# Apple Tree vs Audio Decibels

The clearest difference is price: Apple Tree at Free against Audio Decibels's $0.49. Apple Tree also leads on iOS requirement (12.0 vs 15.6). Audio Decibels's advantage is device support (5 vs 3). On update cadence, ads and in-app purchases there is nothing between them.

Apple Tree is free to download; Audio Decibels costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Apple Tree ships an update every 5 weeks, Audio Decibels monthly. Both last shipped on October 12, 2026.

## The numbers

| Metric | Apple Tree | Audio Decibels |
| --- | --- | --- |
| Price | **Free** | $0.49 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/apple-tree/id1353605929/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free | — |
| Size | 138 MB | 1 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Nuts & Bolts Marketing S.A. de C.V.](https://appshunter.io/developer/572669277) | [Juan Camilo Marin Ochoa](https://appshunter.io/developer/1596861993) |

## What reviewers say

### Apple Tree

[App page](https://appshunter.io/ios/app/apple-tree/id1353605929)

This mobile app provides sales teams with offline access to presentations, PDFs, photos, and videos. It enables instant updates of sales support materials, creating a direct communication channel with the sales force.

**Highlights:** Offline access to sales materials, Presentations, PDFs, photos, and videos, Instant content updates, Direct communication channel, Sales force enablement

**In-app purchases:** none


### Audio Decibels

[App page](https://appshunter.io/ios/app/audio-decibels/id6504136351)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Apple Tree free?

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

### Is Audio Decibels free?

Audio Decibels costs $0.49, with no in-app purchases.

### Do Apple Tree or Audio Decibels have ads?

Neither Apple Tree nor Audio Decibels shows ads.

### Which is updated more often, Apple Tree or Audio Decibels?

Apple Tree ships an update every 5 weeks, and Audio Decibels monthly. Most recently, Apple Tree was updated on October 12, 2026 and Audio Decibels on October 12, 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.*