Polaris Viewer Downloads & RevenuePolaris Viewer - PDF, Document · App Store & Google Play
Polaris Viewer - PDF, Document by Polaris Office Corp. is on App Store and Google Play. Active Users (MAU & DAU), Downloads, rankings, keywords, revenue, and rating totals.
Polaris Viewer - PDF, Document update history & changes
Last change · 7 events since 2 Apr 2018Full timeline ↓🆕AndroidFirst spotted by AppInsider📦AndroidVersion 9.0.33📈iOSEntered the top 100🆕iOSFirst spotted by AppInsider📦iOSVersion 9.7.3🆕AndroidReleased on Google Play🆕iOSReleased on the App Store
Full timeline · 7 events
- 🆕Polaris Viewer - PDF, Document first spotted by AppInsiderAndroidUnited States (found via search)
- 📦Polaris Viewer - PDF, Document version 9.0.33AndroidIn this 9.0.33 version,
Fixed the errors and improved the usability based on the users’ feedback.
Polaris Office consider customers' feedback to be important!
Please give us your feedback to provide better service to you.… more - 📈Polaris Viewer - PDF, Document entered the top 100iOSTop Free · Productivity · KR
- 🆕Polaris Viewer - PDF, Document first spotted by AppInsideriOS#7 in Top Free · Productivity · South Korea
- 📦Polaris Viewer - PDF, Document version 9.7.3iOSFixed the errors and improved the usability based on the users’ feedback.
Polaris Office consider customers' feedback to be important!
Please give us your feedback to provide better service to you. - 🆕Polaris Viewer - PDF, Document released on Google PlayAndroid
- 🆕Polaris Viewer - PDF, Document 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
4.1 ★
25k ratings, both stores
Measured
Best rank now
#113
App Store · 
Productivity Free
Productivity FreeMeasured
New ratings a week
1.2
App Store, 4-week average
Measured
App Store
App details
App ID
1361508774
Publisher
Polaris Office Corp.
Publisher country
South Korea
On the store since
Apr 2018
8 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
17
AR EN FR DE HE ID IT JA KO PL PT RU …
Size
186 MB
Also listed in
Business
Google Play
App details
App ID
com.infraware.office.reader.team
Publisher
Polaris Office Corp.
Publisher country
South Korea
Content rating
Everyone
Polaris Viewer - PDF, Document downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| App Store | – | 500k+ |
| Google Play | – | 1M+ Measured |
| Total | – | 5M+ 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.
Where Polaris Viewer - PDF, Document's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
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.
In-app revenue
Worldwide, what users spend before Apple and Google take their fee.
| Store | Per day | Per month | Share |
|---|---|---|---|
| App Store | |||
| Google Play | |||
| Total | Confidence | 100% |
Business model: Ad-led
How Polaris Viewer - PDF, Document makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 29 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Remove Ads |
Where it ranks now
Both stores, across every country we track.
| Store | Best rank | Charting in | US Top Free | US Top Grossing |
|---|---|---|---|---|
| App Store | #113 Productivity Free | 1 of 30 countries | – | – |
| Google Play | – | 0 of 23 countries | – | – |
Full chart lists: App Store · Google Play.
Review momentum
ⓘ How we measure thisNew ratings a week
1.2
4-week average
Lifetime rating
4.5★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
57/100
faster than 62% of Productivity apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 4.5 ★ | 12k |
| Google Play | 3.7 ★ | 13k 127 written reviews |
| Both stores | 4.1 ★ weighted by ratings | 25k |
About Polaris Viewer - PDF, Document
Polaris Office, selected by 100 million users across the world, provides mobile optimized document viewer at the requests of numerous users. Using compact and stable Polaris Office Viewer which takes some edit functions out and strengthens view function, quickly and easily manage all the document files such as Microsoft Office, TXT, Zip file, as well as Adobe PDF!
■ Supporting Languages ■
• English, Korean, Japanese, German, Russian, Indonesian, Brazilian Portuguese
■ Supported formats ■
• (NEW) Now we support CSV format.
• Microsoft Word : DOC, DOCX
• Microsoft Excel : XLS, XLSX
• Microsoft Powerpoint : PPT, PPTX, PPS, PPSX
• Other documents and files : PDF, TXT, ODT, Zip
■ Main functions ■
Mobile optimized document viewer : Supporting must-have functions to easily view the documents in Mobile.
