# Harp Real vs Flute Sim

The clearest difference is in-app purchases: Harp Real at none against Flute Sim's 2. Harp Real also leads on ratings volume (635 vs 42). Flute Sim's advantage is review sentiment (100% vs 68%) and update cadence (every 4 months vs every 15 months). On price, rating, ads and monetization model there is nothing between them.

Both are free to download. Flute Sim sells 2 one-off in-app purchases. Harp Real asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Harp Real against 4.6 for Flute Sim. That said, the two scores are not equally well evidenced: Harp Real has 635 ratings behind it against 42, so its average is the more settled of the two. Written reviews are what separate them: 68% of Harp Real's written reviews are positive against 100% of Flute Sim's.

Harp Real ships an update every 15 months, Flute Sim every 4 months. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Harp Real | Flute Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (635 ratings)](https://appshunter.io/ios/app/harp-real/id1481348599/reviews)** | [4.6 (42 ratings)](https://appshunter.io/ios/app/flute-sim/id6738322425/reviews) |
| Number of ratings | **635** | 42 |
| Positive reviews | 67.9% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 15 months | **Every 4 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 97 MB | 182 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Son Truong Ngoc](https://appshunter.io/developer/1447240720) | [Alper Kahriman](https://appshunter.io/developer/1054578352) |

## What reviewers say

### Harp Real

[App page](https://appshunter.io/ios/app/harp-real/id1481348599)

This app simulates a 27-string lever harp, offering a realistic playing experience with a wide frequency range. Practice songs with adjustable speed and transposition, or play in real-time. Record and share your music.

**Highlights:** 27-string lever harp simulation, Frequency range C3 to A6#, Offline and online song practice, Adjustable song speed and transposition, Reverb effect, Normal and RealTime play modes, Autoplay option, Record, playback, and share functionality

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎵 Realistic harp sound quality
- 💰 Free app with premium features
- 🎛️ Adjustable parameters (reverb, room size, tuning levers)
- 🎼 Built-in songs included
- 😌 Relaxing and enjoyable to play

**What reviewers complain about**

- 📢 Unexpected ads during gameplay
- 📖 Lack of instruction manual/documentation
- 🔊 Sound issues for some users
- 🎵 Pitch accuracy problems reported
- ❌ Missing second hand notes for some songs

**Reported bugs**

- No sound output for some users
- Volume control not easily accessible
- Incorrect pitches in some instances
- App not functioning properly on some devices

**Requested features**

- Background play functionality
- Transpose button
- Second hand notes for all songs
- Better documentation/tutorial


### Flute Sim

[App page](https://appshunter.io/ios/app/flute-sim/id6738322425)

Explore the world of the flute with this realistic virtual instrument. Offers orchestral and traditional sounds, advanced tuning, effects, and multiple play modes. Record and share your musical creations with an intuitive interface.

**Highlights:** Orchestral and Traditional sound groups, Microtonal tuning, Echo and Chorus effects, Sensitive play mode, Multiple play modes (Endless, Single Note, Multi-Play), Built-in recorder, Record and share music

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Premium | $9.99 | one-time |
| Remove Ads | $9.99 | one-time |


## Frequently asked questions

### Is Harp Real free?

Harp Real is free to download, with no in-app purchases.

### Is Flute Sim free?

Flute Sim is free to download, with in-app purchases available.

### Which has better reviews, Harp Real or Flute Sim?

Harp Real is rated higher. Harp Real averages 4.7 out of 5 from 635 ratings, while Flute Sim averages 4.6 from 42 ratings.

### Do Harp Real or Flute Sim have ads?

Both Harp Real and Flute Sim show ads.

### Which is updated more often, Harp Real or Flute Sim?

Harp Real ships an update every 15 months, and Flute Sim every 4 months. Most recently, Harp Real was updated on September 21, 2026 and Flute Sim on September 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*