# Whooming > Reveals the real numbers of blocked and harassing calls. (iPhone/iPad app by DefConTwelve S.r.l..) - Source: https://appshunter.io/ios/app/whooming/id726521583 (this page in markdown: same URL + `.md`) - Developer: [DefConTwelve S.r.l.](https://appshunter.io/developer/726521586) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 2.60/5 from 16 App Store ratings · 86 written reviews indexed - Age rating: 4+ - Requires: iOS 12.0 · 47 MB - Languages: American English - Released: 2018-06-24 - Data updated: 2026-07-25 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/whooming/id726521583/reviews.md ## What is Whooming? Whooming, the service that discovers the real number of blocked calls. Give finally a face to that harassing hidden number. Defend yourself against stalkers, call centers, and telephone pranks that hid their phone number and violate your privacy. Using Whooming is easy: just download the App and register. When you receive an anonymous call, you just have to reject it, and after a few seconds, the caller's clear number will be available in your Whooming call log. Whooming is free, and for the first 7 days we give you the PREMIUM subscription that allows you to see the numbers completely in clear text. After the first week, Whooming remains free, with the last four digits of the number blacked out. But don’t worry! If you want to know the entire number immediately, there are subscriptions of different durations that can be purchased directly from the app. We are always happy to receive your feedback, contact us in case of problems and/or if you have any suggestions to improve the service. HOW IT WORKS - Once you have registered and configured Whooming, when you receive a hidden call you must reject it. - Within a few seconds, you will be able to view the telephone number of the person who called you with the hidden number in your Whooming call log. - If you want to take a test by being called from a hidden phone number, you must prefix # # # (from smartphone) or * 67 # (from landline) to your number. - In the list of rejected calls with Whooming, only the blocked calls received and rejected after the app installation will be displayed. - Some smartphones ask permission to access your contact list and show the app notifications at Whooming’s first launching. You need to click on "Allow" to consent to the full functionality of the app. - Warning: if the anonymous caller hangs up the call before receiving the busy signal, the blocked call (even if rejected) cannot be identified, because there was no time to divert it to our server. - We advise you to check your phone credit. Whooming is free, as is forwarding a call, but some operators require that the phone credit is not terminated to forward a call. We suggest you always have at least 1 euro. - You can check the "busy diversion" to our service number by typing * # 67 ** 11 #. - You can register multiple phone numbers in the same Whooming account. - You do not need to be connected to the Internet when you reject the anonymous call to identify, but you must be connected to the Internet to access the app's features (including the call list) - For questions, clarifications and assistance, take a look at the "Whooming guidelines" section at this address https://www.whooming.com/en-EN/guidelines.html ## Key features - Discover real numbers of blocked calls - Identify harassing callers - Reject anonymous calls to reveal number - Free trial of premium features - Access call log - Register multiple phone numbers ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 5 euro di credito Whooming | $5.99 | one-time | | 10 euro di credito Whooming | $10.99 | one-time | | 25 euro di credito Whooming | $25.99 | one-time | | 3 months | $11.99 | one-time | | 6 months | $14.99 | one-time | | 1 year | $21.99 | one-time | ## Recent user reviews (10 of 86) All indexed reviews: https://appshunter.io/ios/app/whooming/id726521583/reviews.md ### 1/5 — Configuración *2026-07-17, version 4.0.10* No me deja finalizar y llamarme a mí misma ### 1/5 — MI NÚMERO *2026-07-09, version 4.0.10* Super mal me ha quitado el número ya no me va ### 1/5 — No funciona *2026-04-01, version 4.0.10* En su día iba muy bien hoy ya imposible usarla ### 5/5 — Like the App *2025-10-08, version 4.0.10* I actually enjoy the app. It works very well but now all of a sudden I’m not able to add money to it. I tried deleting the app and reinstalling and it’s still giving me the same issue. I wish that there was a number or email that I can contact them so they can fix the issue. ### 1/5 — Una peste *2025-06-28, version 4.0.10* Peste pestosa ### 1/5 — Abuso *2025-03-17, version 4.0.10* Antes iba genial pero no sé qué pasa que ahora no funciona nada pagas y no funciona no hay forma de que te devuelvan el dinero ni nada. Es una estafa no funciona pagas para ver quién te llama y no funciona. NO LA RECOMIENDO PARA NADA ES UNA BASURA DE APLICACIÓN. Podría volver a arreglarla y ponerla a funcionar pero bien ### 1/5 — Very *2025-01-14, version 4.0.10* Very mobile non funziona,non si configura ### 1/5 — Muy descontenta *2024-11-19, version 4.0.10* La descubrí hace mucho tiempo y me iba genial, pero ahora la quiero volver a utilizar y no me realiza la configuracio después de pagarlo...así esq lo tengo pagado y sin funcionar...y encima no hay manera de ponerse en contacto para solucionar el problema...y ya q no me funciona al menos podían devolver el dinero!! ### 1/5 — No se molesten *2024-06-17, version 4.0.10* Me metí de un vídeo en TikTok que había visto, pero la verdad que siempre me ponía lo mismo salía de la aplicación. Volví a entrar a ver si era fallo mío y me volví a poner como que llamar al número y al final me quedé con las ganas de probarla. ### 1/5 — Ya no funciona *2024-05-15, version 4.0.10* Ya no funciona ## Frequently asked questions about Whooming ### How does Whooming work? When you receive a hidden call, you must reject it. Within seconds, the caller's real number will appear in your Whooming call log. You need to allow app permissions for notifications and contact list access for full functionality. ### Is Whooming free to use? Yes, Whooming is free. You receive a 7-day premium subscription upon registration, after which the last four digits of the number will be blacked out. Subscriptions are available to see the full number immediately. ### Does Whooming have ads? No, Whooming does not contain advertisements. The app is free to use with optional in-app purchases for premium features. ### What devices does Whooming support? Whooming is available on iPhone, iPad, and iPod. It requires iOS 4.0 or later and is designed for devices running that version or newer. ### How often is Whooming updated? The latest version of Whooming is 4.0.10, which was last updated on March 7, 2021. Update frequency can vary based on developer releases and bug fixes. ### What is the user sentiment for Whooming? Based on available data, Whooming has a rating of 2.6 stars from 16 ratings. This suggests a mixed user reception, with some users finding it effective and others experiencing issues. ### Can I register multiple phone numbers with Whooming? Yes, you can register multiple phone numbers within the same Whooming account. This allows you to manage blocked calls from different lines through a single interface. ### Do I need an internet connection to use Whooming? You do not need an internet connection when rejecting an anonymous call to identify it. However, you must be connected to the internet to access the app's features, including your call list. ## Version history (last 5 releases) ### 4.0.10 — 2021-03-07 New graphics for Whooming’s app! Are you ready to find out the numbers of anonymous calls? Lots of new features and a faster, more intuitive phone setup process. ### 3.3.1 — 2018-06-07 Fixed some bugs reported by users. Localization of the app also in Spanish! Welcome to Spanish users !!! ### 3.3.0 — 2018-05-09 Risolti i problemi che i nostri utenti ci hanno segnalato. Grazie a tutti! ### 3.2.1 — 2018-05-01 Risolto un bug dell'applicativo che non permetteva l'acquisto degli abbonamenti dall'app su alcuni device. Grazie a tutti gli utenti per le segnalazioni! ### 3.2.0 — 2018-04-23 Risolti i bugs che ci avete segnalato. Semplificato l'uso dell'applicazione seguendo le vostre indicazioni. Abbiamo introdotto degli abbonamenti mensili e multi mese come vostre richieste. Grazie a tutti gli utenti Whooming per l'aiuto, le segnalazioni e i ringraziamenti che ci inviate quotidianamente. ## Apps similar to Whooming | App | Rating | Price | Category | | --- | --- | --- | --- | | [KeyCard BBM](https://appshunter.io/ios/app/keycard-bbm/id6471354515) | 4.7 (1,491) | $1.99 | Utilities | | [iCaughtYou: Reveal Caller ID](https://appshunter.io/ios/app/icaughtyou-reveal-caller-id/id6443588281) | 4.1 (86) | Free | Utilities | | [Very Mobile](https://appshunter.io/ios/app/very-mobile/id1498757667) | 4.5 (300) | Free | Utilities | | [Targa Scan](https://appshunter.io/ios/app/targa-scan/id1382604445) | 4.9 (19) | Free | Utilities | | [iliad](https://appshunter.io/ios/app/iliad/id6739246132) | 4.2 (25) | Free | Utilities | | [CieID](https://appshunter.io/ios/app/cieid/id1504644677) | 4.2 (206) | Free | Utilities | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-25.*