Comparison

Cavnter vs I'm Doing It

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

Head to head
About

Cavnter

Features
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Cavnter is a daily tracker for calories, habits, or any unit you count. Spin the wheel, tap a quantity, and the day updates. Swipe to move between days. Open the calendar to review your progress over time. TRACK YOUR WAY โ€ข Wheel input: spin to pick a quantity, with haptic ticks. โ€ข Quantity buttons: set your own one-tap amounts. โ€ข Calorie calculator: enter the kcal and protein per 100 g, enter the grams you ate, and log the result. โ€ข Favorites: save frequent entries and log them with one tap. โ€ข Daily max: set a limit and watch each day fill toward it. โ€ข Notes: keep short notes for every day. โ€ข Calendar: see all your days at a glance. โ€ข Presets: start as a calories tracker or as a single-unit counter. โ€ข Reminders: local notifications nudge you to log. YOUR DATA STAYS YOURS Cavnter has no account and no sign-up. Everything you track stays on your device. The app collects no analytics, shows no ads, and uses no third-party tracking. Export a JSON backup at any time from Settings and store it wherever you want.

About

I'm Doing It

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Forming or keeping up with new healthy habits is extremely hard, but the solution is very easy. For the first couple of days you feel motivated and it is easy but each day it gets harder and the 21 days people used to tell you you need to form a habit feels unreachable. 21 days is way too lofty of a goal, luckily theres a better way. "I'm Doing It" helps you actually form new habits. It does this by keeping it simple, you make 3 goals a day, but you don't have to achieve them all. Nobody is perfect it does not make sense to feel shame if you don't accomplish all of your goals every day. With I'm Doing It your goal is only to complete 2 of the goals a day. This is the secret to forming habits.

Screenshots

Cavnter4 screens
I'm Doing It4 screens

Verdict

The call

The clearest difference is update cadence: I'm Doing It at every 5 weeks against Cavnter's every 13 months. I'm Doing It also leads on iOS requirement (12.0 vs 16.4). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Cavnter ships an update every 13 months, I'm Doing It every 5 weeks. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

Scorecard2 real differences ยท 4 level
Cavnter versus I'm Doing It: the parameters behind the verdict, then further details
ParameterCavnterI'm Doing It
PriceFreeFree
Update frequencyEvery 13 monthsEvery 5 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPod โ€” better
Requires iOS16.412.0 โ€” better
Further details โ€” not scored
Size40 MB24 MB
Age rating4+4+
DeveloperRuben SospedraMaurice Landers III

In-app purchases

None

Cavnter

No in-app purchases

None

I'm Doing It

No in-app purchases

Questions

Is Cavnter free?
Cavnter is free to download, with no in-app purchases.
Is I'm Doing It free?
I'm Doing It is free to download, with no in-app purchases.
Do Cavnter or I'm Doing It have ads?
Neither Cavnter nor I'm Doing It shows ads.
Which is updated more often, Cavnter or I'm Doing It?
Cavnter ships an update every 13 months, and I'm Doing It every 5 weeks. Most recently, Cavnter was updated on October 17, 2026 and I'm Doing It on October 6, 2026.

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