VitaCheck vs DdongDal
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
VitaCheck
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Are you tired of supplement apps that fail to scan barcodes or demand an account just to log a vitamin? VitaCheck is the simplest way to remember your daily health routine. Add any supplement in seconds, check it off your daily list, and get smart reminders that actually work. HOW IT WORKS - Add a supplement by typing its name. No database to search, no barcode to scan. - Set your preferred time: morning, noon, evening, or night. - Check it off each day and watch your completion ring fill up. CORE FEATURES - Fast Entry: Add any vitamin, capsule, or medication in seconds. - Daily Checklist: A simple, one-tap list grouped by time of day. - Smart Reminders: If you already took it, we won't nag you with alarms. - Streaks & Calendar: See your monthly routine at a glance and build a healthy habit. - Inventory Tracker: Know exactly when you need to restock. SIMPLE AND PRIVATE - Works fully offline. Your data stays securely on your device. Whether it is vitamin C, omega-3, magnesium, probiotics, or your whole daily stack, VitaCheck helps you stay consistent and build a healthy habit you can keep. Note: VitaCheck is a logging and reminder tool and does not provide medical advice. Always follow the guidance of your healthcare professional.
DdongDal
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DdongDal makes poop logging take just 3 seconds! A gut-health diary that organizes your bowel patterns with a calendar, graphs, and tables. Keep logging and find your body's rhythm! Perfect for you if: ā You have recurring constipation or diarrhea and want to see your pattern ā You want to know how often and when you go ā You're curious how food (spicy dishes, coffee, probiotics...) affects your poop ā Your doctor asked you to keep a bowel diary ā You want this month's bowel health at a glance on one calendar Features: ā Pick a shape and you're done ā log in 3 seconds, multiple times a day ā 8 poop shapes based on the Bristol stool scale (failed attempts count too) ā Calendar color-coded by constipation / normal / diarrhea ā Line graphs of state & count (from 1 week up to 1 year) ā Time-of-day distribution (dawn/morning/day/night) and streaks ā 12 free emotion stickers (food & workout packs via in-app purchase) ā Add photos, condition tags, and memos to each day ā Dark mode, PIN lock, reminders, backup/restore ā Cozy handwriting fonts and a paper-textured design All records stay on your phone only.
Screenshots
Verdict
The clearest difference is in-app purchases: VitaCheck at none against DdongDal's 4. VitaCheck also leads on iOS requirement (13.0 vs 15.0). DdongDal's advantage is update cadence (weekly vs fortnightly). On price, ads and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. DdongDal sells 4 one-off in-app purchases. VitaCheck asks for nothing beyond the download.
VitaCheck ships an update fortnightly, DdongDal weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | VitaCheck | DdongDal |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Weekly ā better |
| Ads | Yes | Yes |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 ā better | 15.0 |
| Further details ā not scored | ||
| Size | 38 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Seulki Eom | HyeIn Kim |
In-app purchases
VitaCheck
No in-app purchases
DdongDal
- Food Stickers A$0.99
- Food Stickers B$0.99
- Workout Stickers$0.99
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- Remove Ads$2.99









