Comparison

Instruments Free vs Tuba Sim

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

Head to head
About

Instruments Free

Explore a vibrant sound picture book with a collection of musical instruments. Tap images to hear their authentic sounds and see their names spoken in one of 78 languages. Ideal for early learning and language development.

Highlights
  • Interactive sound picture book
  • Real instrument sounds
  • Spoken instrument names
  • Supports 78 languages
  • Adjustable slideshow mode
  • Offline functionality
  • Parental gate
Features
Read full description

Instruments is the best interactive sound picture book featuring a lot of musical instruments: tap the image to hear the instrument and see its name in your chosen language (78 languages). Large images, real sounds, spoken names. Who is it for? Ages 1–5 for the picture-book experience. Ages 3–15 for language learning and instrument vocabulary. How it works The interface lets a child, alone or with an adult, discover each instrument and its sound. Images can advance automatically like a slideshow (adjustable speed) or manually by swiping the screen. The display order is configurable (random or sequential). A long-press on the instrument name lets you choose another display/spoken language. Multilingual (78 languages) Spoken names and interface available in your language of choice, to build vocabulary and train the ear from an early age. Tip: in your device settings, download Apple’s premium voices (higher-quality voices provided by iOS). Why you’ll love Instruments? Clear, reassuring musical discovery for young children. Natural pronunciations and authentic sounds. Multilingual (78) to support early learning, vocabulary, and listening. Works anywhere Works offline and in airplane mode: all images and sounds are stored on device No connection required. Orientation Portrait and landscape on iPhone and iPad. Parents and schools – Parental gate (settings protected by a random math question). Supported languages (displayed and spoken) Afrikaans, Albanian, German, Amharic, English, Arabic, Armenian, Azerbaijani, Basque, Bengali, Belarusian, Burmese, Bosnian, Bulgarian, Catalan, Simplified Chinese, Traditional Chinese, Korean, Croatian, Danish, Spanish, Estonian, Filipino/Tagalog, Finnish, French, Galician, Welsh, Georgian, Greek, Gujarati, Hausa, Hebrew, Hindi, Hungarian, Indonesian, Irish, Icelandic, Italian, Japanese, Kannada, Kazakh, Khmer, Lao, Latvian, Lithuanian, Macedonian, Malay, Malayalam, Maltese, Marathi, Dutch, Norwegian Bokmål, Norwegian Nynorsk, Uzbek, Persian/Farsi, Polish, Portuguese (Brazil), Portuguese (Portugal), Punjabi, Romanian, Russian, Serbian (Cyrillic), Serbian (Latin), Sinhala, Slovak, Slovenian, Swedish, Swahili, Tamil, Czech, Telugu, Thai, Turkish, Ukrainian, Urdu, Vietnamese, Yoruba, Zulu Contact us contact@iburgerapps.com

About

Tuba Sim

Experience the authentic sound of the tuba with a feature-rich virtual instrument. Explore orchestral and enhanced sound groups, advanced tuning, and dynamic touch controls. Record and share your musical creations with an intuitive and visually appealing interface.

Highlights
  • Authentic tuba sounds
  • Orchestral and Orchestral-X sound groups
  • Microtonal tuning
  • Transpose adjustment
  • Echo and chorus effects
  • Sensitive play mode
  • Built-in recorder
Features
Read full description

