胡萝卜笔记 vs IDMA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
胡萝卜笔记
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Carrot Note, professional note-taking software. Support offline notes, note content recognition, note sharing.
IDMA
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Smart Handwritten Notebook is an intelligent digital hand drawn tablet product developed by Shanghai Chuangde Dayi Intelligent Technology Co., Ltd. It is mainly used as a conference assistant and can be shared and discussed with attendees through the notebook and large screen during meetings, and records can be retained; In addition, it can also be used for content writing, drawing, and other methods. Access video link address: https://www.ixigua.com/7382848233963290658
Screenshots
Verdict
The clearest difference is update cadence: IDMA at weekly against 胡萝卜笔记's every 3 weeks. IDMA also leads on iOS requirement (12.0 vs 17.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
胡萝卜笔记 ships an update every 3 weeks, IDMA weekly. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.
| Parameter | 胡萝卜笔记 | IDMA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Robotpen Education Technology Co., Ltd. | SHANGHAI CREATIVE IDEA ELECTRONIC CO. LTD |
In-app purchases
胡萝卜笔记
No in-app purchases
IDMA
No in-app purchases