• Landscape mode / Portrait mode / Multi window mode
• View per page, View in a row
• Able to dim the screen and choose background (Providing Night mode and Paper texture)
• Supporting text copy function in document
Smart document managing : Supporting the functions for managing various documents more efficiently.
• Able to check all the documents in My device storage & other cloud service (Supporting iCloud, Google Drive, Dropbox, OneDrive, Box, WebDAV, FTP)
• Able to manage main documents separately through bookmark settings.
• Support various sorting methods. (Name order / Date order / Size order etc)
• Support view function per document format.
• Able to search document you need through search function.
• Able to use App lock function (via fingerprint, face, password)
■ Note ■
• Homepage : Polarisoffice.com
• Facebook : facebook.com/polarisoffice
• Youtube : youtube.com/user/infrawareinc
• Inquiry : [email protected]
• Terms and Conditions and Privacy Policy : www.polarisoffice.com/privacy
■ Supporting Languages ■
• English, Korean, Japanese, German, Russian, Indonesian, Brazilian Portuguese
■ Supported formats ■
• (NEW) Now we support CSV format.
• Microsoft Word : DOC, DOCX
• Microsoft Excel : XLS, XLSX
• Microsoft Powerpoint : PPT, PPTX, PPS, PPSX
• Other documents and files : PDF, TXT, ODT, Zip
■ Main functions ■
Mobile optimized document viewer : Supporting must-have functions to easily view the documents in Mobile.
• Landscape mode / Portrait mode / Multi window mode
• View per page, View in a row
• Able to dim the screen and choose background (Providing Night mode and Paper texture)
• Supporting text copy function in document
Smart document managing : Supporting the functions for managing various documents more efficiently.
• Able to check all the documents in My device storage & other cloud service (Supporting iCloud, Google Drive, Dropbox, OneDrive, Box, WebDAV, FTP)
• Able to manage main documents separately through bookmark settings.
• Support various sorting methods. (Name order / Date order / Size order etc)
• Support view function per document format.
• Able to search document you need through search function.
• Able to use App lock function (via fingerprint, face, password)
■ Note ■
• Homepage : Polarisoffice.com
• Facebook : facebook.com/polarisoffice
• Youtube : youtube.com/user/infrawareinc
• Inquiry : [email protected]
• Terms and Conditions and Privacy Policy : www.polarisoffice.com/privacy
Polaris Viewer - PDF, Document App Store
폴라리스 뷰어 - PDF, 한글, 오피스 문서 리더
Polaris Viewer - PDF, Document is #113 in Productivity Free in South Korea and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperPolaris Office Corp.
CategoryProductivity
PriceFree
Released
Rating★ 4.5 (12k)
Version9.7.3
Age rating4+
First seen by us 28 Sep 2026
28 Sep 2026Installs (est.)500k+ worldwide
Rating
4.5 ★
12k ratings
Measured
Best rank now
#113
Productivity FreeMeasured
New ratings a week
1.2
App Store, 4-week average
Measured
Polaris Viewer - PDF, Document on the App Store
App details
App ID
1361508774
Publisher
Polaris Office Corp.
Publisher country
South Korea
On the store since
Apr 2018
8 years on the store
Minimum OS
iOS 13.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
17
AR EN FR DE HE ID IT JA KO PL PT RU …
Size
186 MB
Also listed in
Business
Polaris Viewer - PDF, Document 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.
Where Polaris Viewer - PDF, Document's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
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.
In-app revenue
Worldwide, what users spend in Polaris Viewer - PDF, Document before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Ad-led
How Polaris Viewer - PDF, Document makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 29 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Remove Ads |
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| South Korea | ProductivityFree | #113 |
Apps near Polaris Viewer - PDF, Document on the chart
Productivity Free, around #113.
Ratings
App Store, worldwide.
Rating
4.5 ★
12k ratings
Measured
Ratings
12k
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
1.2
4-week average
Lifetime rating
4.5★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
57/100
faster than 62% of Productivity apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Polaris Viewer - PDF, Document
Polaris Office, selected by 100 million users across the world, provides mobile optimized document viewer at the requests of numerous users. Using compact and stable Polaris Office Viewer which takes some edit functions out and strengthens view function, quickly and easily manage all the document files such as Microsoft Office, TXT, Zip file, as well as Adobe PDF!
