As of 10 Nov 2026, Groundwire: VoIP SIP Softphone is #1 in Paid · Productivity in Japan, its best of 14 chart positions across 11 countries. Over the last 7 days its biggest climb was 87 places, to #10 in Paid · Productivity in Mexico. Appulse Index first saw Groundwire: VoIP SIP Softphone in a tracked chart on 8 Oct 2026. Since then it has charted on 34 days in 11 countries, with a best rank of #1 in Paid · Productivity in Germany on 8 Oct 2026. Its best in an overall chart was #39 in Top Paid in Japan, on 23 Oct 2026.
Current rank
#1 (number one)Japan · Paid · Productivity
- Was
- #37 days ago
- Change
- Up 2 placesover 7 days
- Best
- #1 (number one)in 7 days
- Longest chart run
- 34 daysJapan · Paid · Productivity
- New ratings, 7 days
- 0Spain · since 31 Oct 2026
Chart record
Every tracked chart, country and day since Appulse Index first saw this app in a chart.
What's new
Version 26.1.21 · 5 days ago
- Fixed incoming calls occasionally going on hold - Improved translations in Account Settings
Ranking events
- Climbed #66 → #9 in Paid · ProductivityIndia
- Reached #1 in Paid · ProductivityJapan
- Entered the Top Paid chart at #76Japan
- Climbed #43 → #2 in Paid · ProductivityCanada
- Entered the Top Paid chart at #75Canada
- Dropped #5 → #84 in Paid · ProductivityBrazil
Show 24 earlier events
- Entered the Top Paid chart at #89United Kingdom
- Climbed #41 → #7 in Paid · ProductivityAustralia
- Dropped #15 → #43 in Paid · ProductivityCanada
- Entered the Top Paid chart at #92Germany
- Dropped #41 → #77 in Paid · ProductivityIndia
- Entered the Top Paid chart at #88United Kingdom
- New version 26.1.21 (was 26.1.19)
- Climbed #97 → #9 in Paid · ProductivityMexico
- Climbed #37 → #6 in Paid · ProductivityBrazil
- Reached #1 in Paid · ProductivityJapan
- Entered the Top Paid chart at #68Japan
- Entered the Top Paid chart at #79Canada
- Entered the Paid · Productivity chart at #97Mexico
- Entered the Top Paid chart at #94Germany
- Entered the Top Paid chart at #52Spain
- Reached #1 in Paid · ProductivityJapan
- Entered the Top Paid chart at #45Japan
- Climbed #68 → #9 in Paid · ProductivityIndia
- Entered the Top Paid chart at #72Australia
- Entered the Top Paid chart at #94United Kingdom
- Entered the Top Paid chart at #82Canada
- Entered the Top Paid chart at #94Australia
- Entered the Top Paid chart at #75Spain
- Dropped #56 → #93 in Top PaidJapan
About
Groundwire: the SIP softphone for your PBX or VoIP provider Groundwire is a SIP softphone app from Acrobits, a leader in VoIP and communication software since 2009. It delivers clear voice and video calls for personal and professional use, with an interface built for daily calling and none of the clutter. IMPORTANT, PLEASE READ Groundwire is a SIP client, not a VoIP service. You need service from a VoIP provider or PBX that supports standard SIP clients. Business calling…
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
Japan · Paid · Productivity: best #1, latest #1, over 7 snapshots since 4 Nov.
