Pregnancy timelines
FOR IPHONE
Progress photos that line up perfectly.
An iOS app by Eileen Ho · BiBi Builds
Apple Vision detects every subject and aligns them at the same scale so you can clearly see what changed. One tap alignment takes away the frustration of manual pinching and panning.
OTHER APPS
AUTOFRAME
AT A GLANCE
Autoframe is an iOS app by Eileen Ho (BiBi Builds) that uses on-device Apple Vision to auto-align human subjects across progress photos, transformations, and side-by-side comparisons. Every photo is processed on your phone and nothing is uploaded. Launched May 2026 for iPhone. Free to download with an optional Pro upgrade for 4K exports, watermark-free collages, and custom color palettes.
THE STORY
I was slightly annoyed that everything was slightly off.
In 2021, I made a collage of my baby bump before and after giving birth. It was such a painful process; I was constantly pinching and zooming, resizing myself and trying to line up the bottom of my shoes.
I had the same experience with my progress photos once I started bodybuilding. I wanted to create simple collages to compare my physique at different stages, but the manual adjustments made the whole thing feel extremely frustrating.
So I finally built Autoframe. Apple Vision detects every human subject and aligns them at the same scale, by body height or face geometry. It all runs on your phone with nothing uploaded.
— Eileen
MAY 2026
2021 · MY BABY BUMP COLLAGE - NOT QUITE ALIGNED
How it works
STEP 01
Pick your photos.
Select up to 6 photos from your library.
STEP 02
Autoframe aligns them.
Apple Vision detects subjects and aligns them by body height or face geometry.
STEP 03
Customize and share.
Editable canvas sizes, grids, borders, text overlays. Privacy mode auto-blurs faces.
USE CASES
Whenever scale matters.
Fit checks
Body recomp progress
Fitness transformations
Headshots
Posing comparisons
Body alignment
Automatically sizes everyone to the same full-body height across the collage.
Face alignment mode
Matches detected faces to identical sizes for portraits, headshots, and hair changes.
Smart subject detection
Handles multi-person photos with one-tap subject switching.
Privacy mode
Auto-blurs every detected face for safe public sharing.
On-device processing
Apple Vision processes everything on-device. Photos never leave your phone.
Free to try
Pro unlocks 4K exports, watermark-free collages, and custom color palettes.