JingJing vs Ace

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

JingJing compared with Ace
Detail	JingJing	Ace
What it does	Automatic multilingual translation for LINE groups	Voice AI assistant that lives on your computer and phone to help with screen explanations, writing, notes and study tools
Stage	Not given	Not given
Founded	Not given	Not given
Based in	TW	US
Pricing model	Freemium	Freemium
Pricing	Free: 5,000 characters per user (one-time). Personal Plan (30 days): NT$79. Group Plan (30 days): NT$149. Group Plan (90 days): NT$349. iPhone app offers JingJing Pass auto-renewing subscription.	Free Play: 2,000 free credits with no card required. Pay as you go: $10 for 5,000 credits or $50 for 20,000 credits. Pocket Pair: $30/month for 10,000 credits monthly. Full House: $50/month for 30,000 credits monthly with $25 refill option for 10,000 credits. High Roller: $100/month for 60,000 credi
Key features	Automatic language detection for Chinese, Thai, Japanese, Vietnamese, English, Burmese, Filipino, and Korean Manual language targeting with @mention command syntax Works in LINE groups and one-to-one conversations Supports multiple languages in same conversation Single message character limit of 1,000 characters iPhone app with voice input and text-to-speech Translation history searchable and deletable on device Usage calculated as character count times number of target languages	Screen understanding: explain visible questions and documents Writing assistance in apps you already use like Google Docs Cross-device synchronization: Mac, Windows, Linux, web and mobile Stealth mode for private work on your own machine Ace Mobile app for connecting iPhone to Mac
What makes it different	No commands or setup required; just add to group and start chatting Group members only need one person to pay for unlimited access Pre-paid plans with no auto-renewal charges	Voice-first interface: hold a key and speak naturally instead of typing Sees your screen when you ask: understands context from what's visible to help Works in apps you already use without switching context One account for computer, phone and web with shared credits
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	14 −3 (down) since last check	50 +6 (up) since last check
Trust Flow (Majestic)	4	1
Citation Flow (Majestic)	15	42
Referring domains (Majestic)	2	49

6 details filled in for both companies.

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