Knowledge from OnlineObjects vs GdApp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Save web pages
- Highlight text
- Ad-free viewing
- Sync between devices
- Create questions and answers
- Pose hypotheses
- Share extension
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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
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.
- Start and track new habits
- Integrate fitness tracker data
- Share progress with others
- Analyze data correlations
- Create custom breakdowns
- Journal progress with notes
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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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
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.
| Parameter | Knowledge from OnlineObjects | GdApp |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 4 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 4 MB | 24 MB |
| Age rating | 17+ | 4+ |
| Developer | Jonas Munk | GDWRK PTE. LTD. |
Customer experience
Knowledge from OnlineObjects
GdApp
In-app purchases
Knowledge from OnlineObjects
No in-app purchases
GdApp
No in-app purchases
Questions
Is Knowledge from OnlineObjects free?
Is GdApp free?
Which has better reviews, Knowledge from OnlineObjects or GdApp?
Do Knowledge from OnlineObjects or GdApp have ads?
Which is updated more often, Knowledge from OnlineObjects or GdApp?
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