# Producify | Tuner, Pitch, BPM vs REF

The clearest difference is in-app purchases: REF at none against Producify | Tuner, Pitch, BPM's 1. REF also leads on update cadence (every 3 days vs every 10 days). Producify | Tuner, Pitch, BPM's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Producify | Tuner, Pitch, BPM sells 1 one-off in-app purchase. REF asks for nothing beyond the download.

Producify | Tuner, Pitch, BPM ships an update every 10 days, REF every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Producify | Tuner, Pitch, BPM | REF |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 95 MB | 6 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MichaelInDev](https://appshunter.io/developer/1713176408) | [Amr Rashed](https://appshunter.io/developer/1864768976) |

## What reviewers say

### Producify | Tuner, Pitch, BPM

[App page](https://appshunter.io/ios/app/producify-tuner-pitch-bpm/id6470207042)

This app consolidates multiple music creation tools into a single platform. It offers features like a BPM tapper, guitar tuner, voice pitch visualization, chord library, and reverb/delay calculators. Future updates will include a metronome and perfect pitch trainers.

**Highlights:** BPM Tapper, Guitar Tuner, Voice Pitch Graphs, Chord Library, Reverb and Delay Calculator

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $9.99 | one-time |


### REF

[App page](https://appshunter.io/ios/app/ref-440-tuner/id6757130720)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Producify | Tuner, Pitch, BPM free?

Producify | Tuner, Pitch, BPM is free to download, with in-app purchases available.

### Is REF free?

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

### Do Producify | Tuner, Pitch, BPM or REF have ads?

Neither Producify | Tuner, Pitch, BPM nor REF shows ads.

### Which is updated more often, Producify | Tuner, Pitch, BPM or REF?

Producify | Tuner, Pitch, BPM ships an update every 10 days, and REF every 3 days. Most recently, Producify | Tuner, Pitch, BPM was updated on November 3, 2026 and REF on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*