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Carb Manager alternatives: 6 apps ranked by verified data

Facts checked Nov 8, 2026AppBreakup editorialHow we rankAll calorie counters and nutrition trackers

Top picks

Common reasons people leave Carb Manager: meal plans, voice logging and device sync need Premium, and narrow focus is less useful outside low-carb diets. We ranked 6 alternatives by how directly each one replaces Carb Manager, then by reviews, real visits and how recently each app's facts were checked against its own website. MacroFactor currently ranks first.

Quick comparison

#AppPricingVerified priceOpen sourcePlatformsVerified factsScore
1MacroFactor logoMacroFactorPaid$71.99 per yearNoiOS, Android8 of 879.8
2MyFitnessPal logoMyFitnessPalFree plan + paid—NoiOS, Android, Web5 of 568.8
3Lifesum logoLifesumFree plan + paid—NoiOS, Android5 of 561.8
4Cal AI logoCal AIPaid—NoiOS, Android5 of 557.5
5FatSecret logoFatSecretFree plan + paid—NoWeb, iOS, Android4 of 457.2
6WeightWatchers logoWeightWatchersPaid—NoiOS, Android, Web4 of 455.9
  1. MacroFactor logo

    1. MacroFactorTop pick

    Best for: Lifters and dieters who log consistently and want targets that adapt to their measured metabolism

    PaidiOS, Android

    79.8

    score / 100

    Why switch from Carb Manager

    Has a keto macro option plus weekly targets that adapt to your weight trend, with no ads.

    Pros

    • Weekly target changes based on your own intake and weight trend
    • Fast logging with barcode, label, photo and recipe-URL import
    • No ads and a stated policy of never selling user data
    • Full micronutrient tracking with custom targets

    Cons

    • No free version at all, only a trial
    • Phone only: no web or desktop app
    • Ignores wearable calorie-burn data by design
    • Barcode coverage is thinner outside a handful of countries
    Visit MacroFactor Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.15100
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is MacroFactor a good Carb Manager alternative?

    Verified facts

    8 of 8 verified
    Free version
    No (free trial only)
    Checked Nov 8, 2026macrofactorapp.com(opens source in a new tab)
    Starting price
    $71.99 per year
    Checked Nov 8, 2026macrofactorapp.com(opens source in a new tab)
    Free trial
    7 days
    Checked Nov 8, 2026macrofactorapp.com(opens source in a new tab)
    Desktop app
    No
    Checked Nov 8, 2026macrofactorapp.com(opens source in a new tab)
    Ads
    None
    Checked Nov 8, 2026macrofactorapp.com(opens source in a new tab)
    Monthly plan
    $11.99 a month
    Checked Nov 8, 2026macrofactorapp.com(opens source in a new tab)
    6-month plan
    $47.99 every 6 months
    Checked Nov 8, 2026macrofactorapp.com(opens source in a new tab)
    Free plan
    No
    Checked Nov 8, 2026macrofactorapp.com(opens source in a new tab)
  2. MyFitnessPal logo

    2. MyFitnessPal

    Best for: People who want the biggest food database and wide device sync for everyday calorie counting

    Free plan + paidiOS, Android, Web

    68.8

    score / 100

    Why switch from Carb Manager

    General calorie counter with a bigger food database if you move away from strict keto.

    Pros

    • Food database of over 20 million items, incl. restaurant dishes
    • Syncs with 40+ apps and devices
    • Photo and voice logging in Premium
    • Free tier covers basic food and weight tracking

    Cons

    • Barcode scanning needs Premium
    • Free version shows ads
    • User-added entries can be duplicated or inaccurate
    Visit MyFitnessPal Compare with Carb ManagerDetails and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is MyFitnessPal a good Carb Manager alternative?

    Verified facts

    5 of 5 verified
    Free plan
    Yes
    Checked Nov 8, 2026myfitnesspal.com(opens source in a new tab)
    Food database
    20.5M foods
    Checked Nov 8, 2026myfitnesspal.com(opens source in a new tab)
    Integrations
    40+ apps and devices
    Checked Nov 8, 2026myfitnesspal.com(opens source in a new tab)
    Free trial
    7 days for first-time Premium users
    Checked Nov 8, 2026myfitnesspal.com(opens source in a new tab)
    Premium logging tools
    Barcode Scan, Meal Scan, Voice Log
    Checked Nov 8, 2026myfitnesspal.com(opens source in a new tab)
  3. Lifesum logo

    3. Lifesum

    Best for: People who want structured diet plans and recipes, not just a calorie number

    Free plan + paidiOS, Android

    61.8

    score / 100

    Why switch from Carb Manager

    Includes a keto plan among several diet programmes, with a friendlier general design.

    Pros

    • Many ways to log food, including photo and voice
    • Diet programmes and meal plans for popular eating styles
    • Clean, friendly design with habit trackers for water and vegetables
    • Syncs with Apple Watch and Samsung Galaxy Watch

    Cons

    • Most meal plans and recipes sit behind Premium
    • No full web app for logging on a computer
    • Less detailed micronutrient tracking than specialist apps
    Visit Lifesum Details and reviews
    How this score is calculated
    Editorial fit ×0.377
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Lifesum a good Carb Manager alternative?

    Verified facts

    5 of 5 verified
    Logging methods
    Photo, voice, text, barcode
    Checked Nov 8, 2026lifesum.com(opens source in a new tab)
    Diet plans
    High-protein, Mediterranean, fasting, keto
    Checked Nov 8, 2026lifesum.com(opens source in a new tab)
    Wearables
    Apple Watch, Samsung Galaxy Watch
    Checked Nov 8, 2026lifesum.com(opens source in a new tab)
    Users
    60 million+ (vendor figure)
    Checked Nov 8, 2026lifesum.com(opens source in a new tab)
    Company
    Lifesum AB
    Checked Nov 8, 2026lifesum.com(opens source in a new tab)
  4. Cal AI logo

    4. Cal AI

    Best for: People who want the quickest possible meal logging and accept rough estimates

    PaidiOS, Android

    57.5

    score / 100

    Why switch from Carb Manager

    Photo-based logging for people who want speed over carb precision.

