# Sing vs JMP Pro

The clearest difference is price: Sing at $4.99 against JMP Pro's $19.99. Sing also leads on update cadence (every 6 months vs every 50 months). JMP Pro's advantage is rating (5.0 vs 3.0) and review sentiment (100% vs 63%). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Sing costs $4.99 and JMP Pro $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JMP Pro holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 63% of Sing's written reviews are positive against 100% of JMP Pro's.

Sing ships an update every 6 months, JMP Pro every 50 months. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Sing | JMP Pro |
| --- | --- | --- |
| Price | **$4.99** | $19.99 |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/sing-intuna/id294767812/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/jmp-pro/id1628995541/reviews)** |
| Number of ratings | 2 | **4** |
| Positive reviews | 62.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 50 months |
| Monetization | Paid | Paid |
| Size | 2 MB | 30 MB |
| Requires iOS | 15.6 | **15** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HotPaw Productions](https://appshunter.io/developer/285074853) | [Nembrini Audio](https://appshunter.io/developer/1493296895) |

## What reviewers say

### Sing

[App page](https://appshunter.io/ios/app/sing-intuna/id294767812)

Visualize your singing or instrument playing pitch with a color-coded graph. This app analyzes audio input to show if you are on, sharp, or flat, helping you train your ear for accurate intonation.

**Highlights:** Color-coded pitch graph, Real-time audio analysis, Visualizes pitch accuracy, Supports singing and instruments, Pitch frequency spectrum display, Monophonic pitch detection

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

**In-app purchases:** none


### JMP Pro

[App page](https://appshunter.io/ios/app/jmp-pro/id1628995541)

This app emulates a classic guitar preamplifier, offering four distinct channels for various tones from clean to high-gain metal. It includes a power amplifier, digital delay, analog modulations, and reverb. It functions as a standalone app or an audio effect.

**Highlights:** Four distinct amplifier channels, Virtual EL34 power amplifier, Digital delay with filter and offset, Analog chorus and tremolo modulation, Hall reverb algorithm, Noise gate and studio compressor

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sing free?

Sing costs $4.99, with no in-app purchases.

### Is JMP Pro free?

JMP Pro costs $19.99, with no in-app purchases.

### Which has better reviews, Sing or JMP Pro?

JMP Pro is rated higher. Sing averages 3.0 out of 5 from 2 ratings, while JMP Pro averages 5.0 from 4 ratings.

### Do Sing or JMP Pro have ads?

Neither Sing nor JMP Pro shows ads.

### Which is updated more often, Sing or JMP Pro?

Sing ships an update every 6 months, and JMP Pro every 50 months. Most recently, Sing was updated on October 8, 2026 and JMP Pro on October 15, 2026.

---

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