Scale Master 2.0 vs Learn Genetics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scale Master 2.0
This app helps musicians improve their tuning accuracy and speed. It uses droning sounds to practice intonation and visually highlights scale patterns for easy recognition. Ideal for both aspiring and professional musicians, as well as educators.
- Droning sound practice for intonation
- Visual scale pattern highlighting
- Supports various scale modes
- Scale auto-play function
- Real-time interval generation
- 780 droning renderings
- 420 scale configurations
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Train your ears. Strengthen your intonation. Play with greater confidence. Scale Master helps musicians develop a more reliable sense of pitch by turning intonation into something you can clearly hear, feel, and practice. Whether you sing, play a wind or string instrument, rehearse an ensemble, or teach music, Scale Master provides a steady tonal reference that makes focused listening easier. Practice with a sustained root and justly tuned interval to hear when two notes truly resonate. As your pitch settles into place, beating is reduced and the sound becomes clearer—helping you learn the sensation of playing in tune, not merely watching a tuner. Switch to scale practice to build dependable pitch placement across keys. Hear each scale ascend and descend while following its pattern on screen, then work at your own pace with adjustable tempo, note length, repetition, and metronome support. Scale Master can help you: • Recognize and correct intonation more quickly • Hear the resonance of well-tuned intervals • Develop stronger interval and scale awareness • Improve ensemble balance and harmonic listening • Practice confidently with a stable tonal center • Demonstrate pitch relationships clearly to students Choose your concert root, octave, transposing instrument, enharmonic spelling, and pitch calibration to create a practice environment that fits your music. Use Scale mode for consistent equal-tempered pitch placement, or Drone mode to explore the resonance of just intonation. Included scales cover essential material such as major, natural minor, harmonic minor, blues, whole tone, chromatic, and pentatonic scales. An optional Jazz Modes upgrade adds Ionian, Dorian, Phrygian, Lydian, Mixolydian, Aeolian, and Locrian modes. Designed by a professional musician and educator, Scale Master is a practical ear-training companion for students, teachers, ensemble directors, and experienced performers who want to hear more deeply—and play more beautifully in tune.
Learn Genetics
Explore the fundamental principles of genetics, from DNA and inheritance to genetic testing and therapy. This app provides comprehensive information on how traits are passed down through generations and the latest advancements in genomic research.
- Genetics news and blogs
- Genetics cells and DNA
- Health and genetic variants
- How genes work
- Inheriting genetic conditions
- Genetics and human traits
- Genetic consultation and testing
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Genetics is the study of genes and tries to explain what they are and how they work. Genes are how living organisms inherit features or traits from their ancestors; for example, children usually look like their parents because they have inherited their parents' genes. Genetics tries to identify which traits are inherited, and explain how these traits are passed from generation to generation. Genes are pieces of DNA that contain information for the synthesis of ribonucleic acids (RNAs) or polypeptides. Genes are inherited as units, with two parents dividing out copies of their genes to their offspring. Humans have two copies of each of their genes, but each egg or sperm cell only gets one of those copies for each gene. An egg and sperm join to form a complete set of genes. The resulting offspring has the same number of genes as their parents, but for any gene, one of their two copies comes from their father, and one from their mother. Genetics genetics, study of heredity in general and of genes in particular. Genetics forms one of the central pillars of biology and overlaps with many other areas, such as agriculture, medicine, and biotechnology. Topics covered in the app are given below: - Genetics news/blogs - Genetics cells and DNA - Health and variants - How genes work - Inheriting genetic condition - Genetics and human traits - Genetic Consultation - Genetic Testing - Direct to consumer genetic testing - Gene therapy - Genomic research Genetics is termed as the study to understand the functioning of inheritance of traits from parents to offspring. The groundwork on which heredity stands is known as inheritance. It is defined as the procedure by which characteristics are handed down from one generation to the other. Gregor Johann Mendel is known as the “Father of Modern Genetics” for his discoveries on the basic principles of heredity. A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. However, many genes do not code for proteins. In humans, genes vary in size from a few hundred DNA bases to more than 2 million bases. An international research effort called the Human Genome Project, which worked to determine the sequence of the human genome and identify the genes that it contains, estimated that humans have between 20,000 and 25,000 genes. If you like our app then please gave us five star rating. We are working hard to make the app more simple and easy.
Screenshots
Verdict
The clearest difference is review sentiment: Scale Master 2.0 at 87% against Learn Genetics's 0%. Scale Master 2.0 also leads on update cadence (every 2 months vs every 12 months). Learn Genetics's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 18.0). On price, ads and device support 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
Scale Master 2.0 costs $1.99 and Learn Genetics $1.99 up front. Scale Master 2.0 sells 1 one-off in-app purchase. Learn Genetics asks for nothing beyond the download.
Scale Master 2.0 ships an update every 2 months, Learn Genetics every 12 months. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.
| Parameter | Scale Master 2.0 | Learn Genetics |
|---|---|---|
| Price | $1.99 | $1.99 |
| Rating | 4.4 (23 ratings) — better | — |
| Positive reviews | 86.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 23 — better | — |
| Update frequency | Every 2 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Gil Estes | Muhammad Umair |
Customer experience
Scale Master 2.0
Learn Genetics
In-app purchases
Scale Master 2.0
- Jazz Modes$0.99
Learn Genetics
No in-app purchases
Questions
Is Scale Master 2.0 free?
Is Learn Genetics free?
Do Scale Master 2.0 or Learn Genetics have ads?
Which is updated more often, Scale Master 2.0 or Learn Genetics?
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