Step into the rich and commanding world of the tuba with Tuba Sim! This app delivers the authentic tones of this iconic brass instrument to your fingertips, offering a feature-packed and realistic experience for musicians, learners, and enthusiasts alike. With two sound groups Orchestral and Orchestral-X, advanced features like microtonal tuning, transpose adjustment, echo and chorus effects, and a unique sensitive play mode that adjusts volume based on touch position, Tuba Sim is your ultimate companion for musical exploration and performance. About the Tuba The tuba is the largest and lowest-pitched brass instrument, celebrated for its deep, resonant tones and ability to anchor ensembles with its powerful sound. A staple in orchestras, brass bands, and jazz ensembles, the tuba is equally capable of producing warm, melodic passages and bold, commanding fanfares, making it a favorite among musicians worldwide. Why You’ll Love Tuba Sim Two Sound Groups with Extensive Options Orchestral Sounds: Rich, warm tones ideal for classical and ensemble performances. Orchestral-X Sounds: Explore enhanced variations with deeper resonance for modern and experimental compositions. Advanced Features for a Complete Experience Echo and Chorus Effects: Add depth, richness, and atmosphere to your tuba melodies. Sensitive Play Mode: Control volume dynamically, press at the top of the key for lower and at the bottom for louder. Microtonal Tuning: Perfect for exploring unique scales and traditional music styles. Transpose Function: Easily shift keys to suit your musical requirements. Multiple Play Modes Endless Play Mode: Sustain notes continuously for flowing, seamless performances. Single Note Mode: Focus on individual notes to refine your articulation and control. Multi-Play Mode: Combine notes for harmonies and layered textures. Record and Share Your Music Capture your tuba music effortlessly with the built-in recorder. Perfect for revisiting practice sessions, composing new pieces, or sharing your artistry with others. Stunning Visual Design Tuba Sim features a sleek, intuitive interface with a beautifully realistic design that enhances your playing experience, making it feel like you're playing a real tuba. What Makes Tuba Sim Unique? Authentic Sound: Every note replicates the deep, resonant tones of a real tuba, enhanced with orchestral and Orchestral-X sound groups. Feature-Rich Playability: Advanced effects, touch-sensitive dynamics, and tuning options provide unmatched versatility. Elegant Design: A stunning interface ensures an intuitive and enjoyable experience for musicians of all skill levels. Creative Freedom: Whether performing classical pieces, brass band harmonies, or experimental compositions, Tuba Sim inspires limitless musical possibilities. Download Tuba Sim today and let the powerful tones of the tuba inspire your music!

Screenshots

Instruments Free4 screens
Tuba Sim4 screens

Verdict

The call

The clearest difference is review sentiment: Instruments Free at 54% against Tuba Sim's 0%. Instruments Free also leads on in-app purchases (none vs 2) and ads (none vs shown). Tuba Sim's advantage is rating (4.1 vs 1.0) and update cadence (every 3 months vs every 19 months). On price 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

Both are free to download. Tuba Sim sells 2 one-off in-app purchases. Instruments Free asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tuba Sim holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: Tuba Sim has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 54% of Instruments Free's written reviews are positive against 0% of Tuba Sim's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Instruments Free ships an update every 19 months, Tuba Sim every 3 months. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

Scorecard8 real differences · 2 level
Instruments Free versus Tuba Sim: the parameters behind the verdict, then further details
ParameterInstruments FreeTuba Sim
PriceFreeFree
Rating1.0 (1 ratings)4.1 (10 ratings) — better
Positive reviews54.1% of reviews — better0.0% of reviews
Number of ratings110 — better
Update frequencyEvery 19 monthsEvery 3 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.612.0 — better
Further details — not scored
Size30 MB148 MB
Age rating4+4+
DeveloperChristophe BurdinAlper Kahriman

Customer experience

Instruments Free

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews37 reviews
Positive54.1%
Neutral8.1%
Negative37.8%

Tuba Sim

All ratings10 ratings
Positive70.0%
Neutral10.0%
Negative20.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

Instruments Free

No in-app purchases

2 purchases

Tuba Sim

One-time2
  • Remove Ads$4.99
  • Get Premium$9.99

Questions

Is Instruments Free free?
Instruments Free is free to download, with no in-app purchases.
Is Tuba Sim free?
Tuba Sim is free to download, with in-app purchases available.
Which has better reviews, Instruments Free or Tuba Sim?
Tuba Sim is rated higher. Instruments Free averages 1.0 out of 5 from 1 ratings, while Tuba Sim averages 4.1 from 10 ratings.
Do Instruments Free or Tuba Sim have ads?
Tuba Sim shows ads; Instruments Free does not.
Which is updated more often, Instruments Free or Tuba Sim?
Instruments Free ships an update every 19 months, and Tuba Sim every 3 months. Most recently, Instruments Free was updated on September 21, 2026 and Tuba Sim on September 9, 2026.

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