ONESIAM: iPhone vs Android
ONESIAM gets 1k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
ONESIAM by Siam Piwat is on both the App Store and Google Play. Here are both versions together: downloads, users, revenue, ratings and chart positions, store by store with totals.
Rating
3.6 ★
1.1k ratings, both stores
Measured
Best rank now
#14
Android · 
Shopping Free
Shopping FreeMeasured
App Store
App details
App ID
1589053960
Publisher
SIAM PIWAT COMPANY LIMITED
Publisher country
Thailand
On the store since
Nov 2021
4 years on the store
Minimum OS
iOS 15.5+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
130 MB
Also listed in
Lifestyle
Google Play
App details
App ID
com.siampiwat.onesiam
Publisher
SIAM PIWAT COMPANY LIMITED
Publisher country
Thailand
Content rating
Everyone
ONESIAM downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 500+ | 50k+ |
| Google Play | 1k+ | 1M+ Measured |
| Total | 1k+ Confidence | 1M+ Confidence |
How this is calculated
iPhone: 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 ONESIAM'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.
Where it ranks now
Both stores, across every country we track.
Ratings
Both stores. Store data, measured.
| Store | Rating | Ratings |
|---|---|---|
| App Store | 3.6 ★ | 1.1k |
| Google Play | – | – |
| Both stores | 3.6 ★ weighted by ratings | 1.1k |
About ONESIAM
“ONESIAM SuperApp” bridges online and offline worlds, caters to all shopping needs and brings together services from all of our retail destinations for passionate consumers, along with a full range of curated content and privileges. The app was curated and developed by Siam Piwat Group, a leading world-class retail and real estate developer from Thailand that owns and operates Bangkok’s most visited retail and lifestyle destinations such as Siam Paragon, Siam Center, Siam Discovery, ICONSIAM, and Siam Premium Outlets.
ONESIAM SuperApp. The SuperApp for Extraordinary Experiences.
ONESIAM SuperApp. The SuperApp for Extraordinary Experiences.
ONESIAM iPhone
ONESIAM gets 1k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
ONESIAM is #26 in Shopping Free in Thailand and charting in 1 of 30 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperSiam Piwat
CategoryShopping
PriceFree
Released
Rating★ 3.6 (1.1k)
Version2.3.0
Age rating4+
First seen by us 25 Sep 2026
25 Sep 2026Installs (est.)50k+ worldwide
Rating
3.6 ★
1.1k ratings
Measured
Best rank now
#26
Shopping FreeMeasured
ONESIAM on the App Store
App details
App ID
1589053960
Publisher
SIAM PIWAT COMPANY LIMITED
Publisher country
Thailand
On the store since
Nov 2021
4 years on the store
Minimum OS
iOS 15.5+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
130 MB
Also listed in
Lifestyle
ONESIAM 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. iPhone 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 ONESIAM'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.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Thailand | ShoppingFree | #26 |
Apps near ONESIAM on the chart
Shopping Free, around #26.
Ratings
App Store, worldwide.
Rating
3.6 ★
1.1k ratings
Measured
Ratings
1.1k
Measured
About ONESIAM
“ONESIAM SuperApp” bridges online and offline worlds, caters to all shopping needs and brings together services from all of our retail destinations for passionate consumers, along with a full range of curated content and privileges. The app was curated and developed by Siam Piwat Group, a leading world-class retail and real estate developer from Thailand that owns and operates Bangkok’s most visited retail and lifestyle destinations such as Siam Paragon, Siam Center, Siam Discovery, ICONSIAM, and Siam Premium Outlets.
ONESIAM SuperApp. The SuperApp for Extraordinary Experiences.
ONESIAM SuperApp. The SuperApp for Extraordinary Experiences.
Latest updates
2.3.0
New Features for ONESIAM Members!
New Mission Experience
Complete missions, collect stamps and unlock privileges with the new Mission Stamp Card.
Food Deals Made Easy
- Filter Food Deals by your favorite brands.
- Get real-time order notifications: order completed, payment reminders and expired orders.
A Better App Experience
Smoother, faster performance across the ONESIAM SuperApp.
Update now!
2.2.0
New Features! More Privileges for ONESIAM Members
- Easier Point Conversion
Convert between PointX and ONESIAM Coin instantly via the ONESIAM SuperApp.
- Automatic Free Parking
ONESIAM Members and ONESIAM KBank Credit Cardholders can enjoy free parking hours via E-Parking with Auto Stamp.
- A Better App Experience
Improved performance and a smoother, more seamless ONESIAM SuperApp experience.
Update now!
2.1.2
Experience the all-new ONESIAM SuperApp, redesigned to make your lifestyle, shopping, and dining journeys smarter, and more rewarding.
Enjoy a fresh, intuitive interface,
an AI Assistant with text and voice support,
interactive missions with exclusive rewards,
and an enhanced Snap & Collect experience.
Track your membership status and benefits in real time through Membership Hub,
discover curated dining deals, and promotions.
Update today and explore a better ONESIAM experience!
ONESIAM Android
ONESIAM gets 1k+ downloads a day worldwide (AppInsider estimate, October 2026, rounded down to a band).
ONESIAM is #14 in Shopping Free on Google Play in Thailand and charting in 1 of 23 countries we track.
Updated 25 Oct 2026 · rankings refresh through the day
DeveloperSiam Piwat Company Limited
CategoryShopping
PriceFree
Released
Installs1M+
Rating–
Updated
Content ratingEveryone
Best rank now
#14
Shopping FreeMeasured
ONESIAM on Google Play
App details
App ID
com.siampiwat.onesiam
Publisher
SIAM PIWAT COMPANY LIMITED
Publisher country
Thailand
Content rating
Everyone
ONESIAM 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 ONESIAM'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.
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Thailand | ShoppingFree | #14 |
Apps near ONESIAM on the chart
Shopping Free, around #14.
About ONESIAM
“ONESIAM SuperApp” bridges online and offline worlds, caters to all shopping needs and brings together services from all of our retail destinations for passionate consumers, along with a full range of curated content and privileges. The app was curated and developed by Siam Piwat Group, a leading world-class retail and real estate developer from Thailand that owns and operates Bangkok’s most visited retail and lifestyle destinations such as Siam Paragon, Siam Center, Siam Discovery, ICONSIAM, and Siam Premium Outlets.
ONESIAM SuperApp. The SuperApp for Extraordinary Experiences.
ONESIAM SuperApp. The SuperApp for Extraordinary Experiences.
What's new in 2.3.0
ew Features for ONESIAM Members!
New Mission Experience
Complete missions, collect stamps and unlock privileges with the new Mission Stamp Card.
Food Deals Made Easy
- Filter Food Deals by your favorite brands.
- Get real-time order notifications: order completed, payment reminders and expired orders.
A Better App Experience
Smoother, faster performance across the ONESIAM SuperApp.
Update now!
New Mission Experience
Complete missions, collect stamps and unlock privileges with the new Mission Stamp Card.
Food Deals Made Easy
- Filter Food Deals by your favorite brands.
- Get real-time order notifications: order completed, payment reminders and expired orders.
A Better App Experience
Smoother, faster performance across the ONESIAM SuperApp.
Update now!