Comparison

Knowledge from OnlineObjects vs GdApp

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

Head to head
About

Knowledge from OnlineObjects

Organize your thoughts and information with a personal knowledge base. Save web pages, highlight text, and sync across devices. Create questions and link answers to build a comprehensive understanding of any topic.

Highlights
  • Save web pages
  • Highlight text
  • Ad-free viewing
  • Sync between devices
  • Create questions and answers
  • Pose hypotheses
  • Share extension
Features
Read full description

A personal knowledge base · Save web pages · Highlight text on pages · View without ads or navigation · Sync between devices · Create questions and link answers · Pose hypotheses with for/against · A share-extension to add pages Other platforms - free · Mac app called "OnlineObjects" · Web app on https://knowledge.onlineobjects.com Please note: · Information is stored in the cloud · You will be asked to create a free account in order to use the app · We do not share your info with others

About

GdApp

This app helps you improve by starting new habits, tracking progress, and analyzing changes in health, finances, and other life areas. It offers fitness integrations, data sharing, and customizable dashboards to visualize your journey.

Highlights
  • Start and track new habits
  • Integrate fitness tracker data
  • Share progress with others
  • Analyze data correlations
  • Create custom breakdowns
  • Journal progress with notes
Features
Read full description

GdApp helps you change and improve yourself by starting new habits, tracking your progress and analysing changes over time. Be it your health, finances or any other area in your life, GdApp helps you start, track and give you an overview of your progress. (NEW) FITNESS INTEGRATIONS Integrate your activity data from your fitness trackers to your dashboard. You can now see your daily active minutes, calories burnt, steps and distance. SHARE YOUR DATA Share your data and progress with anyone. They'll get an update whenever you make an update and can give your encouragement and feedback. START NEW HABITS Start daily or weekly habits to develop. You'll get a streak line when you perfectly achieve your habit goals and you get visibility when you don't. TRACK YOUR PROGRESS Create metrics and input data over any time period. Track the progress of your goals with analytics and notes that you journaled. CREATE BREAKDOWNS Setup categories to breakdown what you are tracking. Get an overview of your tracked inputs in category, percentage and date formats. ANALYSE CHANGES Using your Dashboard, find potential correlations between your data inputs and habits. Customise the Dashboard to group the related insights together.

Screenshots

Knowledge from OnlineObjects4 screens
GdApp4 screens

Verdict

The call

Knowledge from OnlineObjects and GdApp are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

On the App Store both sit at effectively the same score — 5.0 for Knowledge from OnlineObjects against 5.0 for GdApp. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

UpkeepUpdate frequency

Knowledge from OnlineObjects ships an update every 4 months, GdApp every 3 months. The most recent releases landed on October 12, 2026 and October 29, 2026 respectively.

ScorecardNo meaningful differences
Knowledge from OnlineObjects versus GdApp: the parameters behind the verdict, then further details
ParameterKnowledge from OnlineObjectsGdApp
PriceFreeFree
Rating5.0 (2 ratings)5.0 (3 ratings)
Positive reviews—66.7% of reviews
Number of ratings23 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.012.4 — better
Further details — not scored
Size4 MB24 MB
Age rating17+4+
DeveloperJonas MunkGDWRK PTE. LTD.

Customer experience

Knowledge from OnlineObjects

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

GdApp

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral33.3%
Negative0.0%

In-app purchases

None

Knowledge from OnlineObjects

No in-app purchases

None

GdApp

No in-app purchases

Questions

Is Knowledge from OnlineObjects free?
Knowledge from OnlineObjects is free to download, with no in-app purchases.
Is GdApp free?
GdApp is free to download, with no in-app purchases.
Which has better reviews, Knowledge from OnlineObjects or GdApp?
Knowledge from OnlineObjects and GdApp are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.
Do Knowledge from OnlineObjects or GdApp have ads?
Neither Knowledge from OnlineObjects nor GdApp shows ads.
Which is updated more often, Knowledge from OnlineObjects or GdApp?
Knowledge from OnlineObjects ships an update every 4 months, and GdApp every 3 months. Most recently, Knowledge from OnlineObjects was updated on October 12, 2026 and GdApp on October 29, 2026.

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