trifa - Travel eSIM Store App: iPhone vs Android
trifa - Travel eSIM Store App gets 1k+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
trifa - Travel eSIM Store App by trifa Inc. 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
4.5 ★
20k ratings, both stores
Measured
Best rank now
#17
iPhone · 
Travel Free
Travel FreeMeasured
App Store
App details
App ID
1579026641
Publisher
trifa Inc.
Content rating
4+
Google Play
App details
App ID
jp.trifa
Publisher
trifa Inc.
Content rating
Everyone
trifa - Travel eSIM Store App downloads & installs
Both stores, worldwide. Bands are open; exact numbers are free with an account.
| Store | Downloads / day | Lifetime installs |
|---|---|---|
| iPhone | 1k+ | 1M+ |
| Google Play | 500+ | 100k+ 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 trifa - Travel eSIM Store App'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 | 4.6 ★ | 18k |
| Google Play | 4.3 ★ | 1.7k 4 written reviews |
| Both stores | 4.5 ★ weighted by ratings | 20k |
About trifa - Travel eSIM Store App
If you want to use the Internet overseas, use "trifa".
Do you have any of these experiences when you go abroad?
Are you using the international roaming service of your current plan?
* I've heard that international roaming is expensive, and I don't know how much I'll be charged.
You always rent a mobile wifi for overseas.
* It's a hassle to carry it around
* You share with a friend so you always have to be together
* I use up all the data quickly.
* It's a hassle to go through the rental process and return it
If you always buy a SIM after arriving in the country
* I have to set up my SIM in a local language I'm not familiar with
* It's a hassle to replace the SIM each time.
* I'm worried about losing my SIM.
* I don't know if there is a SIM store at the airport that sells them.
With trifa, you don't have to worry about these troublesome procedures.
With trifa, you can easily and comfortably use the Internet overseas.
With trifa, it's a simple 3-step process
1. install the app
Choose your destination and purchase a data plan of your choice.
Follow the instructions on the app to install the data on your smartphone.
You can use the data immediately after arriving at the destination.
When you return home, you can easily revert to your original data plan.
Features of trifa
Quick procedure! Easy!
All you need is an app.
All you need is an app, no need to apply in advance, and the procedure can be completed in as little as 3 minutes.
All data is downloaded to your smartphone, so there is no need to rent a dedicated communication device.
2. reliable price
Since the service is prepaid, you only have to pay for the amount you purchase in advance.
If you want to use more Internet in the area, you can easily add more charges on the app.
3. stable communication
You will be able to use the Internet stably because the connection is provided by a major local telecommunication company.
You can check the communication services available in each country on the app.
What is an eSIM?
An eSIM is a virtual SIM (a chip that enables the use of a communication line) that is built into the customer's smartphone in advance. Simply download the eSIM for your destination via the app and you will be able to use the Internet immediately.
* There is no need to fiddle with the SIM tray or pin, as you just download the data on the app. You can leave your regular SIM in.
* Unlike a physical SIM, you can download multiple eSIMs to a single device and switch between them at any time.
Supported Devices
• Apple iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
• Apple iPhone 14 Plus, 14 Pro, 14 Pro Max
• Apple iPhone 13, 13 Pro, 13 Plus, 13 Pro Max, 13 Mini
• Apple iPhone 12, 12 Pro, 12 Pro Max, 12 Mini
• Apple iPhone SE (2020)
• Apple iPhone 11, 11 Pro, 11 Pro Max
• Apple iPhone XS, XS Max
• Apple iPhone XR
For more information about our services, please visit our website
https://trifa.jp
Do you have any of these experiences when you go abroad?
Are you using the international roaming service of your current plan?
* I've heard that international roaming is expensive, and I don't know how much I'll be charged.
You always rent a mobile wifi for overseas.
* It's a hassle to carry it around
* You share with a friend so you always have to be together
* I use up all the data quickly.
* It's a hassle to go through the rental process and return it
If you always buy a SIM after arriving in the country
* I have to set up my SIM in a local language I'm not familiar with
* It's a hassle to replace the SIM each time.
* I'm worried about losing my SIM.
* I don't know if there is a SIM store at the airport that sells them.
With trifa, you don't have to worry about these troublesome procedures.
With trifa, you can easily and comfortably use the Internet overseas.
With trifa, it's a simple 3-step process
1. install the app
Choose your destination and purchase a data plan of your choice.
Follow the instructions on the app to install the data on your smartphone.
You can use the data immediately after arriving at the destination.
When you return home, you can easily revert to your original data plan.
Features of trifa
Quick procedure! Easy!
All you need is an app.
All you need is an app, no need to apply in advance, and the procedure can be completed in as little as 3 minutes.
All data is downloaded to your smartphone, so there is no need to rent a dedicated communication device.
2. reliable price
Since the service is prepaid, you only have to pay for the amount you purchase in advance.
If you want to use more Internet in the area, you can easily add more charges on the app.
3. stable communication
You will be able to use the Internet stably because the connection is provided by a major local telecommunication company.
You can check the communication services available in each country on the app.
What is an eSIM?
An eSIM is a virtual SIM (a chip that enables the use of a communication line) that is built into the customer's smartphone in advance. Simply download the eSIM for your destination via the app and you will be able to use the Internet immediately.
* There is no need to fiddle with the SIM tray or pin, as you just download the data on the app. You can leave your regular SIM in.
* Unlike a physical SIM, you can download multiple eSIMs to a single device and switch between them at any time.
Supported Devices
• Apple iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
• Apple iPhone 14 Plus, 14 Pro, 14 Pro Max
• Apple iPhone 13, 13 Pro, 13 Plus, 13 Pro Max, 13 Mini
• Apple iPhone 12, 12 Pro, 12 Pro Max, 12 Mini
• Apple iPhone SE (2020)
• Apple iPhone 11, 11 Pro, 11 Pro Max
• Apple iPhone XS, XS Max
• Apple iPhone XR
For more information about our services, please visit our website
https://trifa.jp