iDiapason vs WKDZ 106.5
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iDiapason
This app provides a precise digital tuning fork for musicians and choir directors. It offers a clean interface with reference pitches and a unique shake-to-play gesture, delivering an authentic and distraction-free tuning experience.
- Reference pitches (435-444 Hz)
- Real recorded tuning fork sound
- Shake-to-play interaction
- Smooth audio fade-out
- Visual feedback animation
- Minimalist design
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iDiapason is a refined digital tuning fork designed for choir directors, singers and musicians who require precision and simplicity. With a clean and distraction-free interface, the app provides an immediate reference pitch activated by a natural shake gesture — just like striking a real tuning fork. Features: • Reference pitches: 440 Hz, 441 Hz, 442 Hz, 444 Hz. 435 Hz and 432 Hz • Real recorded tuning fork sound • Shake-to-play interaction • Smooth audio fade-out • Visual feedback animation • Optimized for modern iPhone devices iDiapason is ideal for: • Choir rehearsals • Vocal warm-ups • A cappella groups • Music lessons • Instrument tuning reference Built for reliability and clarity, iDiapason delivers an authentic tuning experience in a minimal and elegant design. No ads. No distractions. Just pitch.
WKDZ 106.5
Stream live radio and engage in conversations with DJs and other listeners. Access station social media, view event schedules, and set reminders for your favorite programs.
- Live radio streaming
- Song information display
- Real-time messaging
- Social media feed access
- Interactive event schedule
- Program alerts
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Listen to WKDZ 106.5 worldwide on your iPhone and iPad. Listen to music, sports, news, and talk shows from WKDZ 106.5 while being immersed in conversations with our DJs, friends, and fellow listeners. With the app you get: - Instant play of the radio station with song information - Real-time messaging with friends, listeners, and DJs - Quick access our station's social media feeds - Interactive schedule of radio events and programming - you can set alerts and be notified when your favorite shows are about to come on air For technical support for the app please contact RadioFX at contact@radiofxinc.com. For questions about content of the station, please use the contact information in the "i" icon in the app.
Screenshots
Verdict
The clearest difference is review sentiment: WKDZ 106.5 at 67% against iDiapason's 0%. WKDZ 106.5 also leads on rating (4.6 vs 1.0) and update cadence (every 3 months vs every 202 months). On price, ads, in-app purchases and monetization model 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.
WKDZ 106.5 holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: WKDZ 106.5 has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of iDiapason's written reviews are positive against 67% of WKDZ 106.5's.
iDiapason ships an update every 202 months, WKDZ 106.5 every 3 months. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.
| Parameter | iDiapason | WKDZ 106.5 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 4.6 (11 ratings) — better |
| Positive reviews | 0.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 1 | 11 — better |
| Update frequency | Every 202 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 70 MB |
| Age rating | 17+ | 12+ |
| Developer | Punctus Multimedia | HAM BROADCASTING COMPANY, INC |
Customer experience
iDiapason
WKDZ 106.5
In-app purchases
iDiapason
No in-app purchases
WKDZ 106.5
No in-app purchases
