# Task Time Master vs Sine

The clearest difference is in-app purchases: Task Time Master at none against Sine's 3. Task Time Master also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). Sine's advantage is chart position (#110 vs unranked). On price and ads there is nothing between them.

Both are free to download. Sine sells 3 in-app purchases, starting at $1.99 per month. Task Time Master asks for nothing beyond the download.

## The numbers

| Metric | Task Time Master | Sine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (146 ratings)](https://appshunter.io/ios/app/sine-ear-training-games/id6809608874/reviews)** |
| Number of ratings | — | **146** |
| Positive reviews | — | 90.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | — | Freemium |
| Best chart rank | — | **#110** |
| Size | 65 MB | 116 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Syamlal Krishnan](https://appshunter.io/developer/1855601093) | [Ethan Liao](https://appshunter.io/developer/6809608877) |

## What reviewers say

### Task Time Master

[App page](https://appshunter.io/ios/app/task-time-master/id6755691288)

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

**In-app purchases:** none


### Sine

[App page](https://appshunter.io/ios/app/sine-ear-training-games/id6809608874)

**Currently charting:** #110 Top Free · Education (US App Store)

Develop your ear for music with interactive games and personalized practice. Learn to identify notes and chords through engaging exercises designed to improve your musical perception. Track your progress and earn badges as you master your auditory skills.

**Highlights:** Note and chord identification, Progressive difficulty levels, Interactive ear training games, Personalized practice sessions, Progress tracking and statistics, Badge collection system

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Encore Monthly | $1.99 | per month |
| Encore Yearly | $14.99 | per year |
| Encore Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Task Time Master free?

Task Time Master is free to download, with no in-app purchases.

### Is Sine free?

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

### Do Task Time Master or Sine have ads?

Neither Task Time Master nor Sine shows ads.

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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.*