Sangsik Plus vs 리터러시M
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sangsik Plus
This app helps you track your diet by logging meals through photos, files, or food search. It also monitors blood sugar levels and weight trends, offering online counseling with healthcare professionals.
- Log meals via photo, file, or search
- Track blood sugar levels and trends
- Monitor weight and 7-day trends
- Online counseling with dietitians/doctors
- Share meal logs with professionals
- In-app chat for counseling
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Every Bite Counts, Smart Eating Starts Here! SangsikPlus * Key Features a. Track Diet - You can log your meals by taking pictures, importing files, or searching by food name. - You can have more accurate analysis of your diet simply by confirming your actual intake. b. Study Blood Sugar Level - You can log blood sugar levels before meals, 1 hour, and 2 hours after meals. - You can track your blood sugar trend daily with the blood sugar graph. - With your diet logs, you can identify the meals that have affected your blood sugar levels. c. Monitor Weight Trend - Once you record your weight, it will be automatically recorded daily before modification. - You can monitor your 7-day weight trend with the weight graph. d. Online Counseling - You can connect with hospitals and fitness centers by entering their organization code. - Upon connection, your meal logs saved in the app will be automatically shared with your dietitians, doctors, or trainers. - Online counseling is also possible through the in-app chat function. * Mandatory Access a. Storage - Access to storage is mandatory for you to log your meals using image files stored on your device. b. Camera / Photo - Access to the camera is mandatory for you to log your meals by taking pictures with your device. * Customer Support Email: support@doinglab.com Developer Contact: +82 31-698-9883
리터러시M
Manage your medications, view hospital test results, and track personal health data. Receive personalized health information and access curated healthcare videos.
- Medication management and alerts
- Hospital test result access
- Personalized health chart
- Health literacy information
- Curated health videos
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Empowering you to easily access and correctly understand health information, Literacy M With Literacy M, easily understand your health data and conveniently use it for health management and hospital consultations. - Easily and conveniently check the medications you take Manage your prescription records and hospital treatment history all at once using secure digital authentication and simple login. - Instantly access critical medication alerts in real time Worried about taking a medication with high kidney levels? We’ll inform you in easy-to-understand terms about any medications that require caution based on your prescriptions and test results. - Not just a simple list—check classifications by efficacy Wondering how many antibiotics you’ve taken in a year or how often you’ve taken painkillers? You can review your prescribed medications grouped by their efficacy. Identify overlapping or frequently used medications for smarter medication management. - View hospital test results on your mobile at a glance! Access scattered test results from various hospitals by simply taking a photo—check your health data anytime, anywhere. - Your personalized health chart Create your own health chart with your blood pressure and blood sugar records, national health screening results, and hospital test results for easy management and consultations. - Personalized healthcare literacy information Receive medical information tailored to you based on the medications you take and your test results. - Check personalized health videos Unsure if the medical information or videos you found are reliable? Check out healthcare videos, verified by professionals and updated according to your health data.
Screenshots
Verdict
The clearest difference is in-app purchases: Sangsik Plus at none against 리터러시M's 1. Sangsik Plus also leads on ads (none vs shown). 리터러시M's advantage is review sentiment (100% vs 76%). On price, update cadence, device support and iOS requirement 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. 리터러시M sells 1 one-off in-app purchase. Sangsik Plus asks for nothing beyond the download.
Sangsik Plus ships an update every 3 weeks, 리터러시M fortnightly. The most recent releases landed on September 19, 2026 and September 11, 2026 respectively.
| Parameter | Sangsik Plus | 리터러시M |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) — better | — |
| Positive reviews | 76.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | — |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 64 MB | 185 MB |
| Age rating | 12+ | 12+ |
| Developer | DoingLab | 케이바이오헬스케어 |
Customer experience
Sangsik Plus
리터러시M
In-app purchases
Sangsik Plus
No in-app purchases
리터러시M
- Premium 1-Year Subscription$49.99



