UNIVERGE ST500 Downloads & RevenueUNIVERGE ST500 · App Store & Google Play
UNIVERGE ST500 by NEC Corporation is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
🆕AndroidFirst spotted by AppInsider🆕iOSFirst spotted by AppInsider📦iOSVersion 9.1.26000🆕AndroidReleased on Google Play🆕iOSReleased on the App Store
Full timeline · 5 events
- 🆕UNIVERGE ST500 first spotted by AppInsiderAndroidUnited States (found via similar)
- 🆕UNIVERGE ST500 first spotted by AppInsideriOSJapan (found via developer)
- 📦UNIVERGE ST500 version 9.1.26000iOS- Supported iOS26SDK.
- Supported iPhone17 & iPhone17e.
- OpenSSL 3.0.21 update - 🆕UNIVERGE ST500 released on Google PlayAndroid
- 🆕UNIVERGE ST500 released on the App StoreiOS
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
2.1 ★
297 ratings, both stores
Measured
App Store
App details
App ID
1280247418
Publisher
NEC Corporation
Publisher country
Japan
On the store since
Nov 2017
8 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
11
AR NL EN FR DE IT JA PT ZH ES ZH
Size
84 MB
Also listed in
Utilities
Google Play
App details
App ID
com.nec.android.endd.univerge.st.st500
Publisher
NEC CORPORATION
Publisher country
Japan
Content rating
Everyone
UNIVERGE ST500 downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | – |
| Google Play | – | 50k+ Measured |
| Total | – | 50k+ Confidence |
How this is calculated
App Store: chart positions and rating growth per country, anchored on its own Android downloads; lifetime from ratings worldwide × installs per rating. Google Play: the daily change in its exact install count. The total adds every store.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | – | 0 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 2.2 ★ | 98 |
| Google Play | 2.1 ★ | 199 7 written reviews |
| Both stores | 2.1 ★ weighted by ratings | 297 |
About UNIVERGE ST500
Today’s competitive and fast past business environment means that employees are no longer bound to a desk - you need to be mobile and be able to work where your work takes you. NEC’s UNIVERGE ST500 softphones for iPhone allow you to make and receive calls from virtually anywhere, as if you were at your desk. While in the office connect to the Wi-Fi to handle your calls. While outside the office you can use your mobile data (3G / 4G) to handle you calls, and you can reduce incurring mobile call costs (See Notes below).
Deploying a ST softphone can save your company money by no longer having employees call-forward their desk phones to their mobile. Staff will also be able to make free internal calls and inexpensive local calls from the softphone rather than all calls being made directly from their mobile phone.
By only giving out your desk phone number (not your mobile number), you will always be contactable and you will only have a single call history and work voicemail to check. The ST500 simplifies your communications.
[Application features]
・Integration to iOS phone contacts
・Call history (Missed / Incoming / Outgoing) grouped by contact
・Custom star code dial panel for quick dialling
・Hands-free mode
・Bluetooth Headset
・Video call(H.264/AVC)
・Voice codecs: Opus, G.722.1, G.711A/μlaw, G.722, G.729a
・Dial plan
・iOS CallKit support
・iOS PushKit support
[Call features]
・Security and encryption via TLS and SRTP
・Make and Answer calls
・Call waiting
・Hold / Retrieve hold
・Transfer
・Call park
・Station hunt groups
・Call pickup
・Dial DTMF (RFC 2833/In-band)
・Call forward – All, Busy, No Answer and Logout
・Voicemail access and Message waiting indicator
NOTE: To work outside your corporate Wi-Fi, you will require a VPN connection or a Session Border Controller.
THE ST500 is free to use on your NEC Phone systems (SL2100, SV9100, SV9300 or SV9500), but requires an activation code that you can obtain from your NEC representative. It may also requires spare licences capacity on your phone system to create a standard SIP extension.
Deploying a ST softphone can save your company money by no longer having employees call-forward their desk phones to their mobile. Staff will also be able to make free internal calls and inexpensive local calls from the softphone rather than all calls being made directly from their mobile phone.
By only giving out your desk phone number (not your mobile number), you will always be contactable and you will only have a single call history and work voicemail to check. The ST500 simplifies your communications.
