Comparison

SG Kalendar vs TreeNote

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

Head to head
About

SG Kalendar

Quickly jot down notes for specific dates on a digital wall calendar. Search your entries and enjoy auto-marked days with special icons based on keywords. Your data stays private on your device.

Highlights
  • Digital wall calendar emulation
  • Quick note entry for dates
  • Keyword-based auto-icons
  • Searchable notes
  • On-device data storage
Features
Read full description

- This app is meant to emulate a typical wall calendar, where you can quickly jot down notes for a particular day: simply tap on a date, enter your notes, and click SAVE. - Some days will be auto-marked with specific icons depending on keywords. - You can also search for notes. - Your data is only stored on the device. ATTRIBUTIONS: - App was created using Flutter - Logo was created by user ttrieis on Pixabay - Feature graphic was created using Norio

About

TreeNote

Organize complex ideas into clear, nested outlines. Create boards for various projects and break down thoughts into detailed subnotes. Supports rich formatting, Markdown, and local data storage with optional iCloud sync.

Highlights
  • Unlimited nesting for flexible trees
  • Drag-and-drop reordering
  • Rich note details (tags, colors, due dates, images)
  • Markdown formatting and preview
  • Import/export JSON, Markdown, OPML
  • Local data storage with iCloud sync
Features
Read full description

Turn complex ideas into clear, nested outlines with TreeNote. Create boards for projects, study, planning, and everyday thoughts, then break each idea into focused subnotes. TreeNote keeps deep structures easy to scan while giving every note room for rich detail. FEATURES • Build flexible trees with unlimited nesting • Drag to reorder and swipe for quick actions • Add titles, details, tags, colors, due dates, and multiple images • Choose the simple text editor or TreeNote Pro's premium editor • Format visually or write directly in Markdown • Read safely in Preview mode, with tappable links and KaTeX equations • Import and export JSON, Markdown, and OPML • Keep data local by default, with optional private iCloud sync • Use TreeNote in English, Spanish, or Chinese TreeNote is free for boards with up to 10 notes. TreeNote Pro is a one-time purchase that unlocks unlimited notes per board and the premium Markdown editor.

Screenshots

SG Kalendar3 screens
TreeNote4 screens

Verdict

The call

The clearest difference is in-app purchases: SG Kalendar at none against TreeNote's 1. SG Kalendar also leads on ratings volume (6 vs 1) and iOS requirement (9.0 vs 18.0). On price, rating, 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. TreeNote sells 1 one-off in-app purchase. SG Kalendar asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for SG Kalendar against 5.0 for TreeNote. That said, the two scores are not equally well evidenced: SG Kalendar has 6 ratings behind it against 1, so its average is the more settled of the two.

Scorecard4 real differences · 6 level
SG Kalendar versus TreeNote: the parameters behind the verdict, then further details
ParameterSG KalendarTreeNote
PriceFreeFree
Rating5.0 (6 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings6 — better1
Update frequency—Weekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better18.0
Further details — not scored
Size46 MB7 MB
Age rating4+4+
DeveloperRezidy LLCZhe Wu

Customer experience

SG Kalendar

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

TreeNote

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

SG Kalendar

No in-app purchases

1 purchases

TreeNote

One-time1
  • TreeNote Pro$2.99

Questions

Is SG Kalendar free?
SG Kalendar is free to download, with no in-app purchases.
Is TreeNote free?
TreeNote is free to download, with in-app purchases available.
Which has better reviews, SG Kalendar or TreeNote?
SG Kalendar and TreeNote are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.
Do SG Kalendar or TreeNote have ads?
Neither SG Kalendar nor TreeNote shows ads.

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