Graphos vs Dar Alkahrbaa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Graphos
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With this application we can visualise the graph of any mathematical function. We write the function in field f (x) following the rules presented in the instructions. We establish the definition area. For a correct visualisation we establish the scale, through the horizontal and vertical slider. Valid functions are presented in "how to use" Note that we must use argument x.
Dar Alkahrbaa
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Dar Alkahrbaa Started in 2016 as a non-profit team in faculty of engineering Zagazig university. Reactions of the students from all the Arab world were very wonderful as our content helped them understand scientific subjects they faced difficulties with during their university journey. Through this app you can learn different courses by watching their videos
Screenshots
Verdict
The clearest difference is in-app purchases: Dar Alkahrbaa at none against Graphos's 1. Dar Alkahrbaa also leads on update cadence (every 8 months vs every 18 months) and iOS requirement (13.0 vs 15.0). On price, 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
Both are free to download. Graphos sells 1 one-off in-app purchase. Dar Alkahrbaa asks for nothing beyond the download.
Graphos ships an update every 18 months, Dar Alkahrbaa every 8 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.
| Parameter | Graphos | Dar Alkahrbaa |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 18 months | Every 8 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 44 MB |
| Age rating | 4+ | 17+ |
| Developer | Bodnar Marin | Nabil Hawana |
In-app purchases
Graphos
- Graphos full version$9.99
Dar Alkahrbaa
No in-app purchases
Questions
Is Graphos free?
Is Dar Alkahrbaa free?
Do Graphos or Dar Alkahrbaa have ads?
Which is updated more often, Graphos or Dar Alkahrbaa?
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