■ Supporting Languages ■
• English, Korean, Japanese, German, Russian, Indonesian, Brazilian Portuguese
■ Supported formats ■
• (NEW) Now we support CSV format.
• Microsoft Word : DOC, DOCX
• Microsoft Excel : XLS, XLSX
• Microsoft Powerpoint : PPT, PPTX, PPS, PPSX
• Other documents and files : PDF, TXT, ODT, Zip
■ Main functions ■
Mobile optimized document viewer : Supporting must-have functions to easily view the documents in Mobile.
• Landscape mode / Portrait mode / Multi window mode
• View per page, View in a row
• Able to dim the screen and choose background (Providing Night mode and Paper texture)
• Supporting text copy function in document
Smart document managing : Supporting the functions for managing various documents more efficiently.
• Able to check all the documents in My device storage & other cloud service (Supporting iCloud, Google Drive, Dropbox, OneDrive, Box, WebDAV, FTP)
• Able to manage main documents separately through bookmark settings.
• Support various sorting methods. (Name order / Date order / Size order etc)
• Support view function per document format.
• Able to search document you need through search function.
• Able to use App lock function (via fingerprint, face, password)
■ Note ■
• Homepage : Polarisoffice.com
• Facebook : facebook.com/polarisoffice
• Youtube : youtube.com/user/infrawareinc
• Inquiry : [email protected]
• Terms and Conditions and Privacy Policy : www.polarisoffice.com/privacy
■ Supporting Languages ■
• English, Korean, Japanese, German, Russian, Indonesian, Brazilian Portuguese
■ Supported formats ■
• (NEW) Now we support CSV format.
• Microsoft Word : DOC, DOCX
• Microsoft Excel : XLS, XLSX
• Microsoft Powerpoint : PPT, PPTX, PPS, PPSX
• Other documents and files : PDF, TXT, ODT, Zip
■ Main functions ■
Mobile optimized document viewer : Supporting must-have functions to easily view the documents in Mobile.
• Landscape mode / Portrait mode / Multi window mode
• View per page, View in a row
• Able to dim the screen and choose background (Providing Night mode and Paper texture)
• Supporting text copy function in document
Smart document managing : Supporting the functions for managing various documents more efficiently.
• Able to check all the documents in My device storage & other cloud service (Supporting iCloud, Google Drive, Dropbox, OneDrive, Box, WebDAV, FTP)
• Able to manage main documents separately through bookmark settings.
• Support various sorting methods. (Name order / Date order / Size order etc)
• Support view function per document format.
• Able to search document you need through search function.
• Able to use App lock function (via fingerprint, face, password)
■ Note ■
• Homepage : Polarisoffice.com
• Facebook : facebook.com/polarisoffice
• Youtube : youtube.com/user/infrawareinc
• Inquiry : [email protected]
• Terms and Conditions and Privacy Policy : www.polarisoffice.com/privacy
Latest updates
9.7.3
Fixed the errors and improved the usability based on the users’ feedback.
Polaris Office consider customers' feedback to be important!
Please give us your feedback to provide better service to you.
More from Polaris Office Corp.
Polaris Viewer - PDF, Office Android
Not in a tracked Google Play top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperPolaris Office Corp.
CategoryProductivity
PriceFree
Released
Installs1M+
Rating★ 3.7 (13k)
Updated
Content ratingEveryone
Rating
3.7 ★
13k ratings
Measured
Polaris Viewer - PDF, Office on Google Play
App details
App ID
com.infraware.office.reader.team
Publisher
Polaris Office Corp.
Publisher country
South Korea
Content rating
Everyone
Polaris Viewer - PDF, Office 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.
Where Polaris Viewer - PDF, Office's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
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.
In-app revenue
Worldwide, what users spend in Polaris Viewer - PDF, Office before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: Ad-led
How Polaris Viewer - PDF, Office makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 29 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Top in-app purchases · App Store US, most popular first
| 1 | Remove Ads |
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
3.7 ★
13k ratings
Measured
Ratings
13k
Measured
Written reviews
127
Measured
About Polaris Viewer - PDF, Office
Polaris Office, selected by 100 million users across the world, provides mobile optimized document viewer at the requests of numerous users. Using compact and stable Polaris Office Viewer which takes some edit functions out and strengthens view function, quickly and easily manage all the document files such as Microsoft Office, TXT, Zip file, as well as Adobe PDF!
