# SrutiBox vs Relic Waves

The clearest difference is rating: Relic Waves at 5.0 against SrutiBox's 4.3. Relic Waves also leads on review sentiment (100% vs 74%) and ratings volume (43 vs 11). SrutiBox's advantage is update cadence (every 3 months vs every 11 months) and iOS requirement (7.1 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

SrutiBox costs $1.99 and Relic Waves $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Relic Waves holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 11 and 43 respectively. Written reviews point the same way: 74% of SrutiBox's written reviews are positive against 100% of Relic Waves's.

SrutiBox ships an update every 3 months, Relic Waves every 11 months. The most recent releases landed on October 19, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | SrutiBox | Relic Waves |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | [4.3 (11 ratings)](https://appshunter.io/ios/app/srutibox/id288419651/reviews) | **[5.0 (43 ratings)](https://appshunter.io/ios/app/relic-waves/id6472637691/reviews)** |
| Number of ratings | 11 | **43** |
| Positive reviews | 74.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | Paid | Paid |
| Size | 13 MB | 6 MB |
| Requires iOS | **7.1** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Henry Lowengard](https://appshunter.io/developer/288419654) | [Alexander Zolotov](https://appshunter.io/developer/324462547) |

## What reviewers say

### SrutiBox

[App page](https://appshunter.io/ios/app/srutibox/id288419651)

This app simulates an Indian harmonium, generating drones with customizable timbres and precise intonations. It offers a realistic bellows-pumping feature and can be used for musical practice, spiritual chanting, or as a tuning aid.

**Highlights:** Indian harmonium simulation, Customizable drone timbres, Precise intonation control, Background audio playback, Bellows-pumping realism, Pitch source for tuning

**Features:** Vision Pro support

**In-app purchases:** none


### Relic Waves

[App page](https://appshunter.io/ios/app/relic-waves/id6472637691)

Generate unique Lo-Fi sounds, pads, and effects using advanced synthesis algorithms. Explore billions of sonic possibilities with intuitive controls and real-time recording. Perfect for musicians and sound designers seeking experimental audio.

**Highlights:** Billions of unique Lo-Fi sounds, Random sound generation with search, Multiple keyboard input options, Real-time audio recording to WAV, Export to WAV, SunVox, and clipboard, MIDI control and processing, iOS Audio Unit Extension (AUv3)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SrutiBox free?

SrutiBox costs $1.99, with no in-app purchases.

### Is Relic Waves free?

Relic Waves costs $1.99, with no in-app purchases.

### Which has better reviews, SrutiBox or Relic Waves?

Relic Waves is rated higher. SrutiBox averages 4.3 out of 5 from 11 ratings, while Relic Waves averages 5.0 from 43 ratings.

### Do SrutiBox or Relic Waves have ads?

Neither SrutiBox nor Relic Waves shows ads.

### Which is updated more often, SrutiBox or Relic Waves?

SrutiBox ships an update every 3 months, and Relic Waves every 11 months. Most recently, SrutiBox was updated on October 19, 2026 and Relic Waves on October 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.*