Meta AI Rockets from #57 to #5 on App Store After Muse Spark

Meta AI pulled off one of the sharpest App Store climbs in recent memory. The app sat at No. 57 just before Muse Spark dropped — Meta's latest model — then shot to No. 5 within days. U.S. iOS downloads hit ~46,000 on April 8 alone, an 87% day-over-day jump.

ChatGPT still holds the top spot, with Claude at No. 2 and Gemini at No. 3. But the gap is narrowing. Meta's playbook here mirrors what worked for Gemini earlier this year: ship a viral, visually compelling feature and let the App Store do the marketing.

Muse Spark appears to be Meta's "image editing moment" — a specific capability sticky enough to pull in casual users who wouldn't otherwise open the app.

Why it matters: Meta has 3B+ users across its platforms — if it can convert even a fraction into daily Meta AI users, the competitive dynamics of the AI assistant market shift significantly.