MD vs Serica
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MD
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Embark on a unique journey with MD-Journal — the secure Markdown-friendly diary app designed to capture your life with depth and clarity. With advanced encryption, flexible view modes, and full Markdown compatibility, MD-Journal offers a writing experience that’s both expressive and safe. Key Features: • End-to-End Encryption: Keep your memories private with local encryption and secure iCloud backup. • Markdown-Friendly Editor: Write naturally with syntax highlighting and full Markdown preview. • Various View Modes: Enjoy your journal in Summary, Card, or Calendar modes. • Customization Options: Choose from 10+ color themes and fonts to match your style. • Add Photos & Videos: Capture unforgettable moments visually. • Backup & Restore: Sync securely with iCloud and never lose your data. • Security Features: Protect your entries with biometric or PIN authentication. • Self-Discovery Questions: Reflect deeply with 100 curated prompts. • Trash Bin & Recovery: Safely recover deleted entries anytime. • Smart Search: Instantly find any journal entry. • Dark Mode: Write comfortably day or night. Your thoughts deserve privacy, clarity, and beauty. Download MD-Journal today and start your encrypted, Markdown-powered journaling journey. This app is subject to Apple's standard terms and conditions (EULA). For more information, see Apple's Standard Terms and Conditions(https://www.apple.com/legal/internet-services/itunes/dev/stdeula/).
Serica
A private digital journal app that lets you record your life with text, photos, video, audio, mood tracking, and location. It offers reusable templates and a time capsule feature for friends' messages, all secured with a screen lock and biometric protection.
- Multimedia entries (text, photo, video, audio)
- Mood tracking and visualization
- Location tagging and mapping
- Reusable templates for prompts
- Time capsule for guest memories
- Screen lock and biometric security
- Fast search and tagging
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Serica is a modern, privacy‑focused digital journal that blends text, photos, video, audio, mood tracking, location and reusable templates so you can see the full story of your life. CORE FEATURES • Multimedia entries: combine text, photos, video & audio • Built‑in audio recorder: capture feelings hands‑free • Mood tracking: visualize emotional patterns • Map & optional location tagging: remember context • Calendar view: spot gaps & streaks • Templates (Guides): defeat blank page & reuse structures • Time capsule (guest memories): friends leave locked messages • Screen lock + biometric layer for extra privacy • Tags & fast search to resurface moments • Draft autosave: never lose a thought mid‑flow • Client‑side media optimization for faster uploads • Full Turkish & English localization PREMIUM • Extended media flexibility • Advanced & community templates • Early access to upcoming features PRIVACY FIRST You stay in control of your data and how you share (or don’t). WHY SERICA? Most apps isolate text or mood; Serica unifies emotional context, multimedia, spatial memory, and structured prompts so reflection becomes richer and more sustainable. GET STARTED Open your first entry, pick a mood, attach a photo or a short audio clip, write a sentence—momentum grows from small wins. We iterate quickly—send feedback anytime inside the app. Start shaping a more meaningful narrative today. EULA - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: MD at 13.0 against Serica's 15.0. On price, update cadence, ads and in-app purchases 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. MD sells 3 in-app purchases, starting at $1.99 per month and Serica sells 1 in-app purchase, starting at $29.99 per year. Whichever you choose, the download price is not the number that matters.
MD ships an update every 6 months, Serica every 4 months. The most recent releases landed on November 8, 2026 and October 28, 2026 respectively.
| Parameter | MD | Serica |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 months | Every 4 months — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 86 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | RaynearSoft LLC | Halil Oncen |
In-app purchases
MD
- Premium Monthly Subscription$1.991 Month
- Annual Premium Subscription$19.991 Year
- remove advertisement$49.99
Serica
- Premium$29.991 Year









