Cidaas vs Chord Catcher
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cidaas
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What is cidaas Authenticator ---------------------------- cidaas Authenticator is a mobile application developed by Widas ID that implements multi-step verification. The following options could be used to enable the two-step verification: - TOTP - Time based One Time Password - Pattern Recognition - Finger Print Recognition - Push Notification - Face Recognition - Voice Recognition
Chord Catcher
This intelligent music tool analyzes live audio from your device's microphone to instantly identify chords. It helps musicians, singers, and listeners by capturing every chord change in real time, fostering creativity. The app offers on-device processing for privacy and visual feedback.
- Real-time chord recognition from microphone
- Song identification (title, artist)
- On-device processing (no internet)
- Visual waveform and chord display
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Chord Catcher is an intelligent music tool that analyzes live audio through your device’s microphone to identify chords in real time. Whether you’re playing an instrument, humming a tune, or listening to a song, it captures every chord change instantly to inspire your creativity. Features: • Real-time chord recognition from microphone input • Song identification for released tracks (title, artist, etc.) • Fully on-device processing — no internet required, privacy guaranteed • Visual waveform and chord display for easy understanding
Screenshots
Verdict
The clearest difference is in-app purchases: Cidaas at none against Chord Catcher's 1. Cidaas also leads on device support (3 vs 1) and iOS requirement (16.6 vs 26.0). On price and ads 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. Chord Catcher sells 1 one-off in-app purchase. Cidaas asks for nothing beyond the download.
| Parameter | Cidaas | Chord Catcher |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | Every 6 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, Apple Watch — better | iPhone |
| Requires iOS | 16.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 114 MB | 160 MB |
| Age rating | 4+ | 4+ |
| Developer | WidasConcepts GmbH | 学斌 尹 |
In-app purchases
Cidaas
No in-app purchases
Chord Catcher
- Member$2.99
