Proximus Forum 500(0) Mobile Client vs Interfone Softphone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Proximus Forum 500(0) Mobile Client
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App allowing your smartphone to become internal client of your Forum 500(0) Telephone exchange
Interfone Softphone
This app extends your business phone system to your mobile device, allowing you to make and receive professional calls, access your company directory, and manage calls as if you were at your desk. It keeps you reachable on your business line without mixing personal and work numbers.
- Audio and video calls
- HD call quality
- Company directory and contacts
- Colleague presence status
- Call transfer and hold
- Multi-party conference calls
- Call recording
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Description Emportez votre téléphonie d’entreprise partout avec vous. Interfone Softphone transforme votre iPhone en extension de votre central téléphonique Magic IP. Passez et recevez vos appels professionnels, consultez votre répertoire d’entreprise, voyez la disponibilité de vos collègues et gérez vos appels comme au bureau, même en déplacement. Pensée pour les clients Interfone, l’application vous permet de rester joignable sur votre ligne professionnelle sans mélanger votre numéro privé et votre numéro d’entreprise. Fonctionnalités principales : • Appels audio et vidéo • Qualité d’appel HD • Répertoire partagé et contacts d’entreprise • Statut de présence de vos collègues • Transfert d’appel • Mise en attente • Conférence à plusieurs • Journal d’appels • Enregistrement d’appel selon la configuration de votre central • Messagerie et raccourcis de contacts • Mode Ne pas déranger • Déviation et gestion des appels selon vos paramètres Magic IP Interfone Softphone est réservée aux clients Interfone disposant d’un compte Magic IP compatible. Pour activer l’application ou obtenir vos identifiants, contactez votre administrateur ou l’équipe Interfone.
Screenshots
Verdict
The clearest difference is iOS requirement: Proximus Forum 500(0) Mobile Client at 6.0 against Interfone Softphone's 16.0. On price, update cadence, ads and in-app purchases 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.
Proximus Forum 500(0) Mobile Client ships an update every 4 months, Interfone Softphone every 3 months. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.
| Parameter | Proximus Forum 500(0) Mobile Client | Interfone Softphone |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 6.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 22 MB | 107 MB |
| Age rating | 4+ | 4+ |
| Developer | Proximus | Interfone Belgium |
In-app purchases
Proximus Forum 500(0) Mobile Client
No in-app purchases
Interfone Softphone
No in-app purchases
Questions
Is Proximus Forum 500(0) Mobile Client free?
Is Interfone Softphone free?
Do Proximus Forum 500(0) Mobile Client or Interfone Softphone have ads?
Which is updated more often, Proximus Forum 500(0) Mobile Client or Interfone Softphone?
Other comparisons
