---
title: "Reviews — protractor angle finder - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/protractor-angle-finder/reviews"
last_updated: "2026-08-08T19:21:29.381Z"
locale: en
meta:
  description: "Niche score 57/100 · $62K/yr market · 50K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 57/100 · $62K/yr market · 50K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — protractor angle finder - Flapen"
---

# **protractor angle finder**

**Worth a look**

Shows no brand lock-in (top 5 brands take 45% of clicks), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 15Growth 14Conversion 82Competition 79Returns 90Price range 71Avg price 67Brand share 90Review moat 46Quality gap 52

**Brand share**

**Great****45%**

top-5 brand share — no brand owns this niche

**Returns**

**Great****1.2%**

return rate — above 5% kills the launch gate

**Conversion**

**Great****8.7%**

search→purchase rate — share of searches ending in a sale

**Competition**

**Great****36%**

top-5 click share — an open shelf

**Price range**

**Good****$5.00–$39.71**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Avg price**

**Good****$14.07**

avg listing price — sweet spot $15–$100

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****1,909.55**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Bad****$62K**

$62K/yr · 50K searches

**Growth**

**Bad****-21.3%**

90-day search growth — must beat 0% to launch

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")

## Reviews