B

Checkup Percentile Compass

3.60

Derivation Chain

Step 1 Chronic disease multi-medication management
→
Step 2 Inability to gauge 'how bad this number actually is' after receiving checkup results
→
Step 3 Without knowing your position relative to peers of the same age, gender, and body type, there is no sense of urgency or motivation

Competitor references

No usable source links are available for this idea. Its signal notes and scores need independent verification.

Problem

When adults in their 50s-60s receive annual health checkup results, they only get a 3-tier classification of 'Normal/Borderline/Abnormal' with no contextual information — such as where their blood sugar ranks among 55-year-old males, or whether their year-over-year decline is faster or slower than average. When they receive a borderline result (e.g., fasting glucose of 105), they dismiss it as 'still within normal range,' but in reality it may be significantly above the peer average (95), requiring urgent management. A 3-minute doctor consultation is insufficient to convey this context.

Solution

Users enter key health checkup metrics (blood sugar, blood pressure, cholesterol, BMI, liver enzymes, etc.) on a web interface, which then visualizes their percentile position within the statistical distribution for their age and gender cohort. Year-over-year trends are displayed as graphs, with trajectory analysis such as 'At this rate, there is a ○% chance of entering pre-diabetic stage within 3 years.' For each metric, a specific, actionable lifestyle change is recommended.

Target: Working professionals and self-employed adults aged 50-60 who receive annual health checkups but struggle to interpret the results
Revenue Model: Basic percentile check free; year-over-year trend analysis + personalized lifestyle report Monthly Subscription at 3,900 KRW (~$2.90)/month; health food and healthcare affiliate advertising
Ecosystem Role: Education
MVP Estimate: 2_weeks

NUMR-V Scores

N Novelty
3.0/5
U Urgency
3.0/5
M Market
3.0/5
R Realizability
5.0/5
V Validation
3.0/5
NUMR-V Scoring System
N Novelty1-5How uncommon the service is in market context.
U Urgency1-5How urgently users need this problem solved now.
M Market1-5Market size and growth potential from proxy indicators.
R Realizability1-5Buildability for a small team with realistic constraints.
V Validation1-5Validation signal quality from competition and demand data.
Each dimension is scored 1-5 and weighted into grade S/A/B/C/D.
N=.15 U=.20 M=.15 R=.30 V=.20

Feasibility (73%)

Tech Complexity
32.0/40
Data Availability
20.6/25
MVP Timeline
20.0/20
API Bonus
0.0/15
Feasibility Breakdown
Tech Complexity/ 40Difficulty of core implementation stack.
Data Availability/ 25Practical availability and cost of required data.
MVP Timeline/ 20Expected time to ship a usable MVP.
API Bonus/ 15Bonus for viable public API leverage.
Total 100 points; below 50% is filtered out.

Market Validation (53/100)

Competition
8.0/20
Market Demand
6.2/20
Timing
14.0/20
Revenue Signals
10.5/15
Pick-Axe Fit
9.0/15
Solo Buildability
5.0/10
Validation Breakdown
Competition/ 20Signal quality from competitor landscape.
Market Demand/ 20Demand proxies from search and mention patterns.
Timing/ 20Fit with current shifts in tech, behavior, and regulation.
Revenue Signals/ 15Reference evidence for monetization viability.
Pick-Axe Fit/ 15How well the concept serves participants in a trend.
Solo Buildability/ 10Practicality for lean-team implementation.
Total 100 points; below 50 is filtered out.

Technical Requirements

Frontend [medium] Backend [low]
Dashboard