Supporting global languages : English, Korean, Japanese, German, Russian, Indonesian, Brazilian Portuguese
■ Supported formats ■
• Microsoft Word : DOC, DOCX
• Microsoft Excel : XLS, XLSX
• Microsoft Powerpoint : PPT, PPTX, PPS, PPSX
• Other documents and files : PDF, TXT, ODT, Zip
■ Main functions ■
Mobile optimized document viewer : Supporting must-have functions to easily view the documents in Mobile.
• Landscape mode / Portrait mode / Multiwindow mode
• View per page, View in a row
• Able to dim the screen and choose background (Providing Night mode and Paper texture)
• Suupporting text copy function in document
• [NEW] Supporting text to speech function (Reading from the beginning or now)
• [NEW] Supporting uncompress Zip files
Smart document managing : Supporting the functions for managing various documents more efficiently.
• Able to check all the documents in My device storage, SD Card and various cloud storages.
( * Supporting Google Drive, OneDrive, Dropbox)
• Able to manage main documents seperately through bookmark settings.
• Support various sorting methods. (Name order / Date order / Size order etc)
• Support view function per document format.
• Able to search document you need through search function.
[Information about permission]
1) Necessary Permission to Access
• WRITE_EXTERNAL_STORAGE : This permission is needed when reading a document saved in Android SD card.
• READ_EXTERNAL_STORAGE : This permission is needed when reading a document saved in Android SD card or moving a document in other storage to SD card.
2) Selective Permission to Access
• GET_ACCOUNTS : This permission is needed when connect with Google Drive.
■ Note ■
• Homepage : Polarisoffice.com
• Facebook : facebook.com/polarisofficekorea
• Youtube : youtube.com/user/infrawareinc
• Inquiry : [email protected]
• Terms and Conditions and Privacy Policy : www.polarisoffice.com/privacy
Supporting global languages : English, Korean, Japanese, German, Russian, Indonesian, Brazilian Portuguese
■ Supported formats ■
• Microsoft Word : DOC, DOCX
• Microsoft Excel : XLS, XLSX
• Microsoft Powerpoint : PPT, PPTX, PPS, PPSX
• Other documents and files : PDF, TXT, ODT, Zip
■ Main functions ■
Mobile optimized document viewer : Supporting must-have functions to easily view the documents in Mobile.
• Landscape mode / Portrait mode / Multiwindow mode
• View per page, View in a row
• Able to dim the screen and choose background (Providing Night mode and Paper texture)
• Suupporting text copy function in document
• [NEW] Supporting text to speech function (Reading from the beginning or now)
• [NEW] Supporting uncompress Zip files
Smart document managing : Supporting the functions for managing various documents more efficiently.
• Able to check all the documents in My device storage, SD Card and various cloud storages.
( * Supporting Google Drive, OneDrive, Dropbox)
• Able to manage main documents seperately through bookmark settings.
• Support various sorting methods. (Name order / Date order / Size order etc)
• Support view function per document format.
• Able to search document you need through search function.
[Information about permission]
1) Necessary Permission to Access
• WRITE_EXTERNAL_STORAGE : This permission is needed when reading a document saved in Android SD card.
• READ_EXTERNAL_STORAGE : This permission is needed when reading a document saved in Android SD card or moving a document in other storage to SD card.
2) Selective Permission to Access
• GET_ACCOUNTS : This permission is needed when connect with Google Drive.
■ Note ■
• Homepage : Polarisoffice.com
• Facebook : facebook.com/polarisofficekorea
• Youtube : youtube.com/user/infrawareinc
• Inquiry : [email protected]
• Terms and Conditions and Privacy Policy : www.polarisoffice.com/privacy
What's new in 9.0.33
In this 9.0.33 version,
Fixed the errors and improved the usability based on the users’ feedback.
Polaris Office consider customers' feedback to be important!
Please give us your feedback to provide better service to you.
Fixed the errors and improved the usability based on the users’ feedback.
Polaris Office consider customers' feedback to be important!
Please give us your feedback to provide better service to you.