    Pros

    • Log a meal from a single photo, barcode or text description
    • Syncs steps and exercise from Apple Health and Google Fit
    • Family plan for sharing one subscription

    Cons

    • Photo estimates are approximate, by the company's own figure about 80% accurate
    • Subscription only, with a short trial
    • Can't import history from MyFitnessPal
    • Subscriptions don't transfer between iPhone and Android
    Visit Cal AI Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Cal AI a good Carb Manager alternative?

    Verified facts

    5 of 5 verified
    Photo accuracy
    About 80% (vendor figure)
    Checked Nov 8, 2026calai.app(opens source in a new tab)
    Free trial
    3 days
    Checked Nov 8, 2026calai.app(opens source in a new tab)
    Requirements
    iOS 18+ or Android 10+
    Checked Nov 8, 2026calai.app(opens source in a new tab)
    Health sync
    Apple Health, Google Fit
    Checked Nov 8, 2026calai.app(opens source in a new tab)
    MyFitnessPal import
    Not supported
    Checked Nov 8, 2026calai.app(opens source in a new tab)
  5. FatSecret logo

    5. FatSecret

    Best for: Budget-minded dieters who want a free, international food diary on phone and web

    Free plan + paidWeb, iOS, Android

    57.2

    score / 100

    Why switch from Carb Manager

    Free general food diary for when net-carb tools aren't needed.

    Pros

    • Core calorie and macro diary is free
    • Large verified database covering many countries and languages
    • Works on the web as well as iPhone and Android
    • Community, recipes and meal ideas built in

    Cons

    • Free tier shows ads
    • No adaptive targets based on your weight trend
    • Interface feels dated next to newer trackers
    Visit FatSecret Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is FatSecret a good Carb Manager alternative?

    Verified facts

    4 of 4 verified
    Food database
    1.9 million+ verified foods
    Checked Nov 8, 2026fatsecret.com(opens source in a new tab)
    Platforms
    iOS, Android, web
    Checked Nov 8, 2026fatsecret.com(opens source in a new tab)
    Reach
    56 countries, 24 languages
    Checked Nov 8, 2026fatsecret.com(opens source in a new tab)
    API
    Nutrition API for developers
    Checked Nov 8, 2026fatsecret.com(opens source in a new tab)
  6. WeightWatchers logo

    6. WeightWatchers

    Best for: People who want a flexible points-based plan with coaching, community or medical support

    PaidiOS, Android, Web

    55.9

    score / 100

    Why switch from Carb Manager

    Swaps carb counting for a points system plus coaching and meetings, for people who want more structure.

    Pros

    • Points system allows any food within a budget
    • Tiers from app-only to clinical GLP-1 care
    • Long track record and large member community

    Cons

    • No free plan
    • Constant promotions make real pricing hard to compare
    • Medical tier is US-focused and requires eligibility
    Visit WeightWatchers Details and reviews
    How this score is calculated
    Editorial fit ×0.357
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is WeightWatchers a good Carb Manager alternative?

    Verified facts

    4 of 4 verified
    History
    60+ years
    Checked Nov 1, 2026weightwatchers.com(opens source in a new tab)
    Points program
    Yes
    Checked Nov 8, 2026weightwatchers.com(opens source in a new tab)
    GLP-1 medications
    Yes, if eligible
    Checked Nov 1, 2026weightwatchers.com(opens source in a new tab)
    Plans
    Core, Core+ and Med+
    Checked Nov 1, 2026weightwatchers.com(opens source in a new tab)

The best Carb Manager alternative for…

The highest-ranked app in this list for each need.

MacroFactor logo

Best Carb Manager alternative for most people

MacroFactor

Has a keto macro option plus weekly targets that adapt to your weight trend, with no ads.

MyFitnessPal logo

Best Carb Manager alternative for a free plan you can upgrade

MyFitnessPal

General calorie counter with a bigger food database if you move away from strict keto.

Lifesum logo

Best Carb Manager alternative for iPhone and Android

Lifesum

Includes a keto plan among several diet programmes, with a friendlier general design.

FatSecret logo

Best Carb Manager alternative for working in the browser

FatSecret

Free general food diary for when net-carb tools aren't needed.

Carb Manager alternatives: common questions

What is the best alternative to Carb Manager?

MacroFactor ranks first right now. Has a keto macro option plus weekly targets that adapt to your weight trend, with no ads. MyFitnessPal and Lifesum follow it in our ranking.

Carb Manager vs MacroFactor: what's the difference?

Carb Manager is free with paid plans; MacroFactor is a paid product. Verified prices: Carb Manager $3.33 a month, billed annually (Premium), MacroFactor $71.99 per year. Only Carb Manager runs on Web.

Is Carb Manager free?

Carb Manager is free with paid plans. Free plan: Yes (Basic account); Starting price: $3.33 a month, billed annually (Premium). Checked on Carb Manager's own site, November 2026.

Is there a free alternative to Carb Manager?

Yes. MyFitnessPal (free plan + paid), Lifesum (free plan + paid) and FatSecret (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Carb Manager?

None of the 6 alternatives in this list is open source.

Why do people switch from Carb Manager?

The complaints we hear most: meal plans, voice logging and device sync need Premium; narrow focus is less useful outside low-carb diets; no monthly billing option for Premium.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Carb Manager, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.