According to AlphaMoat, in 2026-08 the AI app Who saw 65,271 downloads over the last 30 days (-9.7% MoM), with about $316.9K monthly revenue — ranked #618 of 2,378 AI apps, and #109 of 311 in General AI; its top market is Saudi Arabia (37.2% of downloads).
What is Who
A caller ID and spam-blocking tool using community reports, machine learning, and on-device voice processing to help judge whether a strange call is worth answering.
- 01Identify spam, fraud, and harassment calls before answering
- 02block unwanted calls and texts
- 03look up a stranger's name, location, and public profile
- 04have the assistant ask callers for identity and purpose
- 05show personal, business, or spam categories live via speech-to-text
- 06manage history records
- 07keep contacts from public search
12-Month Trend
Downloads by Country · Top 5
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Data month: 2026-08 · Downloads and revenue are third-party estimates (trailing 30-day window), aggregated monthly. See methodology.