OPT!M Android
OPT!M is #13 in Events Free on Google Play in Japan and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Developer株式会社 サイテキ
CategoryEvents
PriceFree
Released–
Installs10k+
Rating–
Updated–
Content ratingEveryone
Best rank now
#13
Events FreeMeasured
OPT!M on Google Play
App details
App ID
net.saiteki.orderlist
Publisher
株式会社 サイテキ
Content rating
Everyone
OPT!M 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 15 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | EventsFree | #13 |
Apps near OPT!M on the chart
Events Free, around #13.
About OPT!M
OPT!M is an area-limited application that creates an "order list" of products you want to purchase.
If you select the product you want to purchase from the app and create an order list, you can easily place an order simply by completing the QR code and presenting it at the sales window.
The flow up to purchase is as follows.
1. Launch the app and check-in near the target area
2. After confirming the precautions, add products to the list and create an order list.
3. Display the QR code for purchase on your smartphone
4. At the local counter, read the QR code, exchange the product, and complete the purchase
* When the planned number of sales ends, it will be sold out even during the sales period. note that.
If you select the product you want to purchase from the app and create an order list, you can easily place an order simply by completing the QR code and presenting it at the sales window.
The flow up to purchase is as follows.
1. Launch the app and check-in near the target area
2. After confirming the precautions, add products to the list and create an order list.
3. Display the QR code for purchase on your smartphone
4. At the local counter, read the QR code, exchange the product, and complete the purchase
* When the planned number of sales ends, it will be sold out even during the sales period. note that.