# Famous Classical Singers vs Tempo

The clearest difference is in-app purchases: Famous Classical Singers at none against Tempo's 1. Famous Classical Singers also leads on iOS requirement (12.0 vs 15.1). Tempo's advantage is ads (none vs shown) and update cadence (every 5 days vs every 32 months). On price and device support there is nothing between them.

Both are free to download. Tempo sells 1 in-app purchase, starting at $14.99 per year. Famous Classical Singers asks for nothing beyond the download.

Famous Classical Singers ships an update every 32 months, Tempo every 5 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Famous Classical Singers | Tempo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/famous-classical-singers/id1207508876/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 32 months | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 460 MB | 78 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hon Fai Yiu](https://appshunter.io/developer/498484006) | [Dean Hetherington](https://appshunter.io/developer/1509933480) |

## What reviewers say

### Famous Classical Singers

[App page](https://appshunter.io/ios/app/famous-classical-singers/id1207508876)

Explore a library of 101 famous classical singers with photos, biographies, and embedded songs. Discover voice types and watch YouTube performances. Perfect for opera and art song enthusiasts.

**Highlights:** 101 classical singer profiles, Singer biographies and photos, Embedded MP3 songs (offline), YouTube video links, Voice type explanations, A-Z and voice type search

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

**In-app purchases:** none


### Tempo

[App page](https://appshunter.io/ios/app/tempo-simple-drum-notation/id6761008432)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $14.99 | per year |


## Frequently asked questions

### Is Famous Classical Singers free?

Famous Classical Singers is free to download, with no in-app purchases.

### Is Tempo free?

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

### Do Famous Classical Singers or Tempo have ads?

Famous Classical Singers shows ads; Tempo does not.

### Which is updated more often, Famous Classical Singers or Tempo?

Famous Classical Singers ships an update every 32 months, and Tempo every 5 days. Most recently, Famous Classical Singers was updated on November 2, 2026 and Tempo 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.*