In 14 charts now
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Japan· Paid · Productivity · best #1 · 34 days · 7 days Up 2 places | #1 (number one) | Up 1 place | Up 2 places | #1 | 34 |
| Canada· Paid · Productivity · best #2 · 34 days · 7 days Up 3 places | #2 | Up 41 places | Up 3 places | #2 | 34 |
| United Kingdom· Paid · Productivity · best #3 · 34 days · 7 days Up 3 places | #5 | Up 1 place | Up 3 places | #3 | 34 |
| Germany· Paid · Productivity · best #1 · 34 days · 7 days No change | #5 | Up 2 places | No change | #1 | 34 |
| India· Paid · Productivity · best #3 · 34 days · 7 days Up 25 places | #9 | Up 57 places | Up 25 places | #3 | 34 |
| Mexico· Paid · Productivity · best #4 · 30 days · 7 days Up 87 places | #10 | Up 20 places | Up 87 places | #4 | 30 |
| United States· Paid · Productivity · best #7 · 34 days · 7 days No change | #18 | Up 5 places | No change | #7 | 34 |
| Spain· Paid · Productivity · best #2 · 26 days · 7 days Down 18 places | #24 | Down 14 places | Down 18 places | #2 | 26 |
| Australia· Paid · Productivity · best #3 · 34 days · 7 days Down 6 places | #25 | Down 18 places | Down 6 places | #3 | 34 |
| France· Paid · Productivity · best #3 · 34 days · 7 days Down 15 places | #28 | Down 16 places | Down 15 places | #3 | 34 |
| Canada· Top Paid · best #54 · 9 days | #75 | New entry | Not enough history yet | #54 | 9 |
| Japan· Top Paid · best #39 · 16 days | #76 | New entry | Not enough history yet | #39 | 16 |
| Brazil· Paid · Productivity · best #1 · 34 days · 7 days Down 47 places | #84 | Down 79 places | Down 47 places | #1 | 34 |
| United Kingdom· Top Paid · best #78 · 6 days | #89 | New entry | Not enough history yet | #78 | 6 |
Competitors
Compare with the top 3Full chartTop of Paid · Productivity in Japan. Groundwire: VoIP SIP Softphone is #1 there. Changes are over 7 days.
- #2Down 1 place
FLKBShota Hori - #3Down 1 place
TypeDrawTrautmann & Dorre GbR Shaped Agency - #4No change
Whisper Notes - Speech to TextSmashMelon LLC - #5No change
Things 3Cultured Code GmbH & Co. KG - #6Up 7 places
iFacialMocapDevelopW LLC - #7Up 2 places
TampermonkeyJan Biniok - #8Up 28 places
Pythonista 3omz:software - #9Up 17 places
Memento - Better RemindersMark DiFranco - #10Not enough history yet
測量野帳 器高式 〜 現場監督のための水準測量野帳アプリTakahide Noro - #11Up 3 places
ShapeInfo PlusNoriyasu Kutsuzawa - #12Up 36 places
ひとまく - 脚本・シナリオ執筆・制作管理Nobukai Kijima - #13New entry
Dark Reader for SafariDark Reader Ltd - #14Up 74 places
Triangle3ryo sasaki - #15Up 22 places
FormationYuma Ikeda - #16Up 23 places
BusyCal: Calendar & TasksBusy Apps FZE - #17Up 6 places
塗料の硬化剤 即計算！ iOS版Norifumi Tamura - #18Down 10 places
パスワード管理 - 入力や生成が簡単なEasy Pass2KAIHATSUISHIN CO.,LTD. - #19Up 5 places
スクロールキャプチャ for SafariSeiya.k - #20Not enough history yet
Auto Translate for SafariDenk Alexandru - #21New entry
現場黒板カメラ - 工事黒板つき現場写真と工事写真台帳PDFOneWorld Co., Ltd.
Screenshots
More from Acrobits
| App | Best rank now | Released | App Store |
|---|---|---|---|
 Acrobits: VoIP SIP SoftphoneProductivity · | Paid · ProductivityUnited Kingdom#13 |
As of 10 Nov 2026, Groundwire: VoIP SIP Softphone is #1 in Paid · Productivity in Japan, its best of 14 chart positions across 11 countries. Over the last 7 days its biggest climb was 87 places, to #10 in Paid · Productivity in Mexico. Appulse Index first saw Groundwire: VoIP SIP Softphone in a tracked chart on 8 Oct 2026. Since then it has charted on 34 days in 11 countries, with a best rank of #1 in Paid · Productivity in Germany on 8 Oct 2026. Its best in an overall chart was #39 in Top Paid in Japan, on 23 Oct 2026.
