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Build Your Own Formula Feeding Tracker App

If you’ve searched for a formula feeding tracker app, you already know the routine: install something, then bend your habits to fit its assumptions. With Auto you flip that around — describe your baby’s actual feeding routine, snap a photo of the bottle, and Auto builds you a personal mini-app (a “Frame”) that works exactly how you want.

Build it in Auto

There are plenty of apps that promise to track breastfeeding and formula in one app, and some are fine. But “fine” often means fixed bottle sizes, no way to log pumping, and a chart layout you can’t change. Building your own takes a few minutes and fits your situation instead of an average one.

Here’s the gist:

  1. Open Auto and describe what you want to track — feeding times, amounts, and milk type (formula, breast milk, or pumped).
  2. Snap a photo of the bottle so each log has a visual record.
  3. Tell Auto the details that matter to you: your usual bottle size, whether you want ounces or milliliters (or both), and any reminders or summaries.
  4. Refine it. Ask for edit buttons, charts, or a new tab until it feels right.

Because you’re building it, it’s yours to change any time your baby’s needs do.

How someone built theirs

One parent built exactly this kind of tracker, and their prompts show how it came together step by step.

They started plainly: track feeding times, amounts in ounces, and milk type. Their bottle is usually 5oz, so they asked Auto to take the starting amount, work out how much baby had left, and calculate what was actually drunk — then convert it to ml automatically. They also asked for a daily text with yesterday’s total.

From there they kept tuning. They wanted to tap into a feeding and change the milk type after the fact. They asked Auto to show the bottle photo in the historical records, so each entry had a picture attached. Since AI-read amounts aren’t always perfect, they added the ability to manually edit the ml or oz on any log.

Finally, they built a second tab just for data — bar charts plus 7- and 14-day trend lines for milk consumption — and asked Auto to suggest more ideas.

None of that required code or hunting for the right pumping and feeding log app. It’s the kind of thing people already build in Auto — the “Baby Bottles” Frame is one real example.

FAQ

Can I track breast milk and formula in the same Frame? Yes. Just tell Auto you want to log milk type per feeding, and each entry records whether it was formula, breast milk, or pumped.

Does it work as a milk tracker app for breastfeeding and pumping too? It can. Describe the sessions you want to record — pumping amounts, feeding times, durations — and Auto builds those fields in.

What if the amount gets logged wrong? Add an edit option, like the parent above did. You can tap any entry and correct the oz or ml yourself.

Can I get a daily summary? Yes — ask Auto to text you yesterday’s total, and it will.