e vs IBB Store
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
e
This mobile application facilitates communication within correctional facilities through smart technology. It enables secure video calls and interactions between inmates and their legal representatives or authorized visitors.
- Secure video communication
- Inmate-to-legal representative calls
- Smart technology integration
- Correctional facility communication
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Türk Telekom tarafından, Ceza ve Tevkifevleri Genel Müdürlüğü işbirliği ile hayata geçirilen Akıllı Teknolojilerin Ceza İnfaz Kurumlarına Entegrasyonu Projesi - e-Görüş mobil uygulaması
IBB Store
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İstanbul Büyükşehir Belediyesi tarafından üretilen mobil uygulamaları takip etmek için en hızlı yol. Yeni uygulamaları kaçırma.
Screenshots
Verdict
The clearest difference is update cadence: e at every 3 months against IBB Store's every 16 months. IBB Store's advantage is iOS requirement (12.4 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.
e ships an update every 3 months, IBB Store every 16 months. The most recent releases landed on September 24, 2026 and May 16, 2026 respectively.
| Parameter | e | IBB Store |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (19 ratings) — better | — |
| Positive reviews | 21.9% of reviews | — |
| Number of ratings | 19 — better | — |
| Update frequency | Every 3 months — better | Every 16 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.4 — better |
| Further details — not scored | ||
| Size | 70 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Türk Telekom A.Ş. | Istanbul Buyuksehir Belediyesi |
In-app purchases
e
No in-app purchases
IBB Store
No in-app purchases
