Delingo vs Mark To Do
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Delingo
This app enhances English learning with a comprehensive dictionary, authentic examples, and personalized vocabulary tools. It offers AI-powered conversation practice and audio subtitle learning to improve comprehension and speaking skills.
- Lightning-fast word lookup
- Authentic example sentences with audio
- Personalized vocabulary book
- AI Conversation Coach
- Audio subtitle learning
- Text-to-speech functionality
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Delingo is a powerful tool designed specifically for English learners, combining a comprehensive dictionary with efficient learning methods to help you quickly improve your English skills. Key Features: - Lightning-fast word lookup: Access detailed word definitions, phrases, synonyms, examples, and more, with syllable breakdowns to aid memory. - Authentic example sentences: Learn correct pronunciation with real-world examples from movies and audio clips. - Personalized vocabulary book: Keep track of new words and easily review them with the word player to reinforce learning. - Text-to-speech: Automatically convert your native language text into speech, and study them sentence by sentence to improve listening skills. - Audio subtitle learning: Import audio files, extract subtitles, and translate them into your native language for quick comprehension. - AI Conversation Coach: Customize your coach’s personality and practice speaking anytime, deepening your understanding of English. - Localized languages: Use examples and translations in your native language to help you better understand English. - Convenient playback features: Play words and articles in the background, enabling learning anytime, anywhere. Delingo – Making English learning simpler, more enjoyable, and more efficient! Download now and start improving your English skills! LICENSED APPLICATION END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Mark To Do
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Highlight What Matters — Mark Mark is more than a to-do app. Assign highlight colors to prioritize tasks at a glance, and never miss a deadline with D-day badges. [KEY FEATURES] Highlight Colors Give each task its own color to instantly see what matters most. Custom colors supported. Spaces Organize tasks by purpose — work, personal, study — with customizable, reorderable spaces. D-day Badges Tasks with due dates automatically show a D-day countdown. Never miss a deadline. Home Screen Widgets Check your progress and today's tasks from your home screen without opening the app. Small and Medium sizes supported. Kanban Board Visualize and manage task status with a Kanban board view. Image Attachments Attach photos directly to tasks for more detailed records. Flag & Notes Flag important tasks and add notes for more details. iCloud Sync (Paid) Automatically sync tasks across all your Apple devices. One-time purchase, no subscription. Multi-language Support Available in Korean, English, and Japanese. Custom App Title Rename the app in Settings — reflected on widgets too. Dark Mode Supports Light, Dark, and System appearance settings.
Screenshots
Verdict
The clearest difference is in-app purchases: Mark To Do at none against Delingo's 2. Delingo's advantage is update cadence (monthly vs every 2 months) and iOS requirement (14.0 vs 17.6). 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. Delingo sells 2 in-app purchases, starting at $14.99 per month. Mark To Do asks for nothing beyond the download.
Delingo ships an update monthly, Mark To Do every 2 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | Delingo | Mark To Do |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 193 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | EasyMeta | hyojin bae |
In-app purchases
Delingo
- Pro Monthly1 Month trial$14.991 Month
- Pro Yearly1 Month trial$119.991 Year
Mark To Do
No in-app purchases









