# Singio vs LineRoom

The clearest difference is update cadence: Singio at fortnightly against LineRoom's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Singio sells 4 in-app purchases, starting at $2.99 per month and LineRoom sells 1 in-app purchase, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

Singio ships an update fortnightly, LineRoom every 3 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Singio | LineRoom |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Freemium | — |
| Size | 42 MB | 5 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UGA DOOGA LLC](https://appshunter.io/developer/1665426091) | [James Graham](https://appshunter.io/developer/1896052533) |

## What reviewers say

### Singio

[App page](https://appshunter.io/ios/app/singio-vocal-phrase-trainer/id6757701802)

Transform song phrases into vocal warm-ups. Practice melodies, adjust tempo and key, and train riffs and runs. Create custom exercises or use the built-in library for singers of all levels.

**Highlights:** Vocal warm-ups in any key and tempo, Custom singing exercise creation, Built-in vocal exercise library, Riffs and runs training, Practice song fragments, Improve pitch and intonation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Singio Premium – Monthly | $2.99 | per month |
| Singio Pro — Monthly | $6.99 | per month |
| Singio Premium — Annual | $25.49 | per year |
| Singio Pro — Annual | $58.90 | per year |


### LineRoom

[App page](https://appshunter.io/ios/app/lineroom/id6765731560)

**Features:** macOS Compatibility, Family Sharing, Apple Wallet, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LineRoom Pro Subscription | $14.99 | per month |


## Frequently asked questions

### Is Singio free?

Singio is free to download, with in-app purchases available.

### Is LineRoom free?

LineRoom is free to download, with in-app purchases available.

### Do Singio or LineRoom have ads?

Neither Singio nor LineRoom shows ads.

### Which is updated more often, Singio or LineRoom?

Singio ships an update fortnightly, and LineRoom every 3 months. Most recently, Singio was updated on November 5, 2026 and LineRoom on October 31, 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.*