DRU Classification

Category: Medical

ASO Keyword Dashboard

Tracking 44 keywords for DRU Classification in Apple App Store

Developer: Department of Orthopaedics and Traumatology, The University of Hong Kong Category: medical

DRU Classification tracks 44 keywords (no keywords rank yet; 44 need traction). Key metrics: opportunity 70.2, difficulty 36.2.

Tracked keywords

0 ranked • 44 not ranking yet

Top 10 coverage

—

Best rank — • Latest leader —

Avg opportunity

70.2

Top keyword: final

Avg difficulty

36.2

Lower scores indicate easier wins

Opportunity leaders

final

Opportunity: 73.0 • Difficulty: 39.1 • Rank —

Competitors: 52
64.8
growth

Opportunity: 73.0 • Difficulty: 39.9 • Rank —

Competitors: 59
66.4
calculator

Opportunity: 73.0 • Difficulty: 40.1 • Rank —

Competitors: 42
66.5
shown

Opportunity: 73.0 • Difficulty: 38.3 • Rank —

Competitors: 43
63.4
function

Opportunity: 72.0 • Difficulty: 41.7 • Rank —

Competitors: 58
69.3

Unranked opportunities

final

Opportunity: 73.0 • Difficulty: 39.1 • Competitors: 52
growth

Opportunity: 73.0 • Difficulty: 39.9 • Competitors: 59
calculator

Opportunity: 73.0 • Difficulty: 40.1 • Competitors: 42
shown

Opportunity: 73.0 • Difficulty: 38.3 • Competitors: 43
function

Opportunity: 72.0 • Difficulty: 41.7 • Competitors: 58

High competition keywords

features

Total apps: 115,143 • Major competitors: 1,114

Latest rank: — • Difficulty: 51.3
provides

Total apps: 73,178 • Major competitors: 271

Latest rank: — • Difficulty: 49.0
users

Total apps: 61,191 • Major competitors: 370

Latest rank: — • Difficulty: 48.3
tool

Total apps: 48,166 • Major competitors: 168

Latest rank: — • Difficulty: 47.2
management

Total apps: 42,091 • Major competitors: 146

Latest rank: — • Difficulty: 46.6

All tracked keywords

Includes opportunity, difficulty, rankings and competitor benchmarks

							Major Competitors
users	68	100	48	80 61,191 competing apps Median installs: 25 Avg rating: 4.1	—	—	370 major competitor apps
image	70	100	45	74 25,664 competing apps Median installs: 50 Avg rating: 4.0	—	—	149 major competitor apps
management	69	100	47	77 42,091 competing apps Median installs: 25 Avg rating: 4.1	—	—	146 major competitor apps
function	72	100	42	69 13,835 competing apps Median installs: 50 Avg rating: 3.9	—	—	58 major competitor apps
patients	72	100	38	63 5,429 competing apps Median installs: 25 Avg rating: 4.1	—	—	20 major competitor apps
accurate	71	100	44	73 23,972 competing apps Median installs: 50 Avg rating: 4.2	—	—	143 major competitor apps
provides	67	100	49	81 73,178 competing apps Median installs: 25 Avg rating: 4.1	—	—	271 major competitor apps
tool	69	100	47	78 48,166 competing apps Median installs: 50 Avg rating: 4.1	—	—	168 major competitor apps
good	70	100	46	75 31,997 competing apps Median installs: 75 Avg rating: 4.1	—	—	303 major competitor apps
useful	71	100	43	72 18,840 competing apps Median installs: 50 Avg rating: 4.0	—	—	92 major competitor apps
calculation	72	100	37	61 4,581 competing apps Median installs: 25 Avg rating: 4.1	—	—	17 major competitor apps
features	66	100	51	85 115,143 competing apps Median installs: 50 Avg rating: 4.1	—	—	1,114 major competitor apps
understand	70	100	45	74 26,652 competing apps Median installs: 50 Avg rating: 4.2	—	—	124 major competitor apps
field	72	100	41	69 12,928 competing apps Median installs: 25 Avg rating: 4.0	—	—	46 major competitor apps
final	73	100	39	65 7,441 competing apps Median installs: 50 Avg rating: 4.1	—	—	52 major competitor apps
guiding	71	100	35	58 2,740 competing apps Median installs: 25 Avg rating: 4.4	—	—	11 major competitor apps
automated	72	100	38	63 5,476 competing apps Median installs: 25 Avg rating: 4.2	—	—	55 major competitor apps
height	71	100	33	55 1,964 competing apps Median installs: 50 Avg rating: 3.9	—	—	12 major competitor apps
growth	73	100	40	66 9,185 competing apps Median installs: 25 Avg rating: 4.4	—	—	59 major competitor apps
calculator	73	100	40	67 9,425 competing apps Median installs: 50 Avg rating: 4.2	—	—	42 major competitor apps
body	71	100	43	71 18,276 competing apps Median installs: 50 Avg rating: 4.3	—	—	119 major competitor apps
peak	71	100	34	57 2,466 competing apps Median installs: 50 Avg rating: 4.2	—	—	10 major competitor apps
explanation	71	100	33	55 1,883 competing apps Median installs: 25 Avg rating: 4.2	—	—	3 major competitor apps
prediction	71	100	33	53 1,535 competing apps Median installs: 50 Avg rating: 4.1	—	—	15 major competitor apps
indicator	70	100	32	53 1,420 competing apps Median installs: 50 Avg rating: 4.1	—	—	7 major competitor apps

App Description

The distal radius and ulna (DRU) classification is an accurate parameter of a child’s maturity status. It is useful for management of spine and limb deformities as it can predict the peak growth spurt and growth cessation with good sensitivity and specificity. It has also been shown to be an indicator of scoliosis curve progression and predict which curves will deteriorate. This app provides users with a tool to understand the DRU classification, how to use the classification for grading skeletal maturity, and also for guiding treatment. In addition, this app has a calculation function for final body height prediction for female patients with idiopathic scoliosis.

Current features:

1. Explanation of the DRU classification

2. Distal radius and ulna features on x-rays for grading

3. DRU grading quiz

4. Final height prediction calculator

5. Useful publications in this field of paediatric skeletal growth and scoliosis curve progression

Features to come:

1. Curve progression prediction

2. Image capture and automated grading and prediction