Comparison

Carb Manager vs Sodium Tracker

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

Head to head
About

Carb Manager

Easily track carbs, macros, and calories for low-carb and keto diets. Features include barcode scanning, recipe access, and community support to help you achieve your health goals.

Highlights
  • Net carb tracking
  • Barcode scanner
  • Macro calculator
  • Calorie counter
  • Intermittent fasting tracker
  • Keto recipes
  • Diabetes management tools
Features
Read full description

Stay accountable and make counting carbs and macros simple with Carb Manager! We make it easy to manage low-carb eating, with UNLIMITED free barcode scan, and ALWAYS free net carb tracking. From Keto to Low Carb, Paleo, Carnivore, and more, we help you go beyond counting macros and calories to help you achieve ideal metabolic health with our robust macro tracker, and more! Get the exact tools and resources you need to eat, sleep, feel, age, and perform your best. We make it easy to log each meal: scan your barcodes or snap a pic of your plate to track macros in seconds! If you’re looking for the #1 Keto diet app, we’ve got you covered with free net carb tracking, 5,000+ healthy recipes, monthly challenges to hold you accountable, an intermittent fasting tracker, meal plans, and so much more! Whether you’re brand new to Keto and low-carb diets, or you’re a seasoned pro who’s tired of using generic diet apps and calorie counters that don’t fit the way you eat, we’re excited to welcome you to the Carb Manager family and our one of a kind Keto tracker! CM is your one-stop destination for living a healthy low-carb lifestyle. We've bundled expert-written articles, forums, recipes, a meal planner, an intermittent fasting tracker, a Keto video crash course, a community with weekly challenges to help members lose weight together, and more. Here for diabetes management? You’ll love our diabetic carb counter, trusted by thousands of users to manage carbs and macros. Track blood sugar, ketones, and net carbs. Ready to try intermittent fasting or OMAD? Try our built-in fasting app to track IF times and eating windows & visualize the impact on your weight goals with our intuitive graphs and meal tracker. CORE FEATURES OF OUR DIET TRACKER • Keto calculator: Track net carbs, macros, and more with our Keto food tracker • Macro calculator: Track carbs, fats, & protein • Calorie counter: Use our calorie tracker to set a calorie goal based on body weight & goals • Nutrition tracker: Search 1M+ foods with our easy macro and Keto carb counter, including net carbs and sugar alcohols • Water logging • Exercise logging: Log exercises and workouts, including cardio and weight training • Weight management: Measure and chart weight loss and BMI GET MOTIVATED & EDUCATED • Connect with friends or join our community to share progress & stay accountable • Learn with exclusive articles about topics like the Keto flu, IF & OMAD, different low-carb diets & stay current on the latest news and health research TAKE IT TO THE NEXT LEVEL WITH PREMIUM For the ultimate Low Carb and Keto macro tracker, try CM Premium! • 5,000+ Keto recipes (with 100s added each month!) • Diabetes tracker: Track blood glucose (blood sugar), ketones, and insulin for meals. Diabetes carb counter included! • Fasting app: Explore intermittent fasting or OMAD with our easy fasting tools! • Carb cycling features built into our robust keto diet tracker • Track micronutrients • Advanced reports: Streaks, meals analysis, correlations, benchmarks, projections, and macros analysis • Comprehensive health metrics: Chart and set goals for 30+ nutrients and health vitals • Connect fitness devices to track steps and activity • Weight loss prediction engine • Private groups for family, friends, clients, or social media followers SUBSCRIPTION PRICING & TERMS Carb Manager is always free to download and use! If you choose to upgrade to Carb Manager Premium, we offer an annual subscription with more details in-app. Payment is charged to your iTunes Account at purchase confirmation. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Subscriptions may be managed and auto-renewal turned off by going to Account Settings after purchase. No cancellation of the current subscription is allowed during the active subscription period. Privacy & TOS: https://www.carbmanager.com/privacy https://www.carbmanager.com/terms

About

Sodium Tracker

Easily monitor your daily sodium consumption with this app. It helps you stay on track with a low sodium diet or manage health conditions like hypertension through simple tracking and personalized goals.

Highlights
  • Snap and track sodium content from meal photos
  • Personalized daily sodium goals
  • Sodium intake diary and history
  • Accurate sodium content for various foods
  • Low sodium intake alerts
  • Hypertension management support
Features
Read full description

