# Hi vs Combustor

The clearest difference is update cadence: Hi at weekly against Combustor's every 2 months. Hi also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 80%). Combustor's advantage is ratings volume (20 vs 2) and iOS requirement (14.0 vs 26.0). On ads, in-app purchases, monetization model and device support there is nothing between them.

Hi costs $2.99 and Combustor $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Hi holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Combustor has 20 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Hi's written reviews are positive against 80% of Combustor's.

Hi ships an update weekly, Combustor every 2 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Hi | Combustor |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hi-fi/id1632700434/reviews)** | [4.7 (20 ratings)](https://appshunter.io/ios/app/combustor/id6449939349/reviews) |
| Number of ratings | 2 | **20** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Paid | Paid |
| Size | 24 MB | 4 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Pod 98, LLC](https://appshunter.io/developer/1564496488) | [BeepStreet](https://appshunter.io/developer/321412321) |

## What reviewers say

### Hi

[App page](https://appshunter.io/ios/app/hi-fi/id1632700434)

Access your music library on iPhone and iPad with a streamlined, distraction-free interface. Enjoy high-quality playback, offline listening, and easy library management. Search and stream additional music from Apple Music.

**Highlights:** Play music from your library, High-quality audio playback, Offline listening mode, Browse, search, and sort library, Shuffle and repeat modes, Bluetooth and AirPlay streaming, Search Apple Music catalog

**In-app purchases:** none


### Combustor

[App page](https://appshunter.io/ios/app/combustor/id6449939349)

This audio effect extension transforms tracks with a unique time-bending resonator. Create vibrant textures, subtle resonances, and dynamic sweeps. It's designed for electronic musicians and producers seeking to add wild or organic qualities to their sounds.

**Highlights:** Time bending resonator effect, Creates distorted textures and physical resonance, Envelope follower for dynamic control, MIDI input for melodic control, Performative interface, AUv3 compatible

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

**In-app purchases:** none


## Frequently asked questions

### Is Hi free?

Hi costs $2.99, with no in-app purchases.

### Is Combustor free?

Combustor costs $4.99, with no in-app purchases.

### Which has better reviews, Hi or Combustor?

Hi is rated higher. Hi averages 5.0 out of 5 from 2 ratings, while Combustor averages 4.7 from 20 ratings.

### Do Hi or Combustor have ads?

Neither Hi nor Combustor shows ads.

### Which is updated more often, Hi or Combustor?

Hi ships an update weekly, and Combustor every 2 months. Most recently, Hi was updated on October 21, 2026 and Combustor on October 27, 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.*