Store listing
How the app presents itself on the App Store. Select a screenshot to open it full size.
App facts
What Apple publishes about this app. Ratings are from one country's App Store.
- Price
- $9.99
- Rating
- 3.1 / 5 stars12 ratings Spain
- Released
- 18 Aug 2010
- Last update
- Version 26.1.21
- Requires
- iOS 16.0or later
- Size
- 97.4 MB
- Languages
- 28
Chart record
Every tracked chart, country and day since Appulse Index first saw this app in a chart.
Rank history
Higher on the chart is better: #1 is at the top.
Sign in to see 30 days, 90 days and all history.
Japan · Paid · Productivity: best #1, latest #1, over 7 snapshots since 4 Nov.
Current rankings
Every chart this app is in right now, best position first.
| Chart | Rank | 24 h | 7 days | Best | Days on chart |
|---|---|---|---|---|---|
| Japan· Paid · Productivity · best #1 · 34 days · 7 days Up 2 places | #1 (number one) | Up 1 place | Up 2 places | #1 | 34 |
| Canada· Paid · Productivity · best #2 · 34 days · 7 days Up 3 places | #2 | Up 41 places | Up 3 places | #2 | 34 |
| United Kingdom· Paid · Productivity · best #3 · 34 days · 7 days Up 3 places | #5 | Up 1 place | Up 3 places | #3 | 34 |
| Germany· Paid · Productivity · best #1 · 34 days · 7 days No change | #5 | Up 2 places | No change | #1 | 34 |
| India· Paid · Productivity · best #3 · 34 days · 7 days Up 25 places | #9 | Up 57 places | Up 25 places | #3 | 34 |
| Mexico· Paid · Productivity · best #4 · 30 days · 7 days Up 87 places | #10 | Up 20 places | Up 87 places | #4 | 30 |
| United States· Paid · Productivity · best #7 · 34 days · 7 days No change | #18 | Up 5 places | No change | #7 | 34 |
| Spain· Paid · Productivity · best #2 · 26 days · 7 days Down 18 places | #24 | Down 14 places | Down 18 places | #2 | 26 |
| Australia· Paid · Productivity · best #3 · 34 days · 7 days Down 6 places | #25 | Down 18 places | Down 6 places | #3 | 34 |
| France· Paid · Productivity · best #3 · 34 days · 7 days Down 15 places | #28 | Down 16 places | Down 15 places | #3 | 34 |
| Canada· Top Paid · best #54 · 9 days | #75 | New entry | Not enough history yet | #54 | 9 |
| Japan· Top Paid · best #39 · 16 days | #76 | New entry | Not enough history yet | #39 | 16 |
| Brazil· Paid · Productivity · best #1 · 34 days · 7 days Down 47 places | #84 | Down 79 places | Down 47 places | #1 | 34 |
| United Kingdom· Top Paid · best #78 · 6 days | #89 | New entry | Not enough history yet | #78 | 6 |
Ranking events
Entries, big moves, #1s and new versions we've recorded, by day.
