# vibro vs Outgrowth

The clearest difference is price: vibro at Free against Outgrowth's $19.99. vibro also leads on iOS requirement (9.3 vs 13.0). Outgrowth's advantage is update cadence (every 3 weeks vs every 97 months) and review sentiment (85% vs 75%). On ads, in-app purchases and device support there is nothing between them.

vibro is free to download; Outgrowth costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

vibro ships an update every 97 months, Outgrowth every 3 weeks. The most recent releases landed on November 2, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | vibro | Outgrowth |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | — | **[4.7 (20 ratings)](https://appshunter.io/ios/app/outgrowth-sample-instrument/id6755965753/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | 75.0% of reviews | **84.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 97 months | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 12 MB | 88 MB |
| Requires iOS | **9.3** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALEXANDER SKALOV](https://appshunter.io/developer/1074092322) | [Aqeel Aadam](https://appshunter.io/developer/1724235864) |

## What reviewers say

### vibro

[App page](https://appshunter.io/ios/app/vibro-sensitive-stroboscope/id1138465032)

Create a dynamic light show that pulses to the beat of your music, transforming any space into a club atmosphere. It's also a versatile tool for games, fitness tracking, and even creative spy communication.

**Highlights:** Music-synced light effects, Create club atmosphere, Dance battle tool, Improve dancing skills, Endurance competition game, Pulse impulse check, Spy communication device

**Features:** macOS Compatibility

**In-app purchases:** none


### Outgrowth

[App page](https://appshunter.io/ios/app/outgrowth-sample-instrument/id6755965753)

This app is a sample-based instrument designed for creative audio manipulation. It offers five unique engines for processing samples and five audio effects for sound shaping, with extensive modulation capabilities. Explore a vast library of presets and samples to reimagine your audio.

**Highlights:** Sample processing engines (Stem, Retain, Reflect, Radiate, Delve), Audio effects (Subvert, Submerge, Strike, Ripple, Smear), Robust modulation matrix, MPE compatibility, 100+ presets and 200+ samples, Preset system

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is vibro free?

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

### Is Outgrowth free?

Outgrowth costs $19.99, with no in-app purchases.

### Do vibro or Outgrowth have ads?

Neither vibro nor Outgrowth shows ads.

### Which is updated more often, vibro or Outgrowth?

vibro ships an update every 97 months, and Outgrowth every 3 weeks. Most recently, vibro was updated on November 2, 2026 and Outgrowth on November 9, 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.*