Comparison

Interval Timer (Simple) vs CarboTracker

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

Head to head
About

Interval Timer (Simple)

Features
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Why are all these interval timers so complicated? Ain't nobody got time for that. Stupid simple interval timer. Set interval. Toggle sound. Get to work. EXOX timer (Every X On The X).

About

CarboTracker

Features
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CarboTracker: Track What Matters What gets monitored gets managed. CarboTracker is the no-judgment tool for understanding your nutrition and building awareness through consistent tracking. Why CarboTracker? Lose weight and improve health without the guilt. CarboTracker makes tracking net carbs simple, fast, and sustainable โ€” whether you're doing keto, low-carb, or just curious about where your carbs come from. Key Features: โ€ข Quick Logging: Barcode scanning, AI food search, and access to 500,000+ foods in our database. Log your meal in seconds. โ€ข AI Food Search: Can't find a food? Describe it to our AI. "Chipotle burrito bowl with extra guac" โ€” the AI understands and logs it instantly with accurate macro estimates. No manual entry needed. โ€ข Smart Goals: Auto-adjusting daily carb targets based on your progress. Set it and let the app learn your patterns. โ€ข Streak Tracking: See your consistency at a glance. Small consistent choices compound into extraordinary results. โ€ข Weekly Trends: Visual charts show your net carb patterns over time โ€” no hidden meals, no surprises. โ€ข Staple Foods: Save your favorite foods for lightning-fast logging. One tap, fully logged. โ€ข Barcode Scanning: Point and scan any packaged food. The app instantly logs it with accurate macros. โ€ข 14-Day Free Trial: Full access to all features. No credit card required to start. Our Philosophy: Health is about awareness, not perfection. You don't need to be perfect to be healthy. What matters is honest data and consistent choices. We don't judge your meals โ€” we just help you see them clearly. Whether you logged a salad or a burger, tracking it matters. That's where change starts. Auto-Recalculating Goals: Your daily net carb goal adjusts intelligently based on your progress. Losing weight faster? Your goal adapts. Plateauing? We help you understand why. The app evolves with you. The CarboTracker Difference: No ads. No influencers. No judgment. Just your data, presented honestly. Built for people who want to understand their nutrition without the noise. Privacy & Data: Your data is yours. We don't sell it, share it with advertisers, or use search data for tracking. All your logs and searches stay private and are used only to improve your app experience. Full privacy policy available in the app. Subscription: Unlock unlimited tracking, advanced analytics, and all premium features with a monthly or annual subscription. Choose what works for you: โ€ข Monthly: $1.99/month โ€ข Annual: $19.99/year (44% savings) 14-day free trial โ€” cancel anytime. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Start your free trial today. Small consistent choices compound into extraordinary results.

Screenshots

Interval Timer (Simple)3 screens
CarboTracker1 screens

Verdict

The call

The clearest difference is update cadence: Interval Timer (Simple) at weekly against CarboTracker's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Interval Timer (Simple) sells 1 one-off in-app purchase and CarboTracker sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Interval Timer (Simple) ships an update weekly, CarboTracker every 3 weeks. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

Scorecard1 real difference ยท 5 level
Interval Timer (Simple) versus CarboTracker: the parameters behind the verdict, then further details
ParameterInterval Timer (Simple)CarboTracker
PriceFreeFree
Update frequencyWeekly โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPod โ€” betteriPhone, iPod
Requires iOS15.115.1
Further details โ€” not scored
Size28 MB121 MB
Age rating4+4+
DeveloperDomett XingToby Dunn

In-app purchases

1 purchases

Interval Timer (Simple)

One-time1
  • Lifetime Purchase$6.99
3 purchases

CarboTracker

Subscriptions2
  • Net Carb Tracker Pro - MONTHLY14 Days trial$1.991 Month
  • Net Carb Tracker Pro - ANNUAL14 Days trial$19.991 Year
One-time1
  • 25 Bonus AI Searches$0.99

Questions

Is Interval Timer (Simple) free?
Interval Timer (Simple) is free to download, with in-app purchases available.
Is CarboTracker free?
CarboTracker is free to download, with in-app purchases available.
Do Interval Timer (Simple) or CarboTracker have ads?
Neither Interval Timer (Simple) nor CarboTracker shows ads.
Which is updated more often, Interval Timer (Simple) or CarboTracker?
Interval Timer (Simple) ships an update weekly, and CarboTracker every 3 weeks. Most recently, Interval Timer (Simple) was updated on October 7, 2026 and CarboTracker on October 9, 2026.

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