# SPL Meter vs Adora+

The clearest difference is rating: Adora+ at 5.0 against SPL Meter's 4.5. Adora+ also leads on in-app purchases (none vs 2) and update cadence (fortnightly vs every 5 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. SPL Meter sells 2 in-app purchases, starting at $1.99 per 7 days. Adora+ asks for nothing beyond the download.

Adora+ holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 11 and 4 respectively.

SPL Meter ships an update every 5 weeks, Adora+ fortnightly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SPL Meter | Adora+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (11 ratings)](https://appshunter.io/ios/app/spl-meter-dbtracker/id6742470686/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/adora-plus/id6745344593/reviews)** |
| Number of ratings | **11** | 4 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 32 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [金红 李](https://appshunter.io/developer/1781133144) | [Jesus Torres](https://appshunter.io/developer/1811867366) |

## What reviewers say

### SPL Meter

[App page](https://appshunter.io/ios/app/spl-meter-dbtracker/id6742470686)

This tool measures ambient noise levels in real-time, providing decibel readings to help you understand noise intensity and protect your hearing. It features an intuitive gauge, explanations of noise levels, and recording capabilities to track variations across locations and times.

**Highlights:** Real-time decibel measurement, Intuitive gauge display, Noise level explanations, Recording functionality, Track noise variations, Hearing protection guidance

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $1.99 | per 7 days |
| Unlimited access | $9.99 | per year |


### Adora+

[App page](https://appshunter.io/ios/app/adora-plus/id6745344593)

This app helps church music ministries organize their teams, manage song lyrics and chords, and plan events. It provides a simple yet powerful interface to streamline logistics, allowing worship teams to focus on their purpose.

**Highlights:** Team member management, Song chords and lyrics organization, Event planning and communication, Simple and powerful interface, Focus on ministry purpose

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

**In-app purchases:** none


## Frequently asked questions

### Is SPL Meter free?

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

### Is Adora+ free?

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

### Which has better reviews, SPL Meter or Adora+?

Adora+ is rated higher. SPL Meter averages 4.5 out of 5 from 11 ratings, while Adora+ averages 5.0 from 4 ratings.

### Do SPL Meter or Adora+ have ads?

Neither SPL Meter nor Adora+ shows ads.

### Which is updated more often, SPL Meter or Adora+?

SPL Meter ships an update every 5 weeks, and Adora+ fortnightly. Most recently, SPL Meter was updated on October 17, 2026 and Adora+ on October 10, 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.*