51
BU Score
Solid
Zoiper Premium voip soft phone
✍️ BU Analytics Review
“
Zoiper Premium voip soft phone is an iOS app from Securax Ltd. in the Productivity category, currently rated 3.5★ across 132 ratings. Initial signal reads as mostly critical sentiment so far — users flag rough edges and unmet expectations.
Our BU Score puts it at 51 — Solid (established niche player). For a Productivity app, that means established niche player.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 7 of 7 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| Below-average rating (3.5★)METRIC | −$1,500 | |
| Mature app (12y old)METRIC | +$1,500 | |
| Multilingual (11 languages)METRIC | +$1,500 | |
| Early-stage install base (132 ratings)METRIC | +$400 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
May 24
Jul 24
Apr 25
Jul 25
Nov 25
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 48 MB🔞 4+📱 iOS 12.0+🔖 v3.47🔄 updated 1y ago🌐 AR, CS, EN, FR, DE +6📂 Productivity💰 Paid🚀 Launched 2014 (12y old)
📝 About this app
Zoiper is an easy to use sip video softphone, with excellent voice quality and easy to setup.
Feel free to contact us with support questions or for more information on whitelabel solutions.
Connect Zoiper to your PBX or voip provider and make crystal clear, echo free, voice or video calls through wireless and 3g.
Zoiper works flawlessly in the background and is optimized to use as little battery as possible while ensuring the reliability of incoming calls.
Use bluetooth to pair the Zoiper SIP softphone to your car audio system or your headset and enjoy voip on the go.
This softphone comes with a built in QR code scanner for 1 click account configurations. Never type account details and credentials again!
Try it for 7 days free! Subscription is not charged if cancelled within trial period. Please note that the in-app subscription purchases are not supported through Family Sharing.
1-Year Subscription: $9.99, 1 month $0.99 USD, automatically renewed until cancelled by the user.
Additional Subscription Information:
• Subscriptions will be automatically renewed within 24-hours prior to following subscription period. Please check user's Account Setting to disable the auto-renewal.
Features:
- Call waiting
- Call transfer
- Call statistics
- Call recording
- Conference calls
- Instant messaging (SIP simple)
- Presence (SIP simple)
- Encryption (TLS / ZRTP)
Supported codecs:
- g.711 (ulaw/alaw)
- OPUS
- G722
- G.722.1
- G.722.1C
- Speex
- iLBC
- gsm
- g.729*
- vp8
- h264*
* The 3rd party patented codecs h264 and g729 are available as optional in app purchase.
Zoiper is also available as an OEM / whitelabel solution license and can be customized on demand.
Be sure to configure ios to allow notifications for incoming calls for Zoiper and provide access to the contact list.
For more information on Zoiper’s features, please visit: https://www.zoiper.com/en/products/zoiperios
Terms of use: https://www.zoiper.com/en/zoiper-general-terms
Privacy Policy: https://www.zoiper.com/en/zoiper-privacy-policy
Regarding the subscriptions:
• Payment will be charged to iTunes Account at confirmation of purchase
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
Feel free to contact us with support questions or for more information on whitelabel solutions.
Connect Zoiper to your PBX or voip provider and make crystal clear, echo free, voice or video calls through wireless and 3g.
Zoiper works flawlessly in the background and is optimized to use as little battery as possible while ensuring the reliability of incoming calls.
Use bluetooth to pair the Zoiper SIP softphone to your car audio system or your headset and enjoy voip on the go.
This softphone comes with a built in QR code scanner for 1 click account configurations. Never type account details and credentials again!
Try it for 7 days free! Subscription is not charged if cancelled within trial period. Please note that the in-app subscription purchases are not supported through Family Sharing.
1-Year Subscription: $9.99, 1 month $0.99 USD, automatically renewed until cancelled by the user.
Additional Subscription Information:
• Subscriptions will be automatically renewed within 24-hours prior to following subscription period. Please check user's Account Setting to disable the auto-renewal.
