# Calorie Counter Fitness — Fat Burning Zone Tracker

> Fat Burning Zone Tracker (iPhone/iPad app by GunSim.)

- Source: https://appshunter.io/ios/app/calorie-counter-fitness/id6762373864 (this page in markdown: same URL + `.md`)
- Developer: [GunSim](https://appshunter.io/developer/564096719)
- Category: Health & Fitness, Food & Drink
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 11 MB
- Languages: American English
- Released: 2026-04-28
- Data updated: 2026-07-30
- User reviews in markdown: https://appshunter.io/ios/app/calorie-counter-fitness/id6762373864/reviews.md

## What is Calorie Counter Fitness?

You've been counting calories wrong — not the maths, the timing.                                                                                             
                                                                                                                                                               
  Your body burns stored carbs (glycogen) before it ever touches fat. Most days, if you're eating every few hours, your glycogen never empties. You stay in    
  carb-burning mode all day, even in a calorie deficit.     
                                                                                                                                                               
  Calorie Counter Fitness shows you where you are in that cycle right now — and how your meals and workouts shift it.                                          
   
  FAT BURNING ZONES, LIVE                                                                                                                                      
  A real-time gauge tracks your liver glycogen throughout the day. Watch it fall after a workout, rise after a meal, and drop into the fat-burning zone as the
  hours pass. Five zones from Fed to Ketogenic — you always know which one you're in.                                                                          
                                                            
  KNOW WHEN THE SWITCH HAPPENS                                                                                                                                 
  The app predicts your next zone transition before it arrives. Heading into fat-burning in 45 minutes? You'll see it coming. No guessing, no waiting to feel
  it.                                                                                                                                                          
   
  LOG MEALS AND WORKOUTS, WATCH YOUR CURVE MOVE                                                                                                                
  Every meal and workout you log shifts your glycogen curve in real time. See exactly how a high-carb dinner pushes you back to Fed, or how a morning run burns
   through your reserves faster.                                                                                                                               
                                                            
  TRACK WHAT ACTUALLY MATTERS                                                                                                                                  
  Log calories, carbs, protein, and fat for every meal. Your daily glycogen chart shows the full picture — how food timing and exercise combine to shape your
  fat-burning window.                                                                                                                                          
                                                            
  YOUR DAY AT A GLANCE                                                                                                                                         
  The home screen shows your current zone, time until your next transition, total calories, and fat-burning minutes accumulated today. Everything you need in
  one view.                                                                                                                                                    
                                                            
  Download Calorie Counter Fitness and start seeing when your body actually burns fat.


## Version history (last 3 releases)

### 1.2 — 2026-05-03

Nicer Screenshots. Nicer gauge on the main screen.

### 1.1 — 2026-05-01

New Icon. Better support for iPhone SE and smaller screens.

### 1.0 — 2026-04-28

No release notes.

## More apps by GunSim

- [Face Shape Analysis](https://appshunter.io/ios/app/face-shape-analysis/id6751973009)
- [Flower Identify - AI](https://appshunter.io/ios/app/flower-identify-ai/id6752446854)
- [Crime Radar USA](https://appshunter.io/ios/app/crime-radar-usa/id6753016343)
- [Calories Deficit Tracker](https://appshunter.io/ios/app/calories-deficit-tracker/id6757565802)
- [BGG Companion](https://appshunter.io/ios/app/bgg-companion/id6760272878)

All apps by GunSim: https://appshunter.io/developer/564096719

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-30.*