真真 JingJing
Translate any language pair
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Pick any two languages: Chinese to Japanese, Japanese to Thai, Korean to Vietnamese. Type it or hold to speak, then copy, listen or share. 5,000 characters free.
真真 JingJing is a translation app where you choose the language pair yourself. Korean into Japanese, Chinese into Japanese, Japanese into Thai — any combination works. Made for travelling abroad, working across borders, and talking to friends who speak another language.
■ You pick both sides
Traditional Chinese, Simplified Chinese, Thai, Japanese, Korean, Vietnamese, English, Burmese and Filipino. Tap either side to change the language, and the button in the middle swaps the direction. The pairs you use often are remembered for next time.
■ Traditional and Simplified Chinese are separate languages
Choose Traditional and you always get Traditional. Choose Simplified and you get Simplified. They are never mixed.
■ Use the translation straight away
Copy it with one tap, read it aloud for the person in front of you, or share it.
■ Speaking works too
Hold the microphone, say a sentence, let go, and it is translated. Speech recognition uses the feature built into your iPhone, and recordings are not uploaded to our servers.
■ Your history stays on your phone
Everything you translate is kept on this device only. You can search it and you can delete it.
■ Free to start
5,000 characters of translation are included free — a one-off allowance, not a monthly reset. No sign-in required.
Privacy policy: https://jingjing.app/privacy
JINGJING PASS
Every device gets 5,000 characters of translation for free (one-time, does not reset). For more, subscribe to JingJing Pass for unlimited characters (fair use: 50,000 characters per day): 7 days NT$39, 30 days NT$99, 90 days NT$255, 365 days NT$899. Subscriptions renew automatically and can be cancelled anytime in your App Store account settings; payment is charged to your Apple ID account at confirmation of purchase.
Terms of Use: https://jingjing.app/terms
Privacy Policy: https://jingjing.app/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, KUO WEI Tseng, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- User Content
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- KUO WEI Tseng
- Size
- 3.9 MB
- Category
- Productivity
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, Burmese, Filipino, Japanese, Korean, Simplified Chinese, Thai, Traditional Chinese, Vietnamese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 365 Days $29.99
- 30 Days $2.99
- 90 Days $7.99
- 7 Days $0.99
- Copyright
- © 2026 曾國維 Kuo Wei Tseng