Comparison

Flexible Dieting Method vs Ai Calories Deficit Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Flexible Dieting Method

Features
Read full description

The Flexible Dieting Method app is designed for clients of trainers who have enrolled in the Flexible Dieting Method program. The app will send push notifications and prompt clients to answer yes/no question in regards to comply with healthy habits sent by your coach. WHO CAN USE THE APP Clients can only use the app if they are working with a Flexible Dieting Method coach. If you are a Flexible Dieting Method client, please contact your coach to receive your invite and login credentials to be able to use this app. The Flexible Dieting Method app allows access to HealthKit, allowing clients to automatically pull in their activity and steps data from Apple Health to their app.

About

Ai Calories Deficit Tracker

Features
Read full description

Calories Deficit is a minimal, no-nonsense app for tracking weight loss through calorie deficit. The science is simple: a deficit of 7,700 kcal burns 1 kg of fat. Log your weight, calories eaten, and calories burned each day — the app handles the rest. WHAT YOU TRACK • Daily weight (kg) • Calories eaten • Calories burned • Optional notes WHAT YOU SEE • Today's deficit and estimated fat lost or gained • 7-day moving average weight • Charts for weight trend, daily deficit, and cumulative fat evolution • Weekly summaries with averages for eaten, burned, and deficit • Full entry history with edit support KEY FEATURES • No account, no cloud — all data stays on your device • Dark and light mode • Clean, distraction-free interface • Works fully offline Whether you're cutting for summer, following a diet plan, or just staying consistent — Calories Deficit gives you the numbers that matter, nothing else.

Screenshots

Flexible Dieting Method4 screens
Ai Calories Deficit Tracker4 screens

Verdict

The call

The clearest difference is update cadence: Ai Calories Deficit Tracker at every 3 days against Flexible Dieting Method's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Flexible Dieting Method ships an update every 3 weeks, Ai Calories Deficit Tracker every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 5 level
Flexible Dieting Method versus Ai Calories Deficit Tracker: the parameters behind the verdict, then further details
ParameterFlexible Dieting MethodAi Calories Deficit Tracker
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size49 MB38 MB
Age rating4+4+
DeveloperDelicious Deficit LLC1PAPER

In-app purchases

None

Flexible Dieting Method

No in-app purchases

None

Ai Calories Deficit Tracker

No in-app purchases

Questions

Is Flexible Dieting Method free?
Flexible Dieting Method is free to download, with no in-app purchases.
Is Ai Calories Deficit Tracker free?
Ai Calories Deficit Tracker is free to download, with no in-app purchases.
Do Flexible Dieting Method or Ai Calories Deficit Tracker have ads?
Neither Flexible Dieting Method nor Ai Calories Deficit Tracker shows ads.
Which is updated more often, Flexible Dieting Method or Ai Calories Deficit Tracker?
Flexible Dieting Method ships an update every 3 weeks, and Ai Calories Deficit Tracker every 3 days. Most recently, Flexible Dieting Method was updated on October 24, 2026 and Ai Calories Deficit Tracker on October 25, 2026.

Other comparisons