Audio / Spectrum Analyzer
ASO Keyword Dashboard
Tracking 75 keywords for Audio / Spectrum Analyzer in Apple App Store
Audio / Spectrum Analyzer tracks 75 keywords (7 keywords rank; 68 need traction). Key metrics: 14% top-10 coverage, opportunity 70.8, difficulty 39.3, best rank 1.
Tracked keywords
75
7 ranked • 68 not ranking yet
Top 10 coverage
14%
Best rank 1 • Latest leader 11
Avg opportunity
70.8
Top keyword: analyze
Avg difficulty
39.3
Lower scores indicate easier wins
Opportunity leaders
- 67.4
analyze
Opportunity: 73.0 • Difficulty: 41.8 • Rank 11
Competitors: 109
- 68.3
setting
Opportunity: 73.0 • Difficulty: 43.0 • Rank —
Competitors: 201
- 67.2
hold
Opportunity: 73.0 • Difficulty: 45.9 • Rank —
Competitors: 198
- 65.4
result
Opportunity: 73.0 • Difficulty: 41.0 • Rank —
Competitors: 81
- 67.2
human
Opportunity: 73.0 • Difficulty: 41.4 • Rank —
Competitors: 121
Unranked opportunities
setting
Opportunity: 73.0 • Difficulty: 43.0 • Competitors: 201
hold
Opportunity: 73.0 • Difficulty: 45.9 • Competitors: 198
result
Opportunity: 73.0 • Difficulty: 41.0 • Competitors: 81
human
Opportunity: 73.0 • Difficulty: 41.4 • Competitors: 121
direction
Opportunity: 73.0 • Difficulty: 39.2 • Competitors: 96
High competition keywords
time
Total apps: 190,736 • Major competitors: 2,966
Latest rank: — • Difficulty: 55.3
real
Total apps: 87,189 • Major competitors: 1,770
Latest rank: — • Difficulty: 53.9
account
Total apps: 81,354 • Major competitors: 2,100
Latest rank: — • Difficulty: 53.0
level
Total apps: 52,042 • Major competitors: 1,181
Latest rank: — • Difficulty: 50.2
used
Total apps: 50,682 • Major competitors: 502
Latest rank: — • Difficulty: 48.9
All tracked keywords
Includes opportunity, difficulty, rankings and competitor benchmarks
| Major Competitors | |||||||
|---|---|---|---|---|---|---|---|
| analyzer | 70 | 100 | 29 | 48 762 competing apps Median installs: 800 Avg rating: 4.0 | 1 | 1 | 10 major competitor apps |
| analyze | 73 | 100 | 42 | 67 10,668 competing apps Median installs: 500 Avg rating: 4.2 | 11 | 7 | 109 major competitor apps |
| analyzes | 71 | 100 | 35 | 58 2,778 competing apps Median installs: 450 Avg rating: 4.2 | 11 | 9 | 24 major competitor apps |
| spectrum | 71 | 100 | 35 | 55 1,890 competing apps Median installs: 450 Avg rating: 4.1 | 20 | 17 | 25 major competitor apps |
| analyzing | 71 | 100 | 33 | 54 1,797 competing apps Median installs: 400 Avg rating: 4.1 | 112 | 86 | 14 major competitor apps |
| frequency | 72 | 100 | 37 | 61 4,451 competing apps Median installs: 532 Avg rating: 4.1 | 187 | 86 | 41 major competitor apps |
| analyse | 70 | 100 | 31 | 52 1,243 competing apps Median installs: 400 Avg rating: 4.1 | 127 | 90 | 7 major competitor apps |
| level | 68 | 100 | 50 | 79 52,042 competing apps Median installs: 583 Avg rating: 4.2 | — | — | 1,181 major competitor apps |
| audio | 70 | 100 | 47 | 76 32,553 competing apps Median installs: 600 Avg rating: 4.1 | — | — | 400 major competitor apps |
| setting | 73 | 100 | 43 | 68 12,109 competing apps Median installs: 500 Avg rating: 4.0 | — | — | 201 major competitor apps |
| used | 69 | 100 | 49 | 79 50,682 competing apps Median installs: 400 Avg rating: 4.0 | — | — | 502 major competitor apps |
| time | 65 | 100 | 55 | 88 190,736 competing apps Median installs: 450 Avg rating: 4.1 | — | — | 2,966 major competitor apps |
| account | 67 | 100 | 53 | 82 81,354 competing apps Median installs: 1,000 Avg rating: 4.2 | — | — | 2,100 major competitor apps |
| function | 72 | 100 | 42 | 69 13,888 competing apps Median installs: 400 Avg rating: 3.9 | — | — | 156 major competitor apps |
