Carb Manager is a health and fitness tracking app for keto and low-carb dieters, available on iOS.
Product velocity
Maintenance
Daily rank 🇺🇸
#95
▲4Health & Fitness · grossing
Sentiment
4.8
726k reviews
Nemesis
Calorie Counter by Lose It!
The App DNA
What makes this app unique?
Users hire the app to manage specific metabolic health goals, such as blood glucose and net carb tracking, which generalist calorie counters fail to support.
For Individuals following low-carb or ketogenic diets, including those managing diabetes or seeking weight loss through metabolic tracking.
Key features
Photo recognition logs macros from images
Tracks blood glucose, ketones, and insulin
Scans product barcodes for nutritional data
How much does it cost?
Freemium model uses feature-gating to move users from basic tracking to advanced metabolic tools.
Velocity
Maintenance developmentperformanceShow more...
The app ships approximately 0.33 releases per month, placing it firmly in the maintenance tier. Development is currently focused exclusively on infrastructure and API stability rather than user-facing features. There is no evidence of live operations or new content cycles in the recent release history. The cadence has remained stable but minimal over the analyzed period.
Who built it?
Wombat Apps
3 apps tracked · Health & Fitness
CarbiGo: AI Macro Tracker
Carb Manager–Keto Diet TrackerUser Sentiment
What do users think recently?
Fresh user feedback skews mixed. Users appreciate macro and net carb tracking features provide essential support for users managing keto diet goals.
How are ratings & reviews evolving?
What users say, by theme
- Macro and net carb tracking features provide essential support for users managing keto diet goals
- Technical instability and blank screens following the latest update disrupt daily food logging habits
49 of 49 recent reviews analyzed · high confidence · Mixed overall
Read the full review analysisUnlock 1 user request, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Carb Manager—Keto Diet Tracker
How's the Health & Fitness market?
Carb Manager holds the #89 Grossing position in the US Health & Fitness category. The gap between its high rating and recent stability-driven complaints suggests that its core utility remains strong, but its market position is increasingly vulnerable to high-frequency competitors.
Read the market outlookThe rivals identified
By FitNow
With 30 releases in six months and a massive user base, this app maintains the most aggressive feature-ship cadence in the direct calorie-tracking niche.
- Maintains a high-velocity release schedule of 30 updates in six months to keep engagement fresh
- Offers a highly refined, long-standing calorie counting interface that directly competes with Carb Manager's core utility
- Leverages a massive, established user database to improve food logging accuracy through community-verified entries
MyFitnessPal: Calorie CounterContender
Noom Weight Loss, Food TrackerContender
Calorie Counter - MyNetDiaryContenderUnlock the head-to-head verdict: where this rival wins, and where it loses.
Access the full report for freeThe Analyst's Read
Key takeaways for Carb Manager—Keto Diet Tracker
Where is it heading?
The health-tracking market is consolidating around automated, low-friction logging, leaving Carb Manager's manual-heavy workflows exposed. Unless the team shifts from stability-only updates to AI-driven automation, they will continue to lose share to entrants like Cal AI.
- Technical instability in the latest version disrupts daily logging, which directly erodes the daily active habit and increases churn risk.
- The high-frequency release cadence of competitors like Lose It! makes the current stability-focused update cycle appear stagnant to power users.
The SWOT
- Specialized metabolic tracking creates high switching costs
- Community challenges drive DAU/MAU via peer-to-peer accountability
- Untapped B2B partnerships with diabetes management clinics
- Wearable device integration expansion for automated data
Next best moves
Ship stability patch for loading errors because they are the top-cited churn driver → restore daily active habit
+ 1 more prioritized moveThe counter-intuitive read
The app's #89 grossing rank is a risk…
Read the full takeFeature gaps
Real-time AI-based image calorie estimation (available in Cal AI but absent here)
Since the last report: The app has entered a maintenance-mode cycle characterized by technical regressions and increased user friction, resulting in a shift from positive sentiment to mixed feedback.
Bottom line
Carb Manager maintains a strong core user base through niche metabolic tracking, but recent stability issues and subscription friction threaten its retention, so the PM must prioritize a stability patch to prevent churn to more agile competitors.
Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.
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