NebulaBuds vs MiCard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NebulaBuds
This app offers real-time translation for over 130 languages, supporting audio, video calls, and even text from photos. It features AI-powered voice assistance, meeting summarization, and a unique dual-ear mode for seamless conversations.
- Real-time translation for 133 languages
- Photo and text translation with layout preservation
- Audio and video call interpretation
- AI voice wake-up for information
- Dual ear mode for simultaneous conversation
- AI meeting notes and summarization
- AI smart chat for advice
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Nebula Buds AI Interpretation APP: Translate up to 133 languages -Photo Translation: Signs, menus, product labels—translate instantly with a snap, with 1:1 font and layout preservation. -DeepSeek R1: The latest AI large model, real-time connectivity, deep thinking, with visible process. - AI Voice Wake-up: Say "Hey Nebula" to check real-time information like weather and news, - Audio and Video Call Translation: Translate conversations during video calls. The other party doesn’t need to download the app. - Dual Ear Mode: Share one earbud each, speak simultaneously, and interrupt freely, breaking free from turn-based conversations. - Meeting Notes: Identify speakers and quickly summarize meeting content. - AI Smart Chat: Realistic voice responses, answer anytime, and offer advice for your life and work. - Simultaneous Interpretation: Real-time translation of 133 languages, your personal interpreter in your ear.
MiCard
Easily create and manage digital business cards. Share your contact information instantly by tapping or scanning, streamlining networking and personal detail exchange.
- Create and edit digital business cards
- Share contact information instantly
- Exchange details via tapping or scanning
- Save and manage business cards
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You have installed the MCard APP. After logging in, you can edit and save your profile. The saved business cards can exchange contact information in seconds by tapping or scanning, and share your personal or business details.
Screenshots
Verdict
The clearest difference is in-app purchases: MiCard at none against NebulaBuds's 12. NebulaBuds's advantage is review sentiment (20% vs 0%). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. NebulaBuds sells 10 one-off in-app purchases. MiCard asks for nothing beyond the download.
NebulaBuds ships an update fortnightly, MiCard every 2 weeks. The most recent releases landed on October 17, 2026 and October 3, 2026 respectively.
| Parameter | NebulaBuds | MiCard |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (16K ratings) — better | — |
| Positive reviews | 20.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 16K — better | — |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 164 MB | 7 MB |
| Age rating | 17+ | 4+ |
| Developer | Shanghai PalmZen Wireless Technology Co.,Ltd | Shenzhen Hali-power Industrial CO., LTD |
Customer experience
NebulaBuds
MiCard
Bugs and requests
NebulaBuds
Reported bugs
3 issues- App crashes or freezes
- Earbuds fail to connect
- Translation feature not working as advertised
Requested features
3 requests- Add more language support
- Improve live translation capabilities
- Streamline app setup and connectivity
MiCard
Not enough reviews yet to summarise bugs or requests.
In-app purchases
NebulaBuds
- 300-minute recording package2 variants$14.99
- 3个月vip$14.99
- 3 Month VIP$19.99
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- 3-Month VIP$24.99
- 720-minute recording package2 variants$29.99
- 1年vip$29.99
- 1 Year VIP$39.99
- 1-Year VIP$59.99
- 1800-minute recording package$59.99
- 1800-minutes recording package$59.99
MiCard
No in-app purchases
