What Is an AI Food Tracker App? How It Works
AI food tracker apps use your phone's camera to estimate calories and protein from a photo. Here's how the technology works and what to look for.
The Tiny Ideas blogs
Practical, research-backed guides for every app.
Each of our apps has its own blog, written by the people who build it. Pick a topic below, or jump to the latest posts from every app.
Is 1 Gram of Protein Per Pound of Body Weight Necessary?
Is 1 gram of protein per pound of body weight necessary? See where the rule comes from, who it fits, and when a lower number makes more sense.
High-Protein, High-Fiber Foods (and How to Track Them)
See which everyday foods are high in both protein and fiber, and how to log them fast with a photo in Proto.
How to Track Protein Intake (Without Overcomplicating It)
A simple, practical way to track your protein intake every day, plus how photo logging in Proto makes it faster.
How Much Protein Is in Cheese? A Guide by Type
See how much protein different cheeses provide, from cottage cheese to parmesan, and how to log it quickly with a photo in Proto.
Proto vs Cronometer (2026): Protein Tracking Compared
We compared Proto and Cronometer on protein visibility, logging speed, and daily ease of use. See which app fits a protein-first routine.
Why Strength Training in Perimenopause Matters: The Receipts
Three peer-reviewed trials behind the "lift heavy" advice for perimenopause — bone density, muscle mass, and hot flush frequency — with full citations.
Fortify Has a New Name: Meet StrongEra
Fortify is now StrongEra. Same app, same workouts, same progress, just a name that is easier to find and remember.
Pilates vs Strength Training for Women Over 40
Pilates and strength training both build fitness, but the results differ. See which fits your goals after 40, or how to combine both.
6 Essential Strength Exercises for Women Over 40
The six strength exercises StrongEra builds every program around for women over 40, with form cues and what to watch for on each one.
Can You Build Muscle After 40 as a Woman?
Yes, women can build muscle after 40. See what changes with age, why strength training still works, and how StrongEra supports steady progress.
Low-Impact Strength Training for Women Over 40
What low-impact strength training means for women over 40, and how to build a joint-friendly routine that still gets real results.
How to Pose for Progress Pictures
The poses and angles that make before-and-after progress pictures easier to compare, plus mistakes that make changes harder to see.
How to Turn Progress Photos Into a GIF
How to turn a progress photo series into a shareable GIF or video, plus how Metamorph automates the export.
What Is Body Recomposition? Why the Scale Can Miss It
Body recomposition is building muscle and losing fat at the same time. Here is what it means, why the scale often cannot show it, and how to track it.
What Is a Body Transformation? How to Document Yours
A body transformation is any real physical change over time. Here is how to define, document, and track your own with consistent photos.
Non-Scale Victories: How to Track Real Progress
Non-scale victories are the wins the scale misses. See how to notice, track, and hold onto them, with progress photos as one simple way to see them.
Track Muscle Gain and Body Recomposition with Metamorph
A look at how Metamorph's alignment overlay, multiple series, and export tools make it easier to actually see muscle gain and body recomposition progress.