Best Fatflow Apps

21+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated August 2026

FatFlow is the household name in fatflow, but it's far from the only option. We track 21+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Fatflow Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1FatFlowFatFlowFree—NoNoAug 2026
2FastFlow: Fasting & Water AppFastFlow: Fasting & Water AppFree—YesYesOct 2026
3FastFlow: 16:8 Fasting TrackerFastFlow: 16:8 Fasting TrackerFree—NoNoSep 2026
4FastFlow: Fasting TrackerFastFlow: Fasting TrackerFree5.0★ (1)NoYesNov 2026
5FastFlow - Fasting TrackerFastFlow - Fasting TrackerFree—YesNoOct 2026
6FastFlow: Intermittent FastingFastFlow: Intermittent FastingFree—NoYesJun 2026
7Vevazz Food JournalVevazz Food JournalFree—NoNoAug 2026
8Flow To-GoFlow To-GoFree5.0★ (1)NoNoMay 2026

Top Picks for Fatflow

More Fatflow apps to explore

FAQ about Fatflow

Are there free fatflow apps for iPhone?
Yes — 18 of the top fatflow apps we rank are free to download, including FatFlow and FastFlow: Fasting & Water App.
FatFlow has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 21+ fatflow apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.