# Sing vs DM Studio

The clearest difference is price: DM Studio at Free against Sing's $4.99. DM Studio also leads on update cadence (every 3 days vs every 6 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

DM Studio is free to download; Sing costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sing ships an update every 6 months, DM Studio every 3 days. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Sing | DM Studio |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/sing-intuna/id294767812/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | Paid | — |
| Size | 2 MB | 32 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HotPaw Productions](https://appshunter.io/developer/285074853) | [Hit It Productions Inc](https://appshunter.io/developer/6787456818) |

## 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


### DM Studio

[App page](https://appshunter.io/ios/app/dm-studio/id6787456816)

**In-app purchases:** none


## Frequently asked questions

### Is Sing free?

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

### Is DM Studio free?

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

### Do Sing or DM Studio have ads?

Neither Sing nor DM Studio shows ads.

### Which is updated more often, Sing or DM Studio?

Sing ships an update every 6 months, and DM Studio every 3 days. Most recently, Sing was updated on October 8, 2026 and DM Studio on October 5, 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.*