Comparison

Master Notes vs Cledule

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

Head to head
About

Master Notes

Features
Read full description

A safety place for your secret contents like secret notes and images, passwords. This app hold your contents encoded in the phone memory offline. You can: - lock the whole application, and you can only unlock it with biometric authentication. If your application go to background or you quit, on the next open will request the authentication. - lock your notes individually with biometric authentication or unique password. - use the app like a simple notes app or gallery app, you do not have to lock it if you don't want. - choose light or dark mode and there are a several different colour palettes for your app color. Terms of Use && Privacy: http://mahldev.com/masterapps/terms.html

About

Cledule

Features
Read full description

Cledule turns your class timetable into a wall paper, a widget, and a Live Activity - Build a schedule wallpaper from your own photo and colors - See today's classes in a Home Screen widget - Follow the current and next class with Live Activities - Add locations, session types, and optional reminders - Organize everything by term - No account, no cloud

Screenshots

Master Notes4 screens
Cledule4 screens

Verdict

The call

The clearest difference is in-app purchases: Cledule at none against Master Notes's 2. Master Notes's advantage is update cadence (every 5 days vs monthly). On price, ads, device support and iOS requirement 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. Master Notes sells 2 in-app purchases, starting at $1.49 per month. Cledule asks for nothing beyond the download.

UpkeepUpdate frequency

Master Notes ships an update every 5 days, Cledule monthly. The most recent releases landed on October 3, 2026 and September 20, 2026 respectively.

Scorecard2 real differences ยท 4 level
Master Notes versus Cledule: the parameters behind the verdict, then further details
ParameterMaster NotesCledule
PriceFreeFree
Update frequencyEvery 5 days โ€” betterMonthly
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS16.016.0
Further details โ€” not scored
Size5 MB20 MB
Age rating4+4+
DeveloperJozsef MahlSeungmin Park

In-app purchases

2 purchases

Master Notes

Subscriptions2
  • Monthly subscription7 Days trial$1.491 Month
  • Annual subscription1 Month trial$10.491 Year
None

Cledule

No in-app purchases

Questions

Is Master Notes free?
Master Notes is free to download, with in-app purchases available.
Is Cledule free?
Cledule is free to download, with no in-app purchases.
Do Master Notes or Cledule have ads?
Neither Master Notes nor Cledule shows ads.
Which is updated more often, Master Notes or Cledule?
Master Notes ships an update every 5 days, and Cledule monthly. Most recently, Master Notes was updated on October 3, 2026 and Cledule on September 20, 2026.

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