CalPilot vs FatSecret
Free, ad-supported tracker with 17+ years of community data.
FatSecret has been around since 2007 and is the largest free tracker that doesn't gate features behind a paywall. Their secret is ad-supported revenue, which keeps the calorie tracking, food database, and barcode scanner free for life.
The tradeoff: ads are everywhere — banner ads at the bottom of every screen, interstitial ads after every 3rd action. The food database is large but heavily user-submitted with quality variance. The UI feels like 2008 because that's when it was last seriously redesigned.
CalPilot's free tier costs nothing too, but funds itself with Pro upgrades instead of ads.
Side-by-side
Why CalPilot
No ads, even on free
FatSecret's business model requires ads. Ours doesn't — the free tier funds Pro upgrades, so the experience stays clean for everyone.
AI logging in 3 seconds
Search-and-pick logging on a phone with intermittent ads gets exhausting. Photo + voice removes the entire interaction.
- Genuinely free with all major features included
- Massive food database (mostly user-submitted)
- Long-running brand with stable updates
- Active community challenges and recipes
- × UI feels stuck in the late 2000s
- × Ads break flow on nearly every screen
- × Database accuracy varies wildly between user-submitted entries
- × No AI photo or voice logging
You want a tracker that doesn't interrupt your day with ads and removes friction so you actually keep logging.
You're truly cost-sensitive — even $4.99/mo is too much — and you don't mind banner ads in exchange for a fully featured free product.
Verdict
FatSecret's deal is fair: full features, ads as the cost. CalPilot's deal is also fair: free tier with AI logging, paid upgrade if you want unlimited or pro features. If ads bother you (most people), the upgrade is worth it.
CalPilot
Start tracking in 3 seconds.
Snap a photo. Speak a meal. Done. Free download.