# Note a note vs SING

The clearest difference is update cadence: SING at every 6 days against Note a note's fortnightly. Note a note's advantage is iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Note a note ships an update fortnightly, SING every 6 days. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Note a note | SING |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sing-vocal-mastery/id6742535484/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | — | Free |
| Size | 23 MB | 189 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chirill Popovschii](https://appshunter.io/developer/1690371699) | [sanasofthk](https://appshunter.io/developer/1660200098) |

## What reviewers say

### Note a note

[App page](https://appshunter.io/ios/app/note-a-note/id6667036962)

**Features:** macOS Compatibility

**In-app purchases:** none


### SING

[App page](https://appshunter.io/ios/app/sing-vocal-mastery/id6742535484)

This app helps users improve their singing by providing real-time pitch analysis and vocal isolation. It offers tools for mic and speaker optimization and organized track management for practice sessions.

**Highlights:** Real-time pitch analyzer, Vocal isolation, Mic & speaker optimization, Track management, Personalized practice

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

**In-app purchases:** none


## Frequently asked questions

### Is Note a note free?

Note a note is free to download, with no in-app purchases.

### Is SING free?

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

### Do Note a note or SING have ads?

Neither Note a note nor SING shows ads.

### Which is updated more often, Note a note or SING?

Note a note ships an update fortnightly, and SING every 6 days. Most recently, Note a note was updated on September 30, 2026 and SING on October 2, 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.*