로또스냅 vs SpectralScan Audio Analyzer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
로또스냅
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"매번 랜덤으로만 번호를 뽑으셨나요? 이제 데이터와 AI가 분석한 정교한 번호로 당첨 확률에 도전하세요." [로또스냅의 핵심 기능] 5가지 맞춤형 AI 추천 모드: * 균형 추천: Hot/Cold 번호와 사용자 패턴을 최적으로 조합합니다. Hot 번호 중심: 최근 자주 출현하는 번호 흐름을 반영합니다. Cold 번호 중심: 오랫동안 나오지 않은 미출현 번호를 분석합니다. 내 패턴 기반: 사용자가 저장한 번호 취향을 학습하여 추천합니다. 통계 최적화: 역대 당첨 통계의 정규 분포를 기반으로 최적화합니다. 정밀 통계 분석: 최근 10회부터 50회까지, 차트를 통해 번호별 출현 빈도를 한눈에 확인하세요. 원클릭 당첨 확인: 보관함에 저장한 번호가 역대 회차에서 당첨된 적이 있는지 즉시 시뮬레이션합니다. QR 스캔 및 실시간 업데이트: 매주 토요일 당첨 번호를 가장 빠르게 확인하고 QR 코드로 편리하게 당첨을 조회하세요. 깔끔하고 직관적인 UX: 'Snap' 시리즈만의 군더더기 없는 디자인으로 복잡한 정보도 쾌적하게 확인할 수 있습니다.
SpectralScan Audio Analyzer
Transform your device into a professional audio analysis tool. Visualize sound in real-time with a high-resolution spectrum, perform precise sine sweep measurements, and analyze frequency content over time. Save, compare, and export your audio data.
- Real-time frequency spectrum visualization
- Sine sweep measurements for system response
- Spectrogram for time-frequency analysis
- Comparison and overlay of multiple measurements
- Export data as CSV or PNG
- Pro features for advanced analysis
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SpectralScan turns your phone into a professional audio analysis tool. Real-Time Analyzer (RTA) Visualize your acoustic environment live with a high-resolution frequency spectrum. Adjust smoothing, peak hold, and frequency range on the fly. Sine Sweep Measurements Run a precision sine sweep and capture the full frequency response and impulse response of any speaker, room, or audio system. Spectrogram Watch frequency content evolve over time with a scrolling waterfall display. Compare & Export Save multiple measurements, overlay them for comparison, and export as CSV or PNG. Pro features: multiple sweep measurements, fine octave smoothing, peak frequency display, and additional color themes and more coming.
Screenshots
Verdict
The clearest difference is ads: SpectralScan Audio Analyzer at none against 로또스냅's shown. SpectralScan Audio Analyzer also leads on iOS requirement (15.0 vs 17.0). On price, in-app purchases 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
Both are free to download. 로또스냅 sells 1 one-off in-app purchase and SpectralScan Audio Analyzer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | 로또스냅 | SpectralScan Audio Analyzer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (10 ratings) — better |
| Number of ratings | — | 10 — better |
| Update frequency | — | Every 9 days |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 16 MB |
| Age rating | 17+ | 4+ |
| Developer | SEUNGHYUN LEE | Otsukare AB |
In-app purchases
로또스냅
- 광고 제거$2.99
SpectralScan Audio Analyzer
- SpectralScan Pro$9.99
Questions
Is 로또스냅 free?
Is SpectralScan Audio Analyzer free?
Do 로또스냅 or SpectralScan Audio Analyzer have ads?
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