# 1mmHeadBall: AI Face Header — 9 Sports Balls & Dynamic Video

> 9 Sports Balls & Dynamic Video (iPhone/iPad app by MASAHIRO SAITO.)

- Source: https://appshunter.io/ios/app/1mmheadball-ai-face-header/id6781898961 (this page in markdown: same URL + `.md`)
- Developer: [MASAHIRO SAITO](https://appshunter.io/developer/1861763299)
- Category: Photo & Video, Sports
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 12 MB
- Languages: American English, Japanese
- Released: 2026-06-24
- Data updated: 2026-10-25

## What is 1mmHeadBall?

"1 millimeter determines victory or defeat."

A bullet-fast shot flies through the air. In a split second, the ball grazes the head by just 1mm, subtly changing trajectory to shake the net...
Or that breathless 1mm where the ball clips the court boundary line—the razor-thin watershed between in and out, triumph and defeat...

"1mmHeadBall" is created for sports fans to relive and share the dramatic, edge-of-your-seat intensity of that "miracle 1mm moment." 
Precisely balance soccer, tennis, baseball, basketball, and 9 sports balls atop your head in any photo. Feel the heart-pounding tension of decisive sports moments and share the passion with your teammates and fellow fans!

[Key Features]
1. 9 Popular Sports & Dynamic Stadium Courts:
   Supports Soccer, Baseball, Tennis, Volleyball, Basketball, Football, Rugby, Ice Hockey, and Cricket. The background dynamically changes into authentic sports courts matching your ball!
2. Vision AI Face Detection & Unified Scaling:
   Automatically detects faces in group photos and balances ball sizes cleanly for everyone.
3. Custom Ball Creation (AI Auto-Cutout):
   Import and automatically cut out your favorite ball from your photo library to register as a custom ball!
4. Dynamic Sequential Fly-In Video Generation:
   Generate dramatic MP4 videos with balls flying in sequentially with realistic contact AO shadowing.
5. 100% On-Device Privacy:
   All image processing is performed entirely on your device. No personal data or photos are ever sent to external servers.

## Is 1mmHeadBall safe?

Not enough ratings yet to assess 1mmHeadBall.

## Is 1mmHeadBall legit?

1mmHeadBall: AI Face Header appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for 1mmHeadBall is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.4 — 2026-10-25

What's New in 1mmHeadBall v1.4:

- 9 Sports Available: In addition to Soccer, Baseball, and Basketball, enjoy Tennis, Volleyball, American Football, Rugby, Ice Hockey, and Cricket!
- Custom Ball Registration: Import any ball image from your photo library with automatic cutout!
- Dynamic Sports Courts: Stadium and court backgrounds automatically switch to match your selected sport.
- Video Creation Upgrade: Enhanced video encoding and smooth arrival animations.
- Minor UI improvements and performance optimizations.

### 1.3 — 2026-06-24

No release notes.

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All apps by MASAHIRO SAITO: https://appshunter.io/developer/1861763299

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-25.*