Comparison

Apotemi Açık Kitap vs ESTÜ

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

Head to head

Apotemi Açık Kitap

Free

📚 Education

★ 3.714 ratingsView app →

About

Apotemi Açık Kitap

This free application allows users to view solutions to questions found in books. It's a helpful tool for students and learners seeking to understand problem-solving steps.

Highlights

View question solutions
Free to use
Supports book-based learning

Features

Read full description

Apotemi Açık Kitap Kitaptaki soru çözümleri görebileceğiniz ücretsiz uygulama

About

ESTÜ

Features

Read full description

Eskişehir Teknik Üniversitesi Mobil Uygulaması, öğrencilerin günlük akademik ihtiyaçlarını kolayca yönetmesini sağlar. Yoklama İşlemleri: Derse katılımınızı, öğretim elemanının verdiği kodu girerek hızlıca kaydedin. Ders Programı: Haftalık derslerinizi ve saatlerinizi tek ekranda görün. Akademik Takvim: Sınav haftaları, tatiller ve önemli akademik tarihler hakkında güncel bilgi alın. Bu uygulama, Eskişehir Teknik Üniversitesi öğrencilerinin ders takibini kolaylaştırmak ve kampüs yaşamını dijitalleştirmek için geliştirilmiştir.

Screenshots

Apotemi Açık Kitap3 screens

ESTÜ4 screens

Verdict

The call

The clearest difference is update cadence: ESTÜ at every 3 weeks against Apotemi Açık Kitap's every 2 months. Apotemi Açık Kitap'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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Apotemi Açık Kitap ships an update every 2 months, ESTÜ every 3 weeks. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 8 level

Apotemi Açık Kitap versus ESTÜ: the parameters behind the verdict, then further details
Parameter	Apotemi Açık Kitap	ESTÜ
Price	Free	Free
Rating	3.7 (14 ratings) — better	—
Positive reviews	37.0% of reviews	—
Number of ratings	14 — better	—
Update frequency	Every 2 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0 — better	15.0
Further details — not scored
Size	88 MB	29 MB
Age rating	4+	4+
Developer	FERNUS BILISIM HIZMETLERI EGI.DAN. ve TIC.LTD.STI.	Eskisehir Teknik Universitesi

In-app purchases

None

Apotemi Açık Kitap

No in-app purchases

None

ESTÜ

No in-app purchases

Questions

Is Apotemi Açık Kitap free?

Apotemi Açık Kitap is free to download, with no in-app purchases.

Is ESTÜ free?

ESTÜ is free to download, with no in-app purchases.

Do Apotemi Açık Kitap or ESTÜ have ads?

Neither Apotemi Açık Kitap nor ESTÜ shows ads.

Which is updated more often, Apotemi Açık Kitap or ESTÜ?

Apotemi Açık Kitap ships an update every 2 months, and ESTÜ every 3 weeks. Most recently, Apotemi Açık Kitap was updated on October 21, 2026 and ESTÜ on October 6, 2026.