MemPin vs DevHabit
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
MemPin
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[Time steals memories, but you can pin the moment] A sunset, a whispered promise, a child's first stepsβ¦ Letβs capture every fragment on a map of time. Pin anchors across years, relive their warmth with a touch. [You might encounter] Important moments slipping away instantly Needed memories buried under chaos Disorganized notes drowning your thoughts Piles of information crying for order MemPin helps you easily solve these problems through powerful AI technology. Simply say "Help me remember..." and the AI assistant immediately stores your memory; say "I want to query..." and instantly retrieve the information you need. [Core Features] Intelligent AI Conversation: Make memory management effortless through natural language interaction Voice Input: Free your hands to record inspiration anytime, anywhere Tag Classification: Organize memories in multiple dimensions to build your personal knowledge system Save Image: Save the original image and search within images. Project Management: Create dedicated memory spaces for different life scenarios Smart Search: Precisely retrieve every memory you've stored Personalization: Customize themes, backgrounds, and languages to create your exclusive memory space Memory Assistant is not just an app, but an extension of your thinking, a manager of your knowledge, and a cradle for your creativity. Never worry about forgetting againβensure every precious thought, inspiration, and memory is properly preserved. Download now and begin your intelligent memory journey! This application uses the Apple Standard End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
DevHabit
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Make Change a Habit, Make Persistence Simple DevHabit is a professional habit tracking app that helps you build good habits and break bad ones using science-backed methods for personal growth. Why Choose DevHabit? β’ Dual Management - Unique good/bad habit classification system for better psychological experience β’ Home Screen Widgets - 3 widget sizes for instant progress check without opening the app β’ Smart Analytics - Streak counts, completion rates, trend analysis to witness daily growth β’ Achievement System - Unlock exclusive badges to stay motivated β’ Personalized Reminders - Gentle reminders for good habits, warning alerts for bad ones Core Features Habit Management 24 beautiful icons to personalize your habits Separate tracking for good and bad habits Custom reminder times and frequencies Progress Tracking One-tap check-in with intuitive interface Calendar view for historical records Streak counts and cumulative statistics Home Screen Widgets Small: Display 2 important habits Medium: Show 4 habits with progress Large: Complete dashboard view Achievement System 8 carefully designed achievement badges Milestone rewards for consistency Unlock Pro feature previews Pro Features Upgrade to Pro for powerful advanced features: β’ Unlimited habits (Free version limited to 3) β’ Advanced analytics and trend charts β’ iCloud auto-sync - never lose your data β’ All widget sizes and styles β’ 100+ professional habit templates β’ Data export (PDF/Excel formats) β’ Custom themes and personalization β’ Priority customer support Special Offers β’ 7-day free trial of all Pro features β’ 50% off first month for new users β’ Annual subscription saves 28% vs monthly Let DevHabit accompany your growth journey. Start today and make change a habit! Privacy Policy: https://gist.github.com/mokong/a2b2a5ba51df445acb8f1c47b5ebb08e/raw Terms of Use: https://gist.github.com/mokong/4cb5c50f435fcf6b689478051fad47c1/raw
Screenshots
Verdict
The clearest difference is update cadence: MemPin at every 10 days against DevHabit's every 4 months. MemPin also leads on iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. MemPin sells 4 in-app purchases, starting at $0.99 per month and DevHabit sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
MemPin ships an update every 10 days, DevHabit every 4 months. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | MemPin | DevHabit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days β better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 12.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 47 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | η±η΄ ζ± | ηη εΌ |
In-app purchases
MemPin
- 100 AI conversations per month$0.991 Month
- 30 AI conversations per month$0.991 Month
- 100 AI Conversations$0.99
- 80 AI conversations$0.99
DevHabit
- Pro Monthly$2.991 Month
- Pro Yearly (Best Value)$19.991 Year
- Pro Lifetime$39.99









