Comparison

Tree Notebook vs Nextech EDGE User Conference

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

Head to head
About

Tree Notebook

Organize personal information with a hierarchical notes manager. Structure data into a tree-like hierarchy of folders and notes, with options for public and encrypted private sections. Features include powerful search, customizable item appearance, and event reminders.

Highlights
  • Tree-like hierarchical organization
  • Public and encrypted private data sections
  • Attachments (images, files)
  • Multiple data views (tree, list, favorites, history)
  • Powerful search capabilities
  • Customizable item appearance
  • Event reminders and calendar
Features
Read full description

Tree Notebook is a hierarchical notes manager designed for keeping personal information. Tree Notebook runs on an iOS device (iPhone or iPad). Besides, there is a counterpart for OS Windows which can be synchronized with up to three iOS devices via a local Wi-Fi network. No access to Internet is needed for synchronizing. The data in Tree Notebook is divided in two parts: the public part accessible without password and the encrypted private part which requires password for opening. The data in every part is arranged as a tree-like multilevel hierarchy of folders and notes. Any folder can include notes and other folders, and so fourth. Any item (a note or a folder) can include text of any size. The items can keep attachments like images or other files. The app can represent data in several ways: as a tree, as a list of items (folders and notes) on the current level, as a list of manually selected items ("Favorites"), or the items visited recently ("History"). The contents of an individual item can be viewed or edited. Tree Notebook includes powerful search facilities: simplified or conditional global search, local search inside an item text. The items can be sorted by several criteria: alphabetically, by creation or modification time, and in manually defined order. The item titles can be attributed using a variety of font types, colored flags, graphic icons. Any item can have an Event attribute and serve as an alarm clock or reminder. A calendar feature is available to help managing events. The app is free to use both on iOS devices and desktop PC.

About

Nextech EDGE User Conference

This app helps attendees of a national user conference build their personalized schedule, connect with other participants, and discover event sponsors. It serves as a central hub for all conference-related activities and information.

Highlights
  • Build personalized agenda
  • Network with attendees
  • Explore sponsors
  • Access conference information
  • Event hub
Features
Read full description

Download the official app for Nextech's National User Conference EDGE where you can build your agenda, network with attendees, explore sponsors, and more.

Screenshots

Tree Notebook4 screens
Nextech EDGE User Conference3 screens

Verdict

The call

The clearest difference is update cadence: Nextech EDGE User Conference at every 10 days against Tree Notebook's every 25 months. Nextech EDGE User Conference also leads on rating (4.8 vs 4.4) and ratings volume (38 vs 5). Tree Notebook's advantage is monetization model (free vs ad-supported) and device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Nextech EDGE User Conference holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Nextech EDGE User Conference has 38 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Tree Notebook ships an update every 25 months, Nextech EDGE User Conference every 10 days. The most recent releases landed on September 30, 2026 and September 17, 2026 respectively.

Scorecard5 real differences · 5 level
Tree Notebook versus Nextech EDGE User Conference: the parameters behind the verdict, then further details
ParameterTree NotebookNextech EDGE User Conference
PriceFreeFree
Rating4.4 (5 ratings)4.8 (38 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings538 — better
Update frequencyEvery 25 monthsEvery 10 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size12 MB141 MB
Age rating4+17+
DeveloperLena PankratovaNexTech Systems, Inc.

Customer experience

Tree Notebook

All ratings5 ratings
Positive80.0%
Neutral20.0%
Negative0.0%

Nextech EDGE User Conference

All ratings38 ratings
Positive97.4%
Neutral0.0%
Negative2.6%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Tree Notebook

No in-app purchases

None

Nextech EDGE User Conference

No in-app purchases

Questions

Is Tree Notebook free?
Tree Notebook is free to download, with no in-app purchases.
Is Nextech EDGE User Conference free?
Nextech EDGE User Conference is free to download, with no in-app purchases.
Which has better reviews, Tree Notebook or Nextech EDGE User Conference?
Nextech EDGE User Conference is rated higher. Tree Notebook averages 4.4 out of 5 from 5 ratings, while Nextech EDGE User Conference averages 4.8 from 38 ratings.
Do Tree Notebook or Nextech EDGE User Conference have ads?
Neither Tree Notebook nor Nextech EDGE User Conference shows ads.
Which is updated more often, Tree Notebook or Nextech EDGE User Conference?
Tree Notebook ships an update every 25 months, and Nextech EDGE User Conference every 10 days. Most recently, Tree Notebook was updated on September 30, 2026 and Nextech EDGE User Conference on September 17, 2026.

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