# FretFlo vs Vaporloop

The clearest difference is price: FretFlo at Free against Vaporloop's $1.99. Vaporloop's advantage is in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 15 months). On ads and device support there is nothing between them.

FretFlo is free to download; Vaporloop costs $1.99 up front. FretFlo sells 1 one-off in-app purchase. Vaporloop asks for nothing beyond the download.

FretFlo ships an update every 15 months, Vaporloop every 2 weeks. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | FretFlo | Vaporloop |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vaporloop/id6798436327/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Monetization | — | Paid |
| Size | 3 MB | 4 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jason Baker](https://appshunter.io/developer/1819826508) | [Scott Hsiung](https://appshunter.io/developer/6798436329) |

## What reviewers say

### FretFlo

[App page](https://appshunter.io/ios/app/fretflo/id6747094224)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Upgrade | $7.99 | one-time |


### Vaporloop

[App page](https://appshunter.io/ios/app/vaporloop/id6798436327)

Transform any audio into a unique generative instrument. Manipulate sound with granular time-stretching, independent pitch and tempo control, and a suite of character and mixing effects. Record and export your creations in various high-quality formats.

**Highlights:** Granular time-stretch engine, Independent pitch and tempo control, Tape wear and warble effects, Pitch and speed LFOs, Parametric EQ and reverb, Delay with tap tempo, Import various audio/video formats, Export WAV, MP3, AIFF

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

**In-app purchases:** none


## Frequently asked questions

### Is FretFlo free?

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

### Is Vaporloop free?

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

### Do FretFlo or Vaporloop have ads?

Neither FretFlo nor Vaporloop shows ads.

### Which is updated more often, FretFlo or Vaporloop?

FretFlo ships an update every 15 months, and Vaporloop every 2 weeks. Most recently, FretFlo was updated on October 19, 2026 and Vaporloop on October 17, 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.*