Prime Review
The pitch, and what the numbers say
Prime Review — Product reviews
Estimated revenue: reviews × installs-per-review × paying share × entry price; every input is on the full x-ray.
Why users leave
The free diagnosis shows the top complaint. The full brief has every cluster, the build ideas and the buyers.
After first use, code is appended; users without coding skills cannot undo or restore the original.
“一度利用すると、コードが追記されてコード機能の編集スキルが無いと元に戻す事が出来ません。”In English: “Once used, code is appended, and without code editing skills you cannot revert it.”
What a challenger would build
Closest alternatives
Who is buying right now
No public buyer thread in the same market in the last 30 days. The scanner runs every 15 minutes.
Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.
How to read this
Sources: the product's public listing and reviews, its published price, and public forum threads. Revenue is an estimate unless marked verified by the founder; the formula and its inputs are on the full x-ray. Complaints are grouped by a language model and each quote is a verbatim excerpt, linked to the original review. Build difficulty is a model's reading of the listing and the complaints, not a measurement. Figures are a snapshot of Oct 30, 2026. Corrections: corrections.