Comparison

Calorie Tracker Air vs WorkIn

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

Head to head
About

Calorie Tracker Air

Easily track your daily calorie intake and monitor nutritional values to achieve your weight goals. Plan your meals and adopt a healthier lifestyle with this straightforward nutrition tracker.

Highlights
  • Calorie counting
  • Meal planning
  • Nutritional value tracking
  • Weight goal setting
  • Food barcode scanning
  • Pro features
Features
Read full description

Count Your Calories. Plan Your Meal & Track Nutrition, Download The App Now! Calorie Tracker Air helps you reach your weight goals by tracking calories and nutrition. Set up your weight goals, plan your meals, and live a healthy lifestyle. Start looking and feeling good with this easy and simple calorie tracker app. WITH CALORIE AIR YOU CAN ▶ Count Calories ▶ Plan Your Meal ▶ View Nutritional Value ▶ Choose Your Weight Goal ▶ Scan Food Barcodes Note: The free version may be subject to limitations and the limitations are subject to change. PRO FEATURES: • All Air Apps • Unlimited use • 100% Ad-free • All features Choose from different subscription options. Our standard subscription options are: 1-week Subscription - USD0.49 1-month Subscription - USD1.99 1-year Subscription - USD19.99 Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. Subscription with a free trial period will automatically renew to a paid subscription. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of each current subscription period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. Facebook: https://www.facebook.com/airappsco Twitter: https://twitter.com/airappsco Instagram: https://www.instagram.com/airappsco Privacy Policy: https://airapps.co/privacy Terms Of Use: https://airapps.co/terms Support: support@airapps.co

About

WorkIn

Features
Read full description

WorkIn – Workout with WorkIn Ready to take your weightlifting to the next level? WorkIn is your all-in-one workout tracker designed to help you stay motivated, track your progress, and compete with friends. Whether you’re lifting solo or with your crew, WorkIn makes every session count. Key Features: Track Your Workouts: Easily log exercises, sets, reps, and weights to monitor your progress. Compete with Friends: Join leaderboards to see who’s lifting the most or creating the biggest gains. Custom Challenges: Create and participate in personalized fitness challenges, working together with friends to smash your goals. Stay Connected: Keep up with your friends’ workouts, cheer them on, or add a little friendly competition to your routine. Simple and Intuitive: WorkIn is designed to be user-friendly, so you can focus on your lifts, not your logging. Whether you’re just starting out or a seasoned lifter, WorkIn keeps you on track, helping you stay strong and motivated. Don’t just workout—WorkIn!

Screenshots

Calorie Tracker Air4 screens
WorkIn4 screens

Verdict

The call

The clearest difference is in-app purchases: WorkIn at none against Calorie Tracker Air's 13. On price, update cadence, ads 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. Calorie Tracker Air sells 13 in-app purchases, starting at $0.49 per 7 days. WorkIn asks for nothing beyond the download.

UpkeepUpdate frequency

Calorie Tracker Air ships an update every 2 months, WorkIn every 3 months. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

Scorecard1 real difference · 7 level
Calorie Tracker Air versus WorkIn: the parameters behind the verdict, then further details
ParameterCalorie Tracker AirWorkIn
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 2 months — betterEvery 3 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size124 MB25 MB
Age rating4+12+
DeveloperAir Apps SystemsWORKIN FITNESS LIMITED

In-app purchases

13 purchases

Calorie Tracker Air

Subscriptions13
  • Air Apps One3 Days trial$0.497 Days
  • Air Apps One3 Days trial$1.991 Month
  • Air Apps One - 1 Week$4.997 Days
Show 10 more
  • Air Apps One Welcome - 1 Week3 Days trial$4.997 Days
  • Air Apps One - 1 Week$5.997 Days
  • Air Apps One - 1 Week$7.997 Days
  • Air Apps One - 1 Month$9.991 Month
  • Air Apps One - 1 Week$9.997 Days
  • Air Apps One - 1 Week7 Days trial$12.997 Days
  • Air Apps One - 1 Week3 Days trial$12.997 Days
  • Air Apps One3 Days trial$19.991 Year
  • Air Apps One - 1 Year$69.991 Year
  • Air Apps Pro - 1 Month$199.991 Month
None

WorkIn

No in-app purchases

Questions

Is Calorie Tracker Air free?
Calorie Tracker Air is free to download, with in-app purchases available.
Is WorkIn free?
WorkIn is free to download, with no in-app purchases.
Do Calorie Tracker Air or WorkIn have ads?
Both Calorie Tracker Air and WorkIn show ads.
Which is updated more often, Calorie Tracker Air or WorkIn?
Calorie Tracker Air ships an update every 2 months, and WorkIn every 3 months. Most recently, Calorie Tracker Air was updated on September 20, 2026 and WorkIn on September 21, 2026.

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