I vs 豆知声
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
I
Read full descriptionHide full description
I-Bat è l’innovativo impianto di nebulizzazione per sconfiggere le zanzare e non solo. Completamente autonomo e programmabile da app.
豆知声
Read full descriptionHide full description
DouVoice: The 150-language, all-scenario translation tool that makes cross-language communication as simple as speaking! Core features covering all scenarios • All-in-One Meeting Assistant Automatic recording and documentation: Real-time transcription of 150 languages into structured text. No need to review notes after meetings. Multilingual meetings understood at a glance, no key points missed. • Worry-Free Real-Time Conversation Face-to-face chat: Real-time text transcription, 150 languages instant translation for business negotiations and daily chats, communication as smooth as in your native language. Voice/Video calls: Cross-border client communication, connecting with overseas friends and family, real-time speech translation, understanding each other with zero pressure. Why Choose DouVoice? 1. 150 language coverage, professional scenario accuracy maximized 2. Fully automated workflow, adaptive to multiple device scenarios 3. Post-meeting records exportable, review and archive in one step Download DouVoice now and unlock a new experience of barrier-free cross-language communication!
Screenshots
Verdict
The clearest difference is in-app purchases: I at none against 豆知声's 10. I also leads on iOS requirement (12.0 vs 16). 豆知声's advantage is update cadence (every 2 weeks vs every 6 months). On price, 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. 豆知声 sells 10 one-off in-app purchases. I asks for nothing beyond the download.
I ships an update every 6 months, 豆知声 every 2 weeks. The most recent releases landed on October 27, 2026 and November 5, 2026 respectively.
| Parameter | I | 豆知声 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.5 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 6 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 16 |
| Further details — not scored | ||
| Size | 28 MB | 215 MB |
| Age rating | 4+ | 4+ |
| Developer | GAMMA SISTEMI SAS DI PEDRAZZOLI ROBERTO E C. | Hangzhou zhidou Technology Co., Ltd. |
In-app purchases
I
No in-app purchases
豆知声
- Audio Transcription 60 mins$1.49
- Starter (Monthly)$5.00
- Audio Transcription 600 mins$11.49
Show 7 moreShow fewer
- Pro (Monthly)$15.00
- Unlimited (Monthly)$22.49
- Annual Translation Subscription$24.99
- Starter (Annual)$30.00
- 2-Year Translation Subscription$39.99
- Pro (Annual)$90.00
- Unlimited (Annual)$134.99









