Pupillary Distance Ruler
ASO Keyword Dashboard
Tracking 116 keywords for Pupillary Distance Ruler in Apple App Store
Pupillary Distance Ruler tracks 116 keywords (1 keyword ranks; 115 need traction). Key metrics: 0% top-10 coverage, opportunity 70.1, difficulty 42.1, best rank 128.
Tracked keywords
116
1 ranked • 115 not ranking yet
Top 10 coverage
0%
Best rank 128 • Latest leader 131
Avg opportunity
70.1
Top keyword: distance
Avg difficulty
42.1
Lower scores indicate easier wins
Opportunity leaders
- 66.8
distance
Opportunity: 73.0 • Difficulty: 41.1 • Rank 131
Competitors: 108
- 63.3
tech
Opportunity: 73.0 • Difficulty: 42.7 • Rank —
Competitors: 113
- 68.3
setting
Opportunity: 73.0 • Difficulty: 43.0 • Rank —
Competitors: 201
- 66.3
seconds
Opportunity: 73.0 • Difficulty: 41.8 • Rank —
Competitors: 129
- 63.7
stores
Opportunity: 73.0 • Difficulty: 45.0 • Rank —
Competitors: 125
Unranked opportunities
tech
Opportunity: 73.0 • Difficulty: 42.7 • Competitors: 113
setting
Opportunity: 73.0 • Difficulty: 43.0 • Competitors: 201
seconds
Opportunity: 73.0 • Difficulty: 41.8 • Competitors: 129
stores
Opportunity: 73.0 • Difficulty: 45.0 • Competitors: 125
charge
Opportunity: 73.0 • Difficulty: 41.9 • Competitors: 194
High competition keywords
new
Total apps: 182,994 • Major competitors: 3,792
Latest rank: — • Difficulty: 56.1
every
Total apps: 120,649 • Major competitors: 2,494
Latest rank: — • Difficulty: 54.0
features
Total apps: 116,039 • Major competitors: 2,105
Latest rank: — • Difficulty: 54.0
using
Total apps: 115,141 • Major competitors: 1,548
Latest rank: — • Difficulty: 53.5
share
Total apps: 113,889 • Major competitors: 1,783
Latest rank: — • Difficulty: 55.1
All tracked keywords
Includes opportunity, difficulty, rankings and competitor benchmarks
| Major Competitors | |||||||
|---|---|---|---|---|---|---|---|
| distance | 73 | 100 | 41 | 67 9,857 competing apps Median installs: 400 Avg rating: 4.0 | 131 | 128 | 108 major competitor apps |
| new | 65 | 100 | 56 | 88 182,994 competing apps Median installs: 600 Avg rating: 4.1 | — | — | 3,792 major competitor apps |
| online | 68 | 100 | 52 | 81 67,632 competing apps Median installs: 550 Avg rating: 4.1 | — | — | 1,285 major competitor apps |
| follow | 70 | 100 | 49 | 76 34,291 competing apps Median installs: 600 Avg rating: 4.2 | — | — | 671 major competitor apps |
| share | 66 | 100 | 55 | 85 113,889 competing apps Median installs: 450 Avg rating: 4.2 | — | — | 1,783 major competitor apps |
| friends | 68 | 100 | 53 | 80 59,806 competing apps Median installs: 550 Avg rating: 4.1 | — | — | 1,333 major competitor apps |
| right | 67 | 100 | 54 | 82 83,347 competing apps Median installs: 500 Avg rating: 4.2 | — | — | 1,631 major competitor apps |
| device | 69 | 100 | 50 | 79 50,271 competing apps Median installs: 500 Avg rating: 3.9 | — | — | 843 major competitor apps |
| live | 68 | 100 | 52 | 80 61,698 competing apps Median installs: 450 Avg rating: 4.2 | — | — | 1,158 major competitor apps |
| tech | 73 | 100 | 43 | 63 6,098 competing apps Median installs: 500 Avg rating: 4.1 | — | — | 113 major competitor apps |
| sensor | 72 | 100 | 36 | 58 3,072 competing apps Median installs: 300 Avg rating: 3.9 | — | — | 24 major competitor apps |
| setting | 73 | 100 | 43 | 68 12,109 competing apps Median installs: 500 Avg rating: 4.0 | — | — | 201 major competitor apps |
| save | 67 | 100 | 53 | 82 85,036 competing apps Median installs: 700 Avg rating: 4.2 | — | — | 1,597 major competitor apps |
| educational | 71 | 100 | 45 | 73 22,308 competing apps Median installs: 350 Avg rating: 4.1 | — | — | 207 major competitor apps |