- Climbed #66 → #9 in Paid · ProductivityIndia
- Reached #1 in Paid · ProductivityJapan
- Entered the Top Paid chart at #76Japan
- Climbed #43 → #2 in Paid · ProductivityCanada
- Entered the Top Paid chart at #75Canada
- Dropped #5 → #84 in Paid · ProductivityBrazil
- Entered the Top Paid chart at #89United Kingdom
- Climbed #41 → #7 in Paid · ProductivityAustralia
- Dropped #15 → #43 in Paid · ProductivityCanada
- Entered the Top Paid chart at #92Germany
- Dropped #41 → #77 in Paid · ProductivityIndia
- Entered the Top Paid chart at #88United Kingdom
- New version 26.1.21 (was 26.1.19)
- Climbed #97 → #9 in Paid · ProductivityMexico
- Climbed #37 → #6 in Paid · ProductivityBrazil
- Reached #1 in Paid · ProductivityJapan
- Entered the Top Paid chart at #68Japan
- Entered the Top Paid chart at #79Canada
- Entered the Paid · Productivity chart at #97Mexico
- Entered the Top Paid chart at #94Germany
- Entered the Top Paid chart at #52Spain
- Reached #1 in Paid · ProductivityJapan
- Entered the Top Paid chart at #45Japan
- Climbed #68 → #9 in Paid · ProductivityIndia
- Entered the Top Paid chart at #72Australia
- Entered the Top Paid chart at #94United Kingdom
- Entered the Top Paid chart at #82Canada
- Entered the Top Paid chart at #94Australia
- Entered the Top Paid chart at #75Spain
- Dropped #56 → #93 in Top PaidJapan
Competitors
Compare with the top 3Full chartTop of Paid · Productivity in Japan. Groundwire: VoIP SIP Softphone is #1 there. Changes are over 7 days.
- #1 (number one)Up 2 places
Groundwire: VoIP SIP SoftphoneThis app - #2Down 1 placeFLKBShota Hori
- #3Down 1 placeTypeDrawTrautmann & Dorre GbR Shaped Agency
- #4No changeWhisper Notes - Speech to TextSmashMelon LLC
- #5No changeThings 3Cultured Code GmbH & Co. KG
- #6Up 7 placesiFacialMocapDevelopW LLC
- #7Up 2 placesTampermonkeyJan Biniok
- #8Up 28 placesPythonista 3omz:software
- #9Up 17 placesMemento - Better RemindersMark DiFranco
- #10Not enough history yet測量野帳 器高式 〜 現場監督のための水準測量野帳アプリTakahide Noro
- #11Up 3 placesShapeInfo PlusNoriyasu Kutsuzawa
- #12Up 36 placesひとまく - 脚本・シナリオ執筆・制作管理Nobukai Kijima
- #13New entryDark Reader for SafariDark Reader Ltd
- #14Up 74 placesTriangle3ryo sasaki
- #15Up 22 placesFormationYuma Ikeda
- #16Up 23 placesBusyCal: Calendar & TasksBusy Apps FZE
- #17Up 6 places塗料の硬化剤 即計算！ iOS版Norifumi Tamura
- #18Down 10 placesパスワード管理 - 入力や生成が簡単なEasy Pass2KAIHATSUISHIN CO.,LTD.
- #19Up 5 placesスクロールキャプチャ for SafariSeiya.k
- #20Not enough history yetAuto Translate for SafariDenk Alexandru
- #21New entry現場黒板カメラ - 工事黒板つき現場写真と工事写真台帳PDFOneWorld Co., Ltd.
About
From the app's App Store listing.
Groundwire: the SIP softphone for your PBX or VoIP provider
Groundwire is a SIP softphone app from Acrobits, a leader in VoIP and communication software since 2009. It delivers clear voice and video calls for personal and professional use, with an interface built for daily calling and none of the clutter.
IMPORTANT, PLEASE READ
Groundwire is a SIP client, not a VoIP service. You need service from a VoIP provider or PBX that supports standard SIP clients.
Business calling…
What's new
Version 26.1.21 · 4 Nov 2026 ·
- Fixed incoming calls occasionally going on hold
- Improved translations in Account Settings
More from Acrobits
Their other apps that Appulse has seen in the charts, charting ones first.
| App | Best rank now | Released | App Store |
|---|---|---|---|
Acrobits: VoIP SIP SoftphoneProductivity · | Paid · ProductivityUnited Kingdom#13 |
Ranks come from Apple's public App Store charts, checked once a day. Appulse Index isn't affiliated with Apple.