Comparison

Coro vs The Self

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

Head to head
About

Coro

Features
Read full description

Coro is a revolutionary shield with inbuilt flow (and temperature) measurement - the only product on the market giving accurate, precise, and real-time data. It can be used as regularly or intermittently as desired. Check in once a day, week or month to find out how feeding volumes are changing. Coro provides you with reassurance that your baby is getting enough, or an early indicator to seek assistance. Please note you will need the physical Coro device to use this app. But feel free to download it and take a look around before your Coro arrives.

About

The Self

Features
Read full description

Welcome to The Self-Improvement Project, where your journey to personal growth and fulfillment begins. Dive into a world of transformative resources, expert guidance, and supportive community as you embark on your path to becoming the best version of yourself. From mindfulness practices and goal setting to productivity hacks and confidence-building exercises, The Self-Improvement Project offers a comprehensive toolkit to help you thrive in all areas of your life. Everything you need to incrementally change your behaviors, to have you feeling your best - physically and mentally. Join a community of women striving to be their best. Download now and join the project to unlock your full potential and create the life you deserve. * App access requires paid coaching plan Terms of use: https://kahunas.io/terms-conditions Privacy policy: https://kahunas.io/privacy

Screenshots

Coro1 screens
The Self3 screens

Verdict

The call

The clearest difference is in-app purchases: Coro at none against The Self's 1. On price, update cadence, ads 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. The Self sells 1 in-app purchase, starting at $200.00 per month. Coro asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 6, 2026 and October 17, 2026 respectively.

Scorecard1 real difference ยท 5 level
Coro versus The Self: the parameters behind the verdict, then further details
ParameterCoroThe Self
PriceFreeFree
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS16.615.0 โ€” better
Further details โ€” not scored
Size31 MB46 MB
Age rating4+17+
DeveloperCoroflo LtdSiobhan OH Fitness Limited

In-app purchases

None

Coro

No in-app purchases

1 purchases

The Self

Subscriptions1
  • Monthly Coaching$200.001 Month

Questions

Is Coro free?
Coro is free to download, with no in-app purchases.
Is The Self free?
The Self is free to download, with in-app purchases available.
Do Coro or The Self have ads?
Neither Coro nor The Self shows ads.
Which is updated more often, Coro or The Self?
Coro ships an update monthly, and The Self monthly. Most recently, Coro was updated on October 6, 2026 and The Self on October 17, 2026.

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