| secure | 69 | 100 | 50 | 78 44,453 competing apps Median installs: 650 Avg rating: 4.2 | — | — | 702 major competitor apps |
| choose | 67 | 100 | 53 | 83 90,146 competing apps Median installs: 650 Avg rating: 4.1 | — | — | 1,766 major competitor apps |
| using | 66 | 100 | 53 | 85 115,141 competing apps Median installs: 500 Avg rating: 4.0 | — | — | 1,548 major competitor apps |
| perfect | 67 | 100 | 52 | 83 87,834 competing apps Median installs: 600 Avg rating: 4.2 | — | — | 1,603 major competitor apps |
| multiple | 68 | 100 | 51 | 81 68,625 competing apps Median installs: 550 Avg rating: 4.1 | — | — | 1,107 major competitor apps |
| never | 68 | 100 | 51 | 81 67,216 competing apps Median installs: 550 Avg rating: 4.2 | — | — | 1,245 major competitor apps |
| accurate | 71 | 100 | 45 | 74 24,710 competing apps Median installs: 500 Avg rating: 4.2 | — | — | 317 major competitor apps |
| track | 66 | 100 | 53 | 84 109,353 competing apps Median installs: 450 Avg rating: 4.2 | — | — | 1,552 major competitor apps |
| power | 70 | 100 | 48 | 76 35,548 competing apps Median installs: 500 Avg rating: 4.1 | — | — | 611 major competitor apps |
| seconds | 73 | 100 | 42 | 66 9,211 competing apps Median installs: 500 Avg rating: 4.1 | — | — | 129 major competitor apps |
| today | 69 | 100 | 49 | 79 50,043 competing apps Median installs: 350 Avg rating: 4.3 | — | — | 594 major competitor apps |
App Description
No rulers, no mirrors, no accounts, no guesswork. Just accurate results you can trust: perfect for ordering glasses online, setting up VR headsets, or keeping track of your family’s vision.
Why Choose This App?
* Advanced Sensor Accuracy
* Uses the iPhone’s TrueDepth camera to calculate your eye centers in 3D space, far more precise than a ruler and mirror.
* Safe and Private: Your face never leaves your device. No cloud, no servers, no tracking. The app uses Apple’s secure ARKit APIs and stores only the results you choose to keep.
* Simple and Fast: Hold your iPhone in front of you, follow the on-screen guide, and get your PD in less than 10 seconds.
Free Features
* Quick PD measurement (distance PD)
* Live camera guidance with stability detection
* One-tap result in millimeters
* Educational tips on why PD matters for glasses and VR
Pro Features (In-App Purchase)
* Advanced Accuracy Mode: more samples, smarter outlier rejection, and a confidence interval with every result
* Monocular PD: measure left and right eyes separately — critical for VR headset alignment and premium glasses
* History & Profiles: save multiple results over time, track growth in kids, or measure friends and family
Export & Share: generate a professional PDF report or share your results instantly with your optician
Who It’s For
* Anyone ordering glasses online who doesn’t know their PD
* VR enthusiasts looking for the sharpest, most comfortable headset fit
* Parents who want to measure and track their children’s PD as they grow
* Optics hobbyists and tech lovers who want to see what the iPhone’s sensors can really do
Privacy First
* We believe your face belongs to you.
* 100% on-device processing
* No photos, meshes, or videos are stored
* No logins or accounts
* Only the numerical results you choose to save remain on your device
Why Pay?
* Opticians may charge $20–$40 for a PD measurement. This app gives you accurate, repeatable results for a fraction of the cost: anytime, anywhere.
Download today and see your eyes in a whole new way.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/