| ease | 72 | 100 | 43 | 69 13,741 competing apps Median installs: 400 Avg rating: 4.2 | — | — | 172 major competitor apps |
| fast | 69 | 100 | 50 | 78 47,599 competing apps Median installs: 700 Avg rating: 4.1 | — | — | 952 major competitor apps |
| type | 71 | 100 | 46 | 73 23,814 competing apps Median installs: 500 Avg rating: 4.1 | — | — | 289 major competitor apps |
| real | 67 | 100 | 54 | 83 87,189 competing apps Median installs: 550 Avg rating: 4.1 | — | — | 1,770 major competitor apps |
| made | 69 | 100 | 49 | 76 36,340 competing apps Median installs: 550 Avg rating: 4.1 | — | — | 579 major competitor apps |
| structure | 72 | 100 | 37 | 61 4,478 competing apps Median installs: 350 Avg rating: 4.1 | — | — | 24 major competitor apps |
| calculation | 72 | 100 | 38 | 61 4,624 competing apps Median installs: 300 Avg rating: 4.0 | — | — | 30 major competitor apps |
| display | 71 | 100 | 44 | 73 21,939 competing apps Median installs: 450 Avg rating: 3.9 | — | — | 212 major competitor apps |
| screen | 69 | 100 | 51 | 77 42,488 competing apps Median installs: 550 Avg rating: 4.1 | — | — | 713 major competitor apps |
| real time | 71 | 100 | 50 | 72 21,198 competing apps Median installs: 450 Avg rating: 4.1 | — | — | 338 major competitor apps |
| possible | 71 | 100 | 45 | 72 20,756 competing apps Median installs: 400 Avg rating: 4.0 | — | — | 269 major competitor apps |
App Description
(FFT: Fast Fourier Transform, RTA: Real Time Analyzer)
[Features]
- Supports simultaneous display of audio waveform / amplitude spectrum.
- Supports orientation both portrait and landscape.
- Selectable configuration of "audio waveform" / "amplitude spectrum" display.
- Selectable FFT size.
- Selectable window function. (used in amplitude spectrum calculation)
- Selectable frequency weighting. (A-weighting, C-weighting, Flat/Z-weighting)
- Selectable the type of expressing the X direction (frequency) of the amplitude spectrum. (Linear, Log)
- Displays the peak level and its frequency of the amplitude spectrum.
- Peak Hold (displays the results of holding past peak values of the amplitude spectrum).
- Octave Analysis (displays the amplitude spectrum divided into octave bands).
- Generates the audio signal (4 types of waveform)
- Generates the noise signal (white noise, pink noise)
[Setting items]
1. Screen structure :
Screen configuration can be selected.
- Wave: Display audio waveform only.
- Spectrum: Display amplitude spectrum only.
- Vertical: Display audio waveform / amplitude spectrum vertically.
- Horizon: Display audio waveform / amplitude spectrum horizontally.
2. FFT size :
Selectable FFT size. (number of samples used when performing FFT)
1024, 2048, 4096, 8192
3. Window function :
Selectable window function (multiplication just before FFT) used for amplitude spectrum calculation.
Hanning, Hamming, Blackman, No window
4. Frequency Weighting :
Selectable frequency weighting.
- Flat (Z-weighting): No frequency weighting is applied.
- A-weighting: Frequency response that takes into account human hearing.
- C-weighting: Relatively flat response.
5. Spectrum X Scale Type :
Selectable the type of expressing the X direction (frequency) of the amplitude spectrum.
- Linear: Distributed at equal intervals
- Log: The intervals increase logarithmically
6. Spectrum Zoom Direction :
Select the zoomable direction of the amplitude spectrum from the X direction (frequency) or Y direction (amplitude).
(For ease of use, we have made it possible to zoom only in the selected direction.)
7. Peak Hold :
Displays the results of holding the past maximum values (peak values)