[Application features]
・Integration to iOS phone contacts
・Call history (Missed / Incoming / Outgoing) grouped by contact
・Custom star code dial panel for quick dialling
・Hands-free mode
・Bluetooth Headset
・Video call(H.264/AVC)
・Voice codecs: Opus, G.722.1, G.711A/μlaw, G.722, G.729a
・Dial plan
・iOS CallKit support
・iOS PushKit support
[Call features]
・Security and encryption via TLS and SRTP
・Make and Answer calls
・Call waiting
・Hold / Retrieve hold
・Transfer
・Call park
・Station hunt groups
・Call pickup
・Dial DTMF (RFC 2833/In-band)
・Call forward – All, Busy, No Answer and Logout
・Voicemail access and Message waiting indicator
NOTE: To work outside your corporate Wi-Fi, you will require a VPN connection or a Session Border Controller.
THE ST500 is free to use on your NEC Phone systems (SL2100, SV9100, SV9300 or SV9500), but requires an activation code that you can obtain from your NEC representative. It may also requires spare licences capacity on your phone system to create a standard SIP extension.
UNIVERGE ST500 App Store
Not in any tracked top chart right now.
Updated 6 Nov 2026 · rankings refresh through the day
DeveloperNEC Corporation
CategorySocial Networking
PriceFree
Released
Rating★ 2.2 (98)
Version9.1.26000
Age rating4+
First seen by us
23 Oct 2026
23 Oct 2026Rating
2.2 ★
98 ratings
Measured
UNIVERGE ST500 on the App Store
App details
App ID
1280247418
Publisher
NEC Corporation
Publisher country
Japan
On the store since
Nov 2017
8 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
11
AR NL EN FR DE IT JA PT ZH ES ZH
Size
84 MB
Also listed in
Utilities
UNIVERGE ST500 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
2.2 ★
98 ratings
Measured
Ratings
98
Measured
About UNIVERGE ST500
Today’s competitive and fast past business environment means that employees are no longer bound to a desk - you need to be mobile and be able to work where your work takes you. NEC’s UNIVERGE ST500 softphones for iPhone allow you to make and receive calls from virtually anywhere, as if you were at your desk. While in the office connect to the Wi-Fi to handle your calls. While outside the office you can use your mobile data (3G / 4G) to handle you calls, and you can reduce incurring mobile call costs (See Notes below).
Deploying a ST softphone can save your company money by no longer having employees call-forward their desk phones to their mobile. Staff will also be able to make free internal calls and inexpensive local calls from the softphone rather than all calls being made directly from their mobile phone.
By only giving out your desk phone number (not your mobile number), you will always be contactable and you will only have a single call history and work voicemail to check. The ST500 simplifies your communications.
[Application features]
・Integration to iOS phone contacts
・Call history (Missed / Incoming / Outgoing) grouped by contact
・Custom star code dial panel for quick dialling
・Hands-free mode
・Bluetooth Headset
・Video call(H.264/AVC)
・Voice codecs: Opus, G.722.1, G.711A/μlaw, G.722, G.729a
・Dial plan
・iOS CallKit support
・iOS PushKit support
[Call features]
・Security and encryption via TLS and SRTP
・Make and Answer calls
・Call waiting
・Hold / Retrieve hold
・Transfer
・Call park
・Station hunt groups
・Call pickup
・Dial DTMF (RFC 2833/In-band)
・Call forward – All, Busy, No Answer and Logout
・Voicemail access and Message waiting indicator
NOTE: To work outside your corporate Wi-Fi, you will require a VPN connection or a Session Border Controller.
THE ST500 is free to use on your NEC Phone systems (SL2100, SV9100, SV9300 or SV9500), but requires an activation code that you can obtain from your NEC representative. It may also requires spare licences capacity on your phone system to create a standard SIP extension.
Deploying a ST softphone can save your company money by no longer having employees call-forward their desk phones to their mobile. Staff will also be able to make free internal calls and inexpensive local calls from the softphone rather than all calls being made directly from their mobile phone.
By only giving out your desk phone number (not your mobile number), you will always be contactable and you will only have a single call history and work voicemail to check. The ST500 simplifies your communications.
[Application features]
・Integration to iOS phone contacts
・Call history (Missed / Incoming / Outgoing) grouped by contact
・Custom star code dial panel for quick dialling
・Hands-free mode
・Bluetooth Headset
・Video call(H.264/AVC)
・Voice codecs: Opus, G.722.1, G.711A/μlaw, G.722, G.729a
・Dial plan
・iOS CallKit support
・iOS PushKit support
[Call features]
・Security and encryption via TLS and SRTP
・Make and Answer calls
・Call waiting
・Hold / Retrieve hold
・Transfer
・Call park
・Station hunt groups
・Call pickup
・Dial DTMF (RFC 2833/In-band)
・Call forward – All, Busy, No Answer and Logout
・Voicemail access and Message waiting indicator
NOTE: To work outside your corporate Wi-Fi, you will require a VPN connection or a Session Border Controller.
