3 Letter Quiz Downloads & Revenue3 Letter Quiz · App Store
3 Letter Quiz is #24 in Travel Paid in Japan and charting in 4 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperSohta Itoh
CategoryTravel
Price2.99 AED
Released
Rating★ 0.0 (0)
Version2.4.0
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026📈New best rank in the overall chart: #51📈Entered the top 100🆕First spotted by AppInsider🆕Its developer released another app: タップハイライト - Tap Highlight
Full timeline · 11 events in the last 12 months
- 📈3 Letter Quiz new best rank in the overall chart: #51Top Paid · All Apps · AE
- 📈3 Letter Quiz entered the top 100Top Paid · All Apps · AE
- 📈3 Letter Quiz entered the top 10Top Paid · Travel · AE
- 📈3 Letter Quiz charting in a new countryUnited Arab Emirates
- 📈3 Letter Quiz entered the top 100Top Grossing · Travel · AE
- 📈3 Letter Quiz entered the top 10Top Paid · Travel · KR
- 📈3 Letter Quiz entered the top 100Top Grossing · Travel · KR
- 📈3 Letter Quiz entered the top 10Top Paid · Travel · JP
- 🆕3 Letter Quiz first spotted by AppInsider#79 in Top Paid · Travel · South Korea
- 🆕3 Letter Quiz: its developer released another app: タップハイライト - Tap Highlight
- 🆕3 Letter Quiz released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
Best rank now
#24
Travel PaidMeasured
3 Letter Quiz on the App Store
App details
App ID
965849712
Publisher
Sohta Itoh
On the store since
Mar 2015
11 years on the store
Minimum OS
iOS 11.0+
iPhone 5s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
4
EN JA KO ZH
Size
4 MB
Also listed in
Education
Where 3 Letter Quiz's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | TravelPaid | #24 |
 China | TravelPaid | #78 |
| South Korea | TravelPaid | #79 |
 United Arab Emirates | TravelPaid | #181 |
Apps near 3 Letter Quiz on the chart
Travel Paid, around #24.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
3.6★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Travel 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.
What users say about 3 Letter Quiz
From recent reviews.
About 3 Letter Quiz
"3 Letter Quiz" is a quiz app for learning airport codes and airline codes.
This app is recommended for anyone involved with airlines, travel agencies, trading companies, logistics companies, air traffic control, air force, etc. who need to memorize airport codes and airline codes.
*** Contents ***
You can learn 512 airport and city codes and 123 airline codes from around the world.
You can also add airport and airline codes for your own practice.
*** Types of codes ***
- IATA Airport Codes (3 Letter Codes)
- ICAO Airport Codes (4 Letter Codes)
- IATA Airline Codes (2 Letter Codes)
- ICAO Airline Codes (3 Letter Codes)
*** Features ***
(1) Quiz (Name -> Code)
The name of the airport or airline appears randomly on the screen, and you answer its code.
The percentage of correct answers for each code is recorded.
You can check off airports and airlines you want to practice intensively and learn them repeatedly.
(2) Quick Learning (Name -> Code)
The names of airports and airlines appear on the screen one after another in random order.
You can learn many airport codes and airline codes efficiently in a short time.
(3) Quick Learning (Code -> Name)
The codes of airports and airlines appear on the screen one after another in random order.
You can learn many airport codes and airline codes efficiently in a short time.
(4) List
Airport codes and airline codes are listed in a tabular format.
You can add new airport codes and airline codes for your own practice.
(5) Map
The locations of the airports are displayed on the map.
You can filter the airports to be displayed by country or level.
*** Language ***
This app supports 4 languages: English, Japanese, Chinese (Simplified), Korean.
This app is recommended for anyone involved with airlines, travel agencies, trading companies, logistics companies, air traffic control, air force, etc. who need to memorize airport codes and airline codes.
*** Contents ***
You can learn 512 airport and city codes and 123 airline codes from around the world.
You can also add airport and airline codes for your own practice.
*** Types of codes ***
- IATA Airport Codes (3 Letter Codes)
- ICAO Airport Codes (4 Letter Codes)
- IATA Airline Codes (2 Letter Codes)
- ICAO Airline Codes (3 Letter Codes)
*** Features ***
(1) Quiz (Name -> Code)
The name of the airport or airline appears randomly on the screen, and you answer its code.
The percentage of correct answers for each code is recorded.
You can check off airports and airlines you want to practice intensively and learn them repeatedly.
(2) Quick Learning (Name -> Code)
The names of airports and airlines appear on the screen one after another in random order.
You can learn many airport codes and airline codes efficiently in a short time.
(3) Quick Learning (Code -> Name)
The codes of airports and airlines appear on the screen one after another in random order.
You can learn many airport codes and airline codes efficiently in a short time.
(4) List
Airport codes and airline codes are listed in a tabular format.
You can add new airport codes and airline codes for your own practice.
(5) Map
The locations of the airports are displayed on the map.
You can filter the airports to be displayed by country or level.
*** Language ***
This app supports 4 languages: English, Japanese, Chinese (Simplified), Korean.
Latest updates
2.4.0
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