Free to start. Premium when you need more.
The split below is how the apps work today. Prices are not published yet; when they are, they will appear here and in the apps on the same day.
Pricing details coming soon
SIPdia Premium is sold through Apple. The public price list is being finalised. This page will show the exact amounts for the monthly, yearly and lifetime options as soon as they are confirmed. Nothing here is a quote.Free plan
Free
Everything you need for one SIP account.
- One SIP account
- Make and receive calls, mute, hold, keypad tones
- Blind and attended transfer
- TLS signaling and SRTP media encryption
- STUN and ICE
- Opus and G.711 codecs
- Recents and missed-call notifications
- Contacts with photos, synced across your devices
PremiumGet the app, upgrade inside
SIPdia Premium
For several accounts, recording, and PBX forwarding.
- Everything in Free
- More than one SIP account, all registered at once
- Call recording to WAV on your device
- Call forwarding and Do Not Disturb through PBX feature codes
- Import and export contacts: Contacts app, vCard and CSV
Billing options
- • Monthly subscription
- • Yearly subscription
- • Lifetime one-time purchase
Apple in-app purchase. One purchase covers iPhone, iPad and Mac on the same Apple Account.
Prices: to be published.
What is in each plan
| Capability | Free | Premium |
|---|---|---|
| SIP accounts registered at once | 1 | Unlimited |
| Make and receive calls, mute, keypad tones | ||
| Hold and several calls | ||
| Blind and attended transfer | ||
| TLS signaling and SRTP media | ||
| STUN and ICE, DNS SRV, outbound proxy | ||
| Opus and G.711 codecs | ||
| Recents, missed-call notifications, voicemail button | ||
| Contacts with photos, synced across your devices | ||
| Import and export contacts (Contacts app, vCard, CSV) | ||
| Call recording to WAV | ||
| Call forwarding and Do Not Disturb via PBX feature codes |
Verified against the current Mac and iPhone apps. See the full feature list.
Frequently asked questions
What does freemium mean for SIPdia?
You can download SIPdia and use it with one SIP account at no charge, for as long as you like, including calling, hold, transfer and encryption. SIPdia Premium unlocks the features listed on this page.
Why are there no prices on this page?
Public prices have not been finalised. Rather than show placeholders, this page lists exactly what each plan includes today. Prices will be added here and in the apps at the same time.
How is Premium billed?
Through Apple in-app purchase, as a monthly or yearly subscription or a one-time lifetime purchase. Apple handles payment, renewal and refunds. One purchase applies on every Mac, iPhone and iPad signed in to the same Apple Account.
Is there a free trial?
The apps are built to offer an introductory period on the yearly plan where Apple's rules allow it. Whether a trial is offered, and how long it is, will be stated in the app at purchase time.
What happens to my extra accounts if Premium ends?
They stay configured but stop registering and are marked Needs Premium. The default account keeps working on the free plan. Recordings you already made stay on your device.
Do businesses get volume pricing or central billing?
Not at the moment. Premium is a per-Apple-Account purchase. If your organisation needs something else, use the contact page.
Get SIPdia for your Mac, iPhone or iPad
Bring the SIP account you already have. The Mac and iPhone apps are in release preparation; download links appear on the download page when each release is live.
