Physical Constants vs السراجي
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Physical Constants
Access a comprehensive list of physical constants, organized by category for easy searching. This app supports all AppStore languages and allows users to report corrections via email.
- Physical constants database
- Categorized by topic
- Search functionality
- Multi-language support
- User feedback for corrections
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Application that displays the physical constants. Classified by category, easy to search. Supports all languages in the AppStore. If you find something to be corrected, please send an E-mail (English or Japanese).
السراجي
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An educational application for Mr. Al-Saraji to study Arabic Studies Provides clear and simplified summaries of Arabic studies for effective revision Includes exams to assess students’ understanding of each part of the explanation Offers fully solved exams to help students review and gain deeper understanding Provides periodic assessments with detailed results, showing success, failure, and cumulative percentages after completing any test
Screenshots
Verdict
The clearest difference is ads: السراجي at none against Physical Constants's shown. Physical Constants's advantage is update cadence (every 9 months vs every 28 months). On price, in-app purchases, device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Physical Constants ships an update every 9 months, السراجي every 28 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.
| Parameter | Physical Constants | السراجي |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (3 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 9 months — better | Every 28 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 25 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Takuya Ishikawa | Ahmed Elshahawy |
In-app purchases
Physical Constants
No in-app purchases
السراجي
No in-app purchases
Questions
Is Physical Constants free?
Is السراجي free?
Do Physical Constants or السراجي have ads?
Which is updated more often, Physical Constants or السراجي?
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