Features:
- Call waiting
- Call transfer
- Call statistics
- Call recording
- Conference calls
- Instant messaging (SIP simple)
- Presence (SIP simple)
- Encryption (TLS / ZRTP)
Supported codecs:
- g.711 (ulaw/alaw)
- OPUS
- G722
- G.722.1
- G.722.1C
- Speex
- iLBC
- gsm
- g.729*
- vp8
- h264*
* The 3rd party patented codecs h264 and g729 are available as optional in app purchase.
Zoiper is also available as an OEM / whitelabel solution license and can be customized on demand.
Be sure to configure ios to allow notifications for incoming calls for Zoiper and provide access to the contact list.
For more information on Zoiper’s features, please visit: https://www.zoiper.com/en/products/zoiperios
Terms of use: https://www.zoiper.com/en/zoiper-general-terms
Privacy Policy: https://www.zoiper.com/en/zoiper-privacy-policy
Regarding the subscriptions:
• Payment will be charged to iTunes Account at confirmation of purchase
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable
🆕 What's New · v3.47
- Fixed Bluetooth issues
- Fixed a bug - toggle 'Mute' button in Zoiper in-call screen had no effect on CallKit 'Mute' button
- Fixed CallKit 'Speaker' button (was not working)
- Unhold a call put on hold when interrupted by external call, i.e. GSM call
- Fixed a bug - calls on hold are dropped during switching with active one
- Take into account system "Contacts sort" preferences
- Fixed a bug - toggle 'Mute' button in Zoiper in-call screen had no effect on CallKit 'Mute' button
- Fixed CallKit 'Speaker' button (was not working)
- Unhold a call put on hold when interrupted by external call, i.e. GSM call
- Fixed a bug - calls on hold are dropped during switching with active one
- Take into account system "Contacts sort" preferences
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Zoiper Premium voip soft phone
- Developer
- Securax Ltd.
- Bundle ID
- com.zoiper.zoiperiphonepremium
- App Store URL
- Open in App Store
- Category
- Productivity
- Content rating
- 4+
- Languages
- AR, CS, EN, FR, DE, IT, JA, PT, RU, ES, UK
Company
- Website
- www.zoiper.com
- Tagline
- Zoiper 5
- Description
- Zoiper, the free softphone to make VoIP calls through your PBX or favorite SIP provider. Available for iPhone, Android, Windows Phone 8, Windows, Mac and Linux.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $2.2K/mo
- Top-grossing rank
- Outside top 100 in US Productivity
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- https://twitter.com/Zoiper
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- http://www.zoiper.com/en/press-kit
- Press / News
- Not found
Contacts & Socials
- Socials
- facebook · twitter
- Not found
- Phone
- +1 415 9065157
- Contact page
- http://www.zoiper.com/en/support/home
- About page
- Not found
⭐Recent App Store Reviews49 latest · avg 2.43★ · 16.3% 5★ · 51.0% 1★
5★8 (16%)
4★9 (18%)
3★4 (8%)
2★3 (6%)
1★25 (51%)
+5 ratings/week
Praise: great ×8 love ×1 excellent ×1 best ×1 awesome ×1Complaints: bug ×4 refund ×3 terrible ×3 crash ×3 subscription ×1
Top positive
★★★★★ very good
The best program supports SIP…
★★★★★ Great app. Works with pbx in a flash hosted on ec2
I use this with my ec2 hosted instance of freepbx
Works great.…
Top negative
★☆☆☆☆ Bugs In macOS
Not working total waste of money…
★☆☆☆☆ Does Not Connect on iPhone and Have to Re-Regester
I just paid $4.99 for this app that I cannot use. Can you please refund my money?…
📈Ratings growth132 ratings+2540% lifetimeShow 3-year history estimate ▾
Tracked (60 weeks) Pre-tracking estimate (36 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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