# SampleWiz vs Sirens' Chor

The clearest difference is review sentiment: Sirens' Chor at 100% against SampleWiz's 63%. Sirens' Chor also leads on price ($3.99 vs $9.99). SampleWiz's advantage is rating (4.4 vs 4.0) and update cadence (every 3 months vs every 39 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

SampleWiz costs $9.99 and Sirens' Chor $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SampleWiz holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: SampleWiz has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 63% of SampleWiz's written reviews are positive against 100% of Sirens' Chor's, so the app with the better star average is not the one people write more warmly about.

SampleWiz ships an update every 3 months, Sirens' Chor every 39 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SampleWiz | Sirens' Chor |
| --- | --- | --- |
| Price | $9.99 | **$3.99** |
| Rating | **[4.4 (16 ratings)](https://appshunter.io/ios/app/samplewiz/id431031166/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/sirens-chor-synth-chorus/id1497361812/reviews) |
| Number of ratings | **16** | 2 |
| Positive reviews | 62.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 39 months |
| Monetization | Paid | Paid |
| Size | 18 MB | 11 MB |
| Requires iOS | **8.0** | 10.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wizdom Music LLC](https://appshunter.io/developer/377345351) | [Aleksandar Mlazev](https://appshunter.io/developer/1093798140) |

## What reviewers say

### SampleWiz

[App page](https://appshunter.io/ios/app/samplewiz/id431031166)

Record, manipulate, and play back sounds using various sampling techniques. Explore classic, granular, and modern synthesis modes to create unique musical instruments and expressive performances.

**Highlights:** Multiple sampling modes (classic, granular, modern), Real-time waveform editing, Jordan Rudess signature sound presets, Resampling capabilities, Expressive playing surface modes, Advanced pitch rounding, Finger vibrato effect

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive and easy to use
- 🎨 Powerful sound creation and manipulation capabilities
- 🎹 Excellent for live performance
- 🎶 High-quality sound and presets
- 💡 Innovative features like granular and modern sampling modes

**What reviewers complain about**

- 🐛 Crashes and stability issues, especially on newer iOS versions
- 🔋 High battery consumption
- 📱 Limited functionality on smaller devices like iPhone
- 🎨 Outdated or distracting visual design elements

**Reported bugs**

- Crashes on launch or after short usage
- Compatibility issues with newer iOS versions
- Unreliable sample playback and export

**Requested features**

- Add Audiobus and Inter-App Audio support
- Increase sample recording time
- Implement MIDI controller support
- Allow importing custom samples from iTunes/Dropbox
- Add more effects and modulation options


### Sirens' Chor

[App page](https://appshunter.io/ios/app/sirens-chor-synth-chorus/id1497361812)

This experimental audio effect app analyzes input audio to generate a secondary harmonic voice using sine wave oscillators. The generated voice can be mixed with the original or played solo, creating a chorus effect. It's CPU intensive and operates within a specific frequency range.

**Highlights:** Harmonic analysis of input audio, Sine wave oscillator synthesis, Adjustable chorus effect, Second voice generation, AUV3 plugin support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SampleWiz free?

SampleWiz costs $9.99, with no in-app purchases.

### Is Sirens' Chor free?

Sirens' Chor costs $3.99, with no in-app purchases.

### Which has better reviews, SampleWiz or Sirens' Chor?

SampleWiz is rated higher. SampleWiz averages 4.4 out of 5 from 16 ratings, while Sirens' Chor averages 4.0 from 2 ratings.

### Do SampleWiz or Sirens' Chor have ads?

Neither SampleWiz nor Sirens' Chor shows ads.

### Which is updated more often, SampleWiz or Sirens' Chor?

SampleWiz ships an update every 3 months, and Sirens' Chor every 39 months. Most recently, SampleWiz was updated on November 1, 2026 and Sirens' Chor on November 3, 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.*