THE ST500 is free to use on your NEC Phone systems (SL2100, SV9100, SV9300 or SV9500), but requires an activation code that you can obtain from your NEC representative. It may also requires spare licences capacity on your phone system to create a standard SIP extension.
Latest updates
9.1.26000
- Supported iOS26SDK.
- Supported iPhone17 & iPhone17e.
- OpenSSL 3.0.21 update
More from NEC Corporation
UNIVERGE ST500 Android
Not in a tracked Google Play top chart right now.
Updated 6 Nov 2026 · rankings refresh through the day
DeveloperNEC Corporation
CategoryCommunication
PriceFree
Released
Installs50k+
Rating★ 2.1 (199)
Updated
Content ratingEveryone
Rating
2.1 ★
199 ratings
Measured
UNIVERGE ST500 on Google Play
App details
App ID
com.nec.android.endd.univerge.st.st500
Publisher
NEC CORPORATION
Publisher country
Japan
Content rating
Everyone
UNIVERGE ST500 downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Not in a Google Play top chart right now. | ||
Ratings
Google Play, worldwide.
Rating
2.1 ★
199 ratings
Measured
Ratings
199
Measured
Written reviews
7
Measured
About UNIVERGE ST500
Today’s competitive and fast past business environment means that employees are no longer bound to a desk - you need to be mobile and be able to work where your work takes you. NEC’s UNIVERGE ST500 softphones for Android smartphones allow you to make and receive calls from virtually anywhere, as if you were at your desk. While in the office connect to the Wi-Fi to handle your calls. While outside the office you can use your mobile data (3G / 4G) to handle you calls, and you can reduce incurring mobile call costs (See Notes below).
Deploying a ST softphone can save your company money by no longer having employees call-forward their desk phones to their mobile. Staff will also be able to make free internal calls and inexpensive local calls from the softphone rather than all calls being made directly from their mobile phone.
By only giving out your desk phone number (not your mobile number), you will always be contactable and you will only have a single call history and work voicemail to check. The ST500 simplifies your communications.
[Application features]
・Integration to Android phone contacts
・Call history (Missed / Incoming / Outgoing) grouped by contact
・Custom star code dial panel for quick dialling
・Hands-free mode
・Bluetooth Headset
・Video call(H.264/AVC)
・Voice codecs: Opus, G.722.1, G.711A/μlaw, G.722, G.729a
・Dial plan
[Call features]
・Security and encryption via TLS and SRTP
・Make and Answer calls
・Call waiting
・Hold / Retrieve hold
・Transfer
・Call park
・Station hunt groups
・Call pickup
・Dial DTMF (RFC 2833/In-band)
・Call forward – All, Busy, No Answer
・Voicemail access and Message waiting indicator
NOTE: To work outside your corporate Wi-Fi, you will require a VPN connection or a Session Border Controller.
THE ST500 is free to use on your NEC Phone systems (SL2100, SV9100, SV9300 or SV9500), but requires an activation code that you can obtain from your NEC representative. It may also requires spare licences capacity on your phone system to create a standard SIP extension.
Deploying a ST softphone can save your company money by no longer having employees call-forward their desk phones to their mobile. Staff will also be able to make free internal calls and inexpensive local calls from the softphone rather than all calls being made directly from their mobile phone.
By only giving out your desk phone number (not your mobile number), you will always be contactable and you will only have a single call history and work voicemail to check. The ST500 simplifies your communications.
[Application features]
・Integration to Android phone contacts
・Call history (Missed / Incoming / Outgoing) grouped by contact
・Custom star code dial panel for quick dialling
・Hands-free mode
・Bluetooth Headset
・Video call(H.264/AVC)
・Voice codecs: Opus, G.722.1, G.711A/μlaw, G.722, G.729a
・Dial plan
[Call features]
・Security and encryption via TLS and SRTP
・Make and Answer calls
・Call waiting
・Hold / Retrieve hold
・Transfer
・Call park
・Station hunt groups
・Call pickup
・Dial DTMF (RFC 2833/In-band)
・Call forward – All, Busy, No Answer
・Voicemail access and Message waiting indicator
NOTE: To work outside your corporate Wi-Fi, you will require a VPN connection or a Session Border Controller.
THE ST500 is free to use on your NEC Phone systems (SL2100, SV9100, SV9300 or SV9500), but requires an activation code that you can obtain from your NEC representative. It may also requires spare licences capacity on your phone system to create a standard SIP extension.
What's new
- Android 16 support.
- OpenSSL 3.0.21 update.
- OpenSSL 3.0.21 update.