Daum Mail vs Notetrix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Daum Mail
Manage your emails efficiently with features like sender grouping, message filtering, and attachment previews. Quickly archive or delete messages with swipe gestures and secure your inbox with a passcode lock. Optimized for tablet use, it offers a streamlined email experience.
- Group emails by sender
- Categorize messages with filters
- Preview attachments with thumbnails
- Swipe to archive or delete
- Passcode lock for security
- Tablet-optimized view
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※ Daum Mail app requires iOS 15 version. [Key Features] 1. View by Sender Easily group by email address. Simply manage messages with Daum Mail app. 2. Filters Easily categorize your messages in 4 types of filters. Check all of your starred, attached, unread messages in one page by a single click. 3. Preview attachment Check images attached in one glance by using 'attachment list.' You can also check the file easily by using 'thumbnail view' while writing and reading a message. 4. Swipe Just swipe your messages to archive or delete. You can simply delete or archive messages from the list. 5. Passcode lock Keeps your messages safe. Even though you lose your phone, your emails will be safe from others. 6. Tablet view support Mail optimized for a tablet environment. View more pleasantly with a wider screen! [Service Access Guide] * You can use the service even if you do not agree to grant selective permissions. * If you do not agree to grant selective permissions, it may be difficult to normally use some of our service functions. [Selective Permissions] - Photos: Required to grant selective permissions to send photos and videos to the Daum Mail app. - Camera: Required to grant selective permissions to take photos and send them to the Daum Mail app. - Contacts: Required to grant selective permissions to email addresses registered on your device to the Daum Mail app. - Notification : Permissions required to provide notifications of new mail arrivals and other information. - Face ID: Permissions required to unlock the app lock using Face ID instead of a password. [Daum Customer Service Center] - FAQ: https://cs.daum.net/faq/service/43/category/4592 - Contact us: https://cs.daum.net/
Notetrix
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Notetrix Lightweight notes. Clear thinking. Simple execution. Notetrix is a note app designed for structured thinking. Built on an infinite tree task system, it lets you organize ideas without limits — from a single thought to deeply nested plans. Expand your thinking Create endlessly nested tasks inside your notes. Break ideas down, structure projects, and grow your thoughts naturally. Add depth to every note Is one line ever enough? Add rich descriptions to any note effortlessly, and keep context where it belongs. Matrix view (Coming Soon) Turn any note into a matrix view to see priorities and structure at a glance. Notetrix combines simplicity and structure — so you can think clearly and act simply. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Daum Mail and Notetrix 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.
Daum Mail ships an update monthly, Notetrix every 3 weeks. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.
| Parameter | Daum Mail | Notetrix |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (13 ratings) — better | — |
| Positive reviews | 44.7% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 112 MB | 62 MB |
| Age rating | 4+ | 17+ |
| Developer | Daum Corp. | PagesX, Inc. |
In-app purchases
Daum Mail
No in-app purchases
Notetrix
No in-app purchases









