# FastScores vs Sight Keys

The clearest difference is in-app purchases: FastScores at none against Sight Keys's 1. FastScores also leads on update cadence (daily vs weekly). Sight Keys's advantage is iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Sight Keys sells 1 one-off in-app purchase. FastScores asks for nothing beyond the download.

FastScores ships an update daily, Sight Keys weekly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | FastScores | Sight Keys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/sight-keys-sight-reading/id6761303621/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 94 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quyen Dang](https://appshunter.io/developer/1122114237) | [Karol Lange](https://appshunter.io/developer/1888775571) |

## What reviewers say

### FastScores

[App page](https://appshunter.io/ios/app/fastscores-student-manager/id6760573525)

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

**In-app purchases:** none


### Sight Keys

[App page](https://appshunter.io/ios/app/sight-keys-sight-reading/id6761303621)

This app helps piano players improve their music reading skills through interactive exercises, structured lessons, and playable songs. It offers customizable practice sessions to build note recognition, rhythm, and fluency for steady daily improvement.

**Highlights:** Customizable practice sessions, Step-by-step lessons, Playable songs and exercises, Note recognition and rhythm training, Progress tracking, Chord and key signature practice

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sight Keys Premium | $4.49 | one-time |


## Frequently asked questions

### Is FastScores free?

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

### Is Sight Keys free?

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

### Do FastScores or Sight Keys have ads?

Neither FastScores nor Sight Keys shows ads.

### Which is updated more often, FastScores or Sight Keys?

FastScores ships an update daily, and Sight Keys weekly. Most recently, FastScores was updated on November 9, 2026 and Sight Keys on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*