Token Calculator.AI Chat API Downloads & RevenueToken Calculator.AI Chat API · App Store
Not in any tracked top chart right now.
Updated 7 Nov 2026 · rankings refresh through the day
DeveloperMINERVA K.K.
CategoryProductivity
PriceFree
Released
Rating★ 4.0 (2)
Version1.0.2
Age rating4+
First seen by us
12 Oct 2026
Token Calculator.AI Chat API update history & changes
Last change · 6 events since 16 Jun 2023Full timeline ↓Full timeline · 5 events in the last 12 months
- 🆕Token Calculator.AI Chat API first spotted by AppInsiderJapan (found via developer)
- 🆕Token Calculator.AI Chat API: its developer released another app: RHYME GAME : 韻踏みゲーム!ラップの練習など
- 🆕Token Calculator.AI Chat API: its developer released another app: KOMA: Speech Bubble Maker
- 🆕Token Calculator.AI Chat API: its developer released another app: Japanese Word Chain: Shiritori
- 🆕Token Calculator.AI Chat API 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
4.0 ★
2 ratings
Measured
Token Calculator.AI Chat API on the App Store
App details
App ID
6449496148
Publisher
MINERVA K.K.
On the store since
Jun 2023
3 years on the store
Minimum OS
iOS 11.0+
iPhone 5s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN JA
Size
36 MB
Also listed in
Developer Tools
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.0 ★
2 ratings
Measured
Ratings
2
Measured
About Token Calculator.AI Chat API
Token Calculator App
This application calculates the number of tokens consumed by the AI Chat API.
The number of tokens for all "roles" (role:system , role:user , role:assistant) can be calculated!
Japanese/English is supported. It can also be used to calculate tokens for Japanese kanji, katakana and hiragana.
With this application, you can calculate the number of tokens for each role and the total number of tokens for each role respectively.
1. used to calculate the number of tokens for personality or character prompts (role:system)
2. used to calculate the number of tokens of text the user wants to send to Chat API. (role:user)
3. used to calculate the number of tokens for a user's saved interaction with AI Chat API. (role:assistant)
The Token Count Calculator app is a handy tool that uses AI Chat API to easily calculate the token count for a given text. A token count is a unit in the language model of text and refers to a sequence of letters, words, punctuation, etc.
The Token Count Calculator application provides a simple user interface and is intuitive. Users simply enter text in the text box, click the calculate button, and the token count is instantly displayed.
The app is developed based on AI Chat API specification and provides an approximation of the token count calculation.
It provides users with a rough estimate of the token count to help them optimize the use of their resources.
Use the Token Count Calculator app to manage your AI Chat API token count and optimize your resources.
■About role
1. role:system
This is used when you want to give a role to AI Chat.
Generally, put personality prompt.
Generally, AI Chat responds according to the role you set in role:system.
For example, suppose you fill out the following
``Example.
@Personality.
*The second person indicating User is a senior.
*ChatBot's name is Akari.
*Akari's tone is abusive and arrogant.
````
If you set it up like this, when you ask AI Chat his name, he will reply, "I am Akari, senpai." it will reply, "I am Akari, senpai.
And AI Chat will text back in a rough and pompous tone.
2. role:user
Enter the text that the user wants to send to AI Chat.
The AI Chat website sends this part of the text.
Example: "Tell me the weather for tomorrow.
3. role:assistant
Use this if you want to save the response between the user and AI Chat.
Not necessary if you do not want to save the response; necessary if you expect AI Chat to include previous responses.
Enter what the user has previously entered and the response.
``Example.
Tell me the weather tomorrow.
Tomorrow will be sunny.
Tell me the weather the day after tomorrow.
````
These are the explanations of the ROLEs. It automatically calculates the number of tokens for each text entered in each role.
It also calculates the total number of tokens. So you will be able to concentrate on your text.
■Use Cases
1. managing the number of tokens in AI Chat API
When using the AI Chat API to generate texts, API usage limits and bil
This application calculates the number of tokens consumed by the AI Chat API.
The number of tokens for all "roles" (role:system , role:user , role:assistant) can be calculated!
Japanese/English is supported. It can also be used to calculate tokens for Japanese kanji, katakana and hiragana.
With this application, you can calculate the number of tokens for each role and the total number of tokens for each role respectively.
1. used to calculate the number of tokens for personality or character prompts (role:system)
2. used to calculate the number of tokens of text the user wants to send to Chat API. (role:user)
3. used to calculate the number of tokens for a user's saved interaction with AI Chat API. (role:assistant)
The Token Count Calculator app is a handy tool that uses AI Chat API to easily calculate the token count for a given text. A token count is a unit in the language model of text and refers to a sequence of letters, words, punctuation, etc.
The Token Count Calculator application provides a simple user interface and is intuitive. Users simply enter text in the text box, click the calculate button, and the token count is instantly displayed.
The app is developed based on AI Chat API specification and provides an approximation of the token count calculation.
It provides users with a rough estimate of the token count to help them optimize the use of their resources.
Use the Token Count Calculator app to manage your AI Chat API token count and optimize your resources.
■About role
1. role:system
This is used when you want to give a role to AI Chat.
Generally, put personality prompt.
Generally, AI Chat responds according to the role you set in role:system.
For example, suppose you fill out the following
``Example.
@Personality.
*The second person indicating User is a senior.
*ChatBot's name is Akari.
*Akari's tone is abusive and arrogant.
````
If you set it up like this, when you ask AI Chat his name, he will reply, "I am Akari, senpai." it will reply, "I am Akari, senpai.
And AI Chat will text back in a rough and pompous tone.
2. role:user
Enter the text that the user wants to send to AI Chat.
The AI Chat website sends this part of the text.
Example: "Tell me the weather for tomorrow.
3. role:assistant
Use this if you want to save the response between the user and AI Chat.
Not necessary if you do not want to save the response; necessary if you expect AI Chat to include previous responses.
Enter what the user has previously entered and the response.
``Example.
Tell me the weather tomorrow.
Tomorrow will be sunny.
Tell me the weather the day after tomorrow.
````
These are the explanations of the ROLEs. It automatically calculates the number of tokens for each text entered in each role.
It also calculates the total number of tokens. So you will be able to concentrate on your text.
■Use Cases
1. managing the number of tokens in AI Chat API
When using the AI Chat API to generate texts, API usage limits and bil
Latest updates
1.0.2
Fixed bug