Comparison

Harmonica Real Pro vs Aurelia Piano

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

Head to head
About

Harmonica Real Pro

This app simulates a diatonic harmonica, offering various practice modes and features. Learn and play songs with adjustable speed and pitch, and record your performances.

Highlights
  • Diatonic harmonica simulation
  • Offline and online song library
  • Adjustable playback speed
  • Transpose and reverb effects
  • Normal and RealTime play modes
  • Autoplay option
  • Recording and sharing functionality
Features
Read full description

The harmonica, also known as a French harp or mouth organ, is a free reed wind instrument used worldwide in many musical genres, notably in blues, American folk music, classical music, jazz, country, and rock. The many types of harmonica include diatonic, chromatic, tremolo, octave, orchestral, and bass versions. A harmonica is played by using the mouth (lips and tongue) to direct air into or out of one (or more) holes along a mouthpiece. Behind each hole is a chamber containing at least one reed. The most common is the diatonic Richter-tuned with ten air passages and twenty reeds, often called the blues harp. A harmonica reed is a flat, elongated spring typically made of brass, stainless steel, or bronze, which is secured at one end over a slot that serves as an airway. When the free end is made to vibrate by the player's air, it alternately blocks and unblocks the airway to produce sound. Reeds are tuned to individual pitches. Tuning may involve changing a reed's length, the weight near its free end, or the stiffness near its fixed end. Longer, heavier, and springier reeds produce deeper, lower sounds; shorter, lighter, and stiffer reeds make higher-pitched sounds. If, as on most modern harmonicas, a reed is affixed above or below its slot rather than in the plane of the slot, it responds more easily to air flowing in the direction that initially would push it into the slot, i.e., as a closing reed. This difference in response to air direction makes it possible to include both a blow reed and a draw reed in the same air chamber and to play them separately without relying on flaps of plastic or leather (valves, wind-savers) to block the nonplaying reed. An important technique in performance is bending, causing a drop in pitch by making embouchure adjustments. Bending isolated reeds is possible, as on chromatic and other harmonica models with wind-savers, but also to both lower, and raise (overbend, overblow, overdraw) the pitch produced by pairs of reeds in the same chamber, as on a diatonic or other unvalved harmonica. Such two-reed pitch changes actually involve sound production by the normally silent reed, the opening reed (for instance, the blow reed while the player is drawing). (https://en.wikipedia.org/wiki/Harmonica) The Harmonica Real is Diatonic Harmonica musical instrument simulation app. More offline and online songs for practice (With the ability to change speed, transpose, reverb). Play with 2 modes: - Normal - RealTime You can choose autoplay for listening songs. Record feature: record, play back and share to your friends. Reverb feature. ** Songs is updated regularly

About

Aurelia Piano

Features
Read full description

Aurelia turns your iPhone and iPad into a luxurious full-size grand piano — 88 real keys, four signature sounds, a precision metronome, and one-tap recording. No lessons, no clutter, no ads. Just open it and play. KEY FEATURES: • Full 88-key grand piano (A0–C8) - the complete keyboard, scroll and zoom to any range • Multitouch & glissando - play chords with every finger or slide for a smooth run • Four instrument voices - Grand Piano, Electric Piano, Organ, and Music Box • Precision metronome - swinging brass pendulum, tap tempo, 40–240 BPM, 2/3/4/6 beats • One-tap recording - capture your take, play it back, rename and keep your favorites • Sustain & note labels - let notes ring out and see the note name on every key WHY CHOOSE AURELIA PIANO? Aurelia is a beautifully crafted instrument built for landscape play, with rich sampled sound and an elegant gold-and-ivory design. Everything works offline. Whether you are practicing a melody, keeping time with the metronome, sketching a quick idea, or just relaxing at the keys, Aurelia gives you a real piano in your pocket. Auto Renewing Subscriptions: App requires a subscription to access all features. New users can enjoy a 3-day free trial before the subscription begins. For auto renewing subscriptions completed in our iOS Apps following terms apply: Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. You can cancel a free trial or subscription anytime by turning off auto-renewal through your iTunes account settings. This must be done 24 hours before the end of a free trial or subscription period to avoid being charged. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the free service. Privacy Policy: https://sites.google.com/vpnproxysuper.com/plc Support: https://sites.google.com/vpnproxysuper.com/contact/

Screenshots

Harmonica Real Pro4 screens
Aurelia Piano3 screens

Verdict

The call

The clearest difference is ads: Aurelia Piano at none against Harmonica Real Pro's shown. Aurelia Piano also leads on update cadence (every 2 weeks vs every 5 weeks). Harmonica Real Pro's advantage is iOS requirement (13.0 vs 18.6). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Harmonica Real Pro ships an update every 5 weeks, Aurelia Piano every 2 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 7 level
Harmonica Real Pro versus Aurelia Piano: the parameters behind the verdict, then further details
ParameterHarmonica Real ProAurelia Piano
PriceFreeFree
Rating4.8 (4.6K ratings) — better—
Positive reviews78.5% of reviews—
Number of ratings4.6K — better—
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.6
Further details — not scored
Size100 MB20 MB
Age rating4+4+
DeveloperSon Truong NgocDN Apps LLC

In-app purchases

None

Harmonica Real Pro

No in-app purchases

None

Aurelia Piano

No in-app purchases

Questions

Is Harmonica Real Pro free?
Harmonica Real Pro is free to download, with no in-app purchases.
Is Aurelia Piano free?
Aurelia Piano is free to download, with no in-app purchases.
Do Harmonica Real Pro or Aurelia Piano have ads?
Harmonica Real Pro shows ads; Aurelia Piano does not.
Which is updated more often, Harmonica Real Pro or Aurelia Piano?
Harmonica Real Pro ships an update every 5 weeks, and Aurelia Piano every 2 weeks. Most recently, Harmonica Real Pro was updated on September 23, 2026 and Aurelia Piano on September 24, 2026.

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