The complete sodium and blood pressure tracker for people who actually need to watch their salt — built with hypertension, kidney disease, heart failure, and DASH diet patients in mind. Skip the manual database lookups. Snap a photo of your meal, and our AI calculates the sodium content instantly. Scan a barcode for packaged foods. Or log manually — your choice. Then track your blood pressure alongside it, and export a clinic-ready PDF for your doctor. No other sodium tracker does this. CORE TRACKING (FREE) • Snap & Track — AI camera scan, photo library, or barcode (10 free scans, unlimited with Premium) • Manual logging with macros, meal types, and notes • Favourites and Log Again — re-log meals in one tap • Personalized daily goal — based on your age, weight, and health conditions • 7-day trends with goal line and streak tracking • Apple Health sync — every entry written to Health automatically BLOOD PRESSURE TRACKING (PREMIUM) • Log systolic, diastolic, and pulse • Auto-categorized: Normal → Elevated → Stage 1 → Stage 2 → Crisis (AHA guidelines) • 30-reading trend chart with reference lines at 120/80 • Included in your doctor's PDF export CLINIC-READY EXPORTS (PREMIUM) • PDF report formatted for your doctor — sodium + BP, 30 or 90 days • CSV export — 30, 90, 365 days, or all-time • Bring it to your next appointment. Your doctor will thank you. PREMIUM ALSO INCLUDES • iCloud sync across all your devices • Home Screen and Lock Screen widgets • Unlimited photo and barcode scans WHAT USERS SAY "I have Liver Disease and need to keep my sodium level Low and this helps so much." No account required. Your data is yours. Start with a free trial. Cancel anytime. Privacy Policy: https://www.termsfeed.com/live/c3d88e3f-f489-46d3-973d-11cedac4bd9c EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Carb Manager4 screens
Sodium Tracker4 screens

Verdict

The call

The clearest difference is rating: Carb Manager at 4.8 against Sodium Tracker's 4.2. Carb Manager also leads on ratings volume (733K vs 49) and chart position (#134 vs unranked). Sodium Tracker's advantage is monetization model (free vs freemium). On price, review sentiment, update cadence and ads 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. Carb Manager sells 7 in-app purchases, starting at $8.49 per month and Sodium Tracker sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Carb Manager holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: Carb Manager has 733K ratings behind it against 49, so its average is the more settled of the two. Written reviews point the same way: 69% of Carb Manager's written reviews are positive against 62% of Sodium Tracker's.

UpkeepUpdate frequency

Carb Manager ships an update monthly, Sodium Tracker every 3 weeks. The most recent releases landed on September 24, 2026 and August 16, 2026 respectively.

Scorecard6 real differences · 5 level
Carb Manager versus Sodium Tracker: the parameters behind the verdict, then further details
ParameterCarb ManagerSodium Tracker
PriceFreeFree
Rating4.8 (733K ratings) — better4.2 (49 ratings)
Positive reviews68.6% of reviews — better61.5% of reviews
Number of ratings733K — better49
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree — better
Best chart rank#134 — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size42 MB12 MB
Age rating17+4+
DeveloperWombat Apps LLCArpit Roy

Customer experience

Carb Manager

All ratings733,332 ratings
Positive97.5%
Neutral2.0%
Negative0.5%
Written reviews925 reviews
Positive68.6%
Neutral9.3%
Negative22.1%

Sodium Tracker

All ratings49 ratings
Positive77.6%
Neutral8.2%
Negative14.3%
Written reviews13 reviews
Positive61.5%
Neutral0.0%
Negative38.5%

Bugs and requests

Carb Manager

Reported bugs

4 issues
  • Incorrect macro and nutrient tracking
  • Syncing issues with fitness devices
  • Inconsistent behavior when editing/adding foods
  • Frequent crashes and app instability

Requested features

6 requests
  • Allow custom recipe creation and saving
  • Improve metric support (e.g. grams, ml)
  • Add dark mode and accessibility features
  • Enhance recipe filtering and search
  • Improve syncing and offline functionality
Show 1 more
  • Better community and social features

Sodium Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Carb Manager

Subscriptions6
  • Carb Manager Premium: 1 Month$8.491 Month
  • Carb Manager Premium: 3 Months$16.493 Months
  • Carb Manager Premium: 1 Year$29.991 Year
Show 3 more
  • Carb Manager Premium: 1 Year$39.991 Year
  • Carb Manager Premium$49.991 Year
  • Carb Manager Premium: 1 Year7 Days trial$59.991 Year
One-time1
  • Carb Manager Premium (One Year)$39.99
2 purchases

Sodium Tracker

Subscriptions2
  • Sodium Tracker Weekly3 Days trial$4.997 Days
  • Sodium Tracker Yearly$29.991 Year

Questions

Is Carb Manager free?
Carb Manager is free to download, with in-app purchases available.
Is Sodium Tracker free?
Sodium Tracker is free to download, with in-app purchases available.
Which has better reviews, Carb Manager or Sodium Tracker?
Carb Manager is rated higher. Carb Manager averages 4.8 out of 5 from 733K ratings, while Sodium Tracker averages 4.2 from 49 ratings.
Do Carb Manager or Sodium Tracker have ads?
Neither Carb Manager nor Sodium Tracker shows ads.
Which is updated more often, Carb Manager or Sodium Tracker?
Carb Manager ships an update monthly, and Sodium Tracker every 3 weeks. Most recently, Carb Manager was updated on September 24, 2026 and Sodium Tracker on August 16, 2026.

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