StudyTorch vs Eternal Islamic Calendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StudyTorch
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Learning is an essential part of everyday life. Whether you're studying at home or on the go, our apps make learning fun! It provides many fun features that will help you manage your study needs & boost performance. Leave your notes and paper flashcards at home and study anywhere with our mobile apps. Your progress syncs across your phone and computer instantly
Eternal Islamic Calendar
This app offers two distinct methods for structuring the Hijri calendar: a consistent model and a lunar-based model. It aims to provide users with a clear understanding of Islamic dates based on lunar cycles.
- Two Hijri calendar types
- Consistent calendar model
- Lunar calendar model
- Moon movement based restructuring
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Restructuring the Hijri calendar based on the moon's movement into two types: consistent and lunar.
Screenshots
Verdict
The clearest difference is update cadence: Eternal Islamic Calendar at every 3 weeks against StudyTorch's every 3 months. StudyTorch's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
StudyTorch ships an update every 3 months, Eternal Islamic Calendar every 3 weeks. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.
| Parameter | StudyTorch | Eternal Islamic Calendar |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 29 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Wish IT Pty Ltd | Gaztec LLC |
In-app purchases
StudyTorch
No in-app purchases
Eternal Islamic Calendar
No in-app purchases
