Comparison

ChimesSS vs Celesta Sim

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

Head to head
About

ChimesSS

This app provides a 1.5 octave tubular bell interface for playing music. It includes recording capabilities for vocals or voice memos, with options to adjust audio file format for email sharing. Users can also play along with other music apps.

Highlights
  • 1.5 octave tubular bell interface
  • Recording function for vocals and voice memos
  • Adjustable audio file format for recording
  • Send recorded data via email
  • Play along with other music apps
  • iTunes file sharing support
Features
Read full description

ChimesSS is a Tubular bell application. This application displays 1.5 octaves on the screen, and you don't need to change octaves to play them. Added the recording function! It picks the surrounding sounds as well, and you can use it in many different ways such as recording your vocals or creating a voice memo. You can also send the recorded data via email. Note that the maximum attachment size of an email depends on the iOS device you are using. Please contact your cell phone service provider for further information. - A 10 seconds recording is around 450 kB. - Support iTunes file sharing(http://support.apple.com/kb/HT4094?viewlocale=en_US) Added the play with other music app button on the right side of the record button (however, this disables the recording). For example, you can play along with your favorite songs on Music app. Now you can select the audio file format when recording. If you want to send a file via email, record at "22kHz / 8 bit" to reduce the file size. - Users who have a problem with the musical instrument app that doesn't make any sound. (http://support.apple.com/kb/HT5137?viewlocale=en_US) Range: C52-G71 1.5 octaves (20 keys) - Display scale on keyboard - Support orientation (Up/Down) - Record button/ Play button / Stop button / Send the sound data via Email button - Support iTunes file sharing - Play with other music app button

About

Celesta Sim

This app brings the enchanting, bell-like tones of the celesta to your fingertips. Explore authentic sounds, multiple play modes, and built-in effects to create and share your music.

Highlights
  • Authentic celesta sound samples
  • Multiple sound and play modes
  • Real-time reverb and chorus effects
  • Sensitive touch dynamics
  • Microtonal tuning
  • Built-in audio recorder
  • Customizable keyboard layout
Features
Read full description

Discover the enchanting sound of the celesta with Celesta Sim Whether you're a professional musician, composer, student, or simply curious about new instruments, Celesta Sim brings the magical, bell-like tones of the celesta to your fingertips. With authentic samples, intuitive controls, and expressive features, this app delivers a beautiful and inspiring musical experience—anytime, anywhere. Play a Rare and Magical Instrument The celesta is a unique keyboard instrument that sounds like a cross between a glockenspiel and a piano-soft, shimmering, and dreamlike. Play It Your Way – Choose Between Sound Modes Tailor your playing experience with three expressive sound modes: Multi Note Mode – Play freely with rich polyphony for layered melodies and harmonies. Single Note Mode – One note at a time, great for solo lines or precision performance. No Hold Mode – Notes stop immediately when released, giving a staccato or music-box-like effect. Enhance Your Sound with Built-In Effects Add emotion and space to your performance using real-time effects: Reverb – Create depth and atmosphere with adjustable echo. Chorus – Add shimmer and harmonic richness. Sensitive Touch Mode – Press lower on each key for louder, more expressive tones—works independently per key for ultra-realistic dynamics. Customizable Keyboard Experience Make the interface work for you with flexible visual options: Note Labeling Options – Choose between Do Re Mi or C1 D1 E1... notation to suit your preference. Adjustable Key Width – Access the full 88-key range of a celesta comfortably, even on small screens. Advanced Musical Controls for Creative Exploration Microtonal Tuning – Dive into world music by adjusting individual note pitches for maqams, ragas, and alternative scales. Transpose Function – Instantly shift the entire keyboard up or down to match other instruments or vocal ranges. Capture and Share Your Music Keep track of your creativity and share it with the world: Built-In Audio Recorder – Save your performances directly in the app. Easy Sharing – Send recordings through messaging apps or share on social media. Screenshot Tool – Capture visuals of your keyboard and share instantly. Perfect for Practice, Performance, and Composition Whether you're studying music, composing for film or games, or just relaxing with ethereal melodies, Celesta Sim offers a magical and professional music-making experience. Why You’ll Love Celesta Sim Authentic celesta sounds crafted from real instrument samples Three tone styles and three play modes for total control Real-time effects and dynamic key sensitivity Microtonal tuning and transpose for global musical compatibility Built-in recording and sharing tools Fully customizable layout with note label options Clean, intuitive interface for all skill levels Download Celesta Sim today and let your creativity shine through the delicate, sparkling tones of this magical instrument!

Screenshots

ChimesSS1 screens
Celesta Sim4 screens

Verdict

The call

The clearest difference is price: Celesta Sim at Free against ChimesSS's $2.99. Celesta Sim also leads on rating (5.0 vs 4.0). ChimesSS's advantage is in-app purchases (none vs 1) and ads (none vs shown). On ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Celesta Sim is free to download; ChimesSS costs $2.99 up front. Celesta Sim sells 1 one-off in-app purchase. ChimesSS asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Celesta Sim holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on October 13, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 4 level
ChimesSS versus Celesta Sim: the parameters behind the verdict, then further details
ParameterChimesSSCelesta Sim
Price$2.99Free — better
Rating4.0 (1 ratings)5.0 (2 ratings) — better
Positive reviews28.6% of reviews—
Number of ratings12 — better
Update frequencyEvery 4 monthsEvery 4 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better12.0
Further details — not scored
Size13 MB119 MB
Age rating4+4+
DeveloperYUJI HASEBEAlper Kahriman

Customer experience

ChimesSS

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive28.6%
Neutral14.3%
Negative57.1%

Celesta Sim

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ChimesSS

No in-app purchases

1 purchases

Celesta Sim

One-time1
  • Get Premium$9.99

Questions

Is ChimesSS free?
ChimesSS costs $2.99, with no in-app purchases.
Is Celesta Sim free?
Celesta Sim is free to download, with in-app purchases available.
Which has better reviews, ChimesSS or Celesta Sim?
Celesta Sim is rated higher. ChimesSS averages 4.0 out of 5 from 1 ratings, while Celesta Sim averages 5.0 from 2 ratings.
Do ChimesSS or Celesta Sim have ads?
Celesta Sim shows ads; ChimesSS does not.
Which is updated more often, ChimesSS or Celesta Sim?
ChimesSS ships an update every 4 months, and Celesta Sim every 4 months. Most recently, ChimesSS was updated on October 13, 2026 and Celesta Sim on September 21, 2026.

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