Key Series vs Scale Practice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Key Series
This application allows users to wirelessly connect and control Key Series brand audio products. It offers features like music control, noise reduction, ambient sound settings, and firmware upgrades for compatible devices.
- Wireless connection
- Music control
- Noise reduction
- Ambient sound settings
- Firmware upgrades
- Device management
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Key Series App provides wireless connection, music control, noise reduction and ambient sound settings, firmware upgrades, devices management, and products&help information for Key Series brand audio products; Support products: Key Series EP-N33 Note: Not all products support the all functions in the App, different products support different functions when connected to the App.
Scale Practice
This music app generates random scales and arpeggios for practice. It offers a diverse selection of scales, including user-defined options, and provides resources like images and descriptions to aid learning. It's a tool to vary your practice routine.
- Random scale generation
- User-inputted scale selection
- Diverse scale library
- Arpeggio practice
- Scale resources and images
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This app contains three different functions: 1. Random scale chosen from a list of scale types 2. Random scale chosen from a list of user inputted scales 3. Scale resources, including images of each scale and descriptions Features: -Diverse Scale Selection (Major, Natural Minor, Harmonic Minor, Melodic Minor, Major Modes, Melodic Minor Modes, Blues Scale, Pentatonic Scales, Octatonic Scales, Whole Tone Scales) -Arpeggio Practic -Resources to help you learn new scales -Random selection from user selected scales This app does not listen to you practice, or provide you feedback in any way. It is only designed to give you a new order to practice your scales in.
Screenshots
Verdict
The clearest difference is review sentiment: Scale Practice at 100% against Key Series's 0%. Scale Practice also leads on rating (4.6 vs 1.4) and device support (4 vs 2). Key Series's advantage is iOS requirement (9.0 vs 15.1). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Scale Practice holds the better App Store score, 4.6 against 1.4. Both are backed by a comparable volume of ratings — 12 and 12 respectively. Written reviews point the same way: 0% of Key Series's written reviews are positive against 100% of Scale Practice's.
| Parameter | Key Series | Scale Practice |
|---|---|---|
| Price | Free | Free |
| Rating | 1.4 (12 ratings) | 4.6 (12 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 12 | 12 |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 9.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 8 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Aipower | Alexander Burdiss |
Customer experience
Key Series
Scale Practice
In-app purchases
Key Series
No in-app purchases
Scale Practice
No in-app purchases
