Record Your Ideas shows ads.
Which is updated more often, Cosmic Guitar or Chorder | Record Your Ideas?
Cosmic Guitar ships an update every 16 months, and Chorder | Record Your Ideas every 2 days. Most recently, Cosmic Guitar was updated on October 30, 2026 and Chorder | Record Your Ideas on October 23, 2026.