Gappp
Measure Object Size at Distant
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Gappp is an iOS app for iPhone and iPad that lets you measure the size of objects on flat or vertical surfaces. You can measure objects on ceilings that are normally out of reach or even on buildings in the distance without having to visit them in person. Using Gappp is simple. Switch to the Camera screen and wait for the colored square to turn green. Then, use the slider at the bottom of the screen to adjust the square to match the size of the object you want to measure.
PH · launched Nov 3, 2026 · 2 upvotes (top 19%) · 0 views
Niche: specialized calculation tools · 551 launches, 66 in the last 7 days ▼ -7% · Explore this niche →
Category and tags
- Horizontal
- B2C
- Not AI
- iOS
- Augmented Reality
Visit website ↗ Source listing ↗
More like this: all 551 launches in specialized calculation tools →
Could you build this?
Yes ARKit already provides plane detection and distance measurement on iOS, so a measurement app is mainly UI plus the platform framework.
Competitors
Other products that read as similar to this one : 106 launches clear the similarity bar, closest 8 shown.
Attention rank: #7 of 107 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 58 days after the earliest competitor.
- OptiMeasure · ph · 2026-09-17 · 2 upvotes · similarity 0.48
- Digital Ruler Pro · ph · 2026-11-04 · 1 upvotes · similarity 0.48
- Simple Ruler · ph · 2026-10-20 · 1 upvotes · similarity 0.47
- WallHang · hn · 2026-11-10 · 7 upvotes · similarity 0.45
- SizeCompared · ph · 2026-10-12 · 1 upvotes · similarity 0.45
- PotholeScan · ph · 2026-09-22 · 2 upvotes · similarity 0.45
- How Far : Golf · ph · 2026-11-10 · 1 upvotes · similarity 0.44
- Exact Online Ruler · ph · 2026-10-27 · 1 upvotes · similarity 0.44
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.