C3 vs AI智慧护耳
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C3
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c3Plus 为使用达实产品的用户提供的手机端应用。 用户可以通过一卡通App，实现远程开门、考勤签到、访客邀请以及各种门禁、考勤、消费、访客的记录查询功能。
AI智慧护耳
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AI智慧护耳采耳仪配套程序，内置采耳模式和智慧模式。在AI智慧模式下，只需一支采耳笔，就是耳部健康AI管家，为您识别耳部健康特征，并标注健康位点，和家人建立耳部健康档案定期跟踪鼓膜与耳道健康，守护听力健康，安心用耳。 ELEFLAI是几象智造旗下专注于人工智能+大健康护理品牌。几象智造聚焦耳鼻喉领域人工智能应用研发，依托自建实验室，算力自主，全栈自研形式开发人工智能健康护理产品。
Screenshots
Verdict
C3 and AI智慧护耳 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
C3 ships an update monthly, AI智慧护耳 every 3 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | C3 | AI智慧护耳 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 64 MB | 28 MB |
| Age rating | 4+ | 12+ |
| Developer | Shenzhen Dashi Iot Technology Co.,Ltd | 国 李 |
In-app purchases
C3
No in-app purchases
AI智慧护耳
No in-app purchases
