# SPL vs mRecall

The clearest difference is price: mRecall at Free against SPL's $8.99. mRecall also leads on rating (5.0 vs 3.0) and iOS requirement (13.0 vs 15.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

mRecall is free to download; SPL costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

mRecall holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

SPL ships an update every 6 months, mRecall every 3 months. The most recent releases landed on October 15, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | SPL | mRecall |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/spl/id293573990/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mrecall/id1562146561/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 67.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 29 MB | 35 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Smith](https://appshunter.io/developer/291822462) | [Waves Inc.](https://appshunter.io/developer/789138269) |

## What reviewers say

### SPL

[App page](https://appshunter.io/ios/app/spl/id293573990)

This professional-grade digital sound level meter measures decibels with advanced modes and filters meeting ANSI Type 1 standards. It allows storing, exporting, and calibrating measurements, and can be used with external calibrated microphones for precise results.

**Highlights:** Professional-grade digital sound level meter, ANSI/IEC Type 1 standards compliant filters and modes, Store, recall, and export GPS/time-stamped results, Supports external calibrated microphones, Adjustable calibration for accuracy, Internal mic compensation filter

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

**In-app purchases:** none


### mRecall

[App page](https://appshunter.io/ios/app/mrecall/id1562146561)

This application allows users to quickly recall audio scenes and snapshots created in Waves host applications. It's designed for use with Waves SuperRack and the eMotion LV1 live mixer over a Wi-Fi network.

**Highlights:** Quick audio scene recall, Snapshot recall, Designed for Waves SuperRack, Designed for eMotion LV1, Wi-Fi network connectivity, Mobile interface

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

**In-app purchases:** none


## Frequently asked questions

### Is SPL free?

SPL costs $8.99, with no in-app purchases.

### Is mRecall free?

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

### Which has better reviews, SPL or mRecall?

mRecall is rated higher. SPL averages 3.0 out of 5 from 4 ratings, while mRecall averages 5.0 from 3 ratings.

### Do SPL or mRecall have ads?

Neither SPL nor mRecall shows ads.

### Which is updated more often, SPL or mRecall?

SPL ships an update every 6 months, and mRecall every 3 months. Most recently, SPL was updated on October 15, 2026 and mRecall on October 1, 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.*