Comparison

Clean vs Keleinik

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

Head to head
About

Clean

This app offers a guided breathing timer to promote relaxation, focus, and mental reset. Users can customize inhale, exhale, and hold durations with a clear visual interface.

Highlights
  • Customizable inhale, exhale, and hold times
  • Smooth visual breathing guide
  • Promotes relaxation and focus
  • Helps reset mind and body
  • Simple and effective interface
Read full description

Clean-X is a simple and effective breathing timer designed to help you relax, focus, and reset. Set your inhale, exhale, and hold times, and follow the clean visual guide for a smoother mind and body. Terms of Use - https://cleanxapp.com/terms.html Privacy Policy - https://cleanxapp.com/privacy.html

About

Keleinik

Features
Read full description

Keleinik is a private assistant for Orthodox clergy. A keleinik was the cell-attendant who quietly kept a bishop's schedule, his correspondence and his confidence. This is that role, in your pocket. IT DRAFTS. The letter to the parishioner whose mother has died. Sunday's announcements. The agenda for the parish council. You say in a sentence what happened and who it is for; it comes back in your voice, ready to send or to soften as you wish. IT REMEMBERS. Who is in hospital. Which family is expecting. What you promised at coffee hour three weeks ago. Tell it once, in passing, the way you would tell a person. IT KEEPS YOUR HOURS. Reminders that reach you here and in Telegram, so the one you set in the car is the one that finds you in the vestry. IT IS YOURS ALONE. Your assistant runs with your files and no one else's. What you tell it is not pooled with other priests', not sold, and not used as training data. You can delete your account, and everything in it, from inside the app in two taps. Keleinik is in free beta. Nothing in the app is for sale. Built by an Orthodox priest. Privacy policy: https://keleinik.com/ios/privacy/ Support: https://keleinik.com/support/

Screenshots

Clean3 screens
Keleinik4 screens

Verdict

The call

The clearest difference is in-app purchases: Keleinik at none against Clean's 2. On price, update cadence, ads and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Clean sells 2 in-app purchases, starting at $9.99 per 7 days. Keleinik asks for nothing beyond the download.

UpkeepUpdate frequency

Clean ships an update every 3 weeks, Keleinik every 6 weeks. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 9 level
Clean versus Keleinik: the parameters behind the verdict, then further details
ParameterCleanKeleinik
PriceFreeFree
Rating4.5 (94 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings94 — better—
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size11 MB36 MB
Age rating4+4+
DeveloperStage Clear LPAndrii Syrkin

In-app purchases

2 purchases

Clean

Subscriptions2
  • Premium features3 Days trial$9.997 Days
  • Premium features3 Days trial$23.997 Days
None

Keleinik

No in-app purchases

Questions

Is Clean free?
Clean is free to download, with in-app purchases available.
Is Keleinik free?
Keleinik is free to download, with no in-app purchases.
Do Clean or Keleinik have ads?
Neither Clean nor Keleinik shows ads.
Which is updated more often, Clean or Keleinik?
Clean ships an update every 3 weeks, and Keleinik every 6 weeks. Most recently, Clean was updated on October 30, 2026 and Keleinik on October 25, 2026.

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