# Vocala vs Amplify+

The clearest difference is in-app purchases: Amplify+ at none against Vocala's 2. Amplify+ also leads on update cadence (every 9 days vs every 15 months). Vocala's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Vocala sells 2 in-app purchases, starting at $1.99 per month. Amplify+ asks for nothing beyond the download.

Vocala ships an update every 15 months, Amplify+ every 9 days. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Vocala | Amplify+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vocala/id1546459735/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 15 months | **Every 9 days** |
| Monetization | Free with in-app purchases | — |
| Size | 44 MB | 78 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [CGPills SL](https://appshunter.io/developer/404811123) | [ATHLYN TECHNOLOGIES LIMITED](https://appshunter.io/developer/1855125815) |

## What reviewers say

### Vocala

[App page](https://appshunter.io/ios/app/vocala/id1546459735)

This app monitors real-time sound levels, displaying decibel readings with visual feedback. It alerts users when noise exceeds customizable thresholds, helping to maintain quiet environments for focus and comfort. The app prioritizes privacy by not recording or storing any audio.

**Highlights:** Real-time decibel meter, Animated visualizer, Customizable warning thresholds, Haptic alerts, Session recording with stats, Beautiful themes, Keeps screen on

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vocala Pro | $1.99 | per month |
| Vocala Pro | $9.99 | per year |


### Amplify+

[App page](https://appshunter.io/ios/app/amplify-plus/id6755639817)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Vocala free?

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

### Is Amplify+ free?

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

### Do Vocala or Amplify+ have ads?

Amplify+ shows ads; Vocala does not.

### Which is updated more often, Vocala or Amplify+?

Vocala ships an update every 15 months, and Amplify+ every 9 days. Most recently, Vocala was updated on September 9, 2026 and Amplify+ on September 18, 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.*