İstanbul Senin vs Devix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
İstanbul Senin
This app provides Istanbul residents with a single platform to access a wide range of city services, including transportation, bill payments, and cultural event information. It simplifies daily transactions and offers free internet access and event tickets.
- Access to nearly 100 mini apps
- Digital identity for secure access
- QR code payments for transport and bills
- Electronic wallet for cards
- Live support for city inquiries
- Free and unlimited public Wi-Fi
- Free event tickets and entrances
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What is Istanbul Senin? It is a new generation smart city application where the people of Istanbul can easily access all the services they would need. Super City’s Super Application: Istanbul Senin Istanbul Senin is serving all Istanbul residents with dozens of features that would make your life easier. Applications That Make Your Life Easier in One Application! We gathered the services that the people of Istanbul need the most and filled them into İstanbul Senin. Thus, you will be able to access all these services from a single point, free of charge and easily, and make your life easier by handling the transactions you have been dealing with for days on your smartphone in a few steps. Moreover, you can enjoy the contents of Istanbul's historical texture, tastes, cultural and artistic events. Access to All Services with Digital Identity With Istanbul Senin, you can safely, easily and seamless access nearly 100 mini apps that offer various services through digital identity. With QR Code Payment in Transportation and Many More Services Your credit cards, Istanbulkart and identity card that you will add to your electronic wallet in the application will be with you all the time safely. You can perform your transactions safely and quickly with our mini apps such as İSKİ, İGDAŞ and İstanbulkart. In addition to making bill payments through Istanbul Senin, you can also make your shopping and transportation payments quickly and practically. Fast and Easy Support About Istanbul With Canlı Destek, where you can access detailed answers to your questions and complaints, Istanbul Senin will enable you to easily communicate with IBB. Free and Unlimited Internet Connection With IBB Wi-Fi you can connect to the internet free of charge and unlimitedly in public transportation and thousands of connection points in the city. Free Event Tickets and Entrances Through the Istanbul Senin superapp; with İBB Kültür and IBB Etkinlik mini apps, you can get hundreds of free concerts, tours, workshops, theaters and movie screening tickets in thousands of locations at many points of the city and you can also enter many of İBB spaces free of charge.
Devix
Access device records and technical summaries from a central location. Quickly find device details, add frequently used items to a personal list, and manage your devices with a clean, fast interface. Offers advanced features through a paid subscription.
- View device records and technical summaries
- Fast device lookup with customer number
- Add records to a personal list
- Access brand, model, and OS information
- View technical details (battery, RAM, storage)
- See last location, login, and device status
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Devix is a modern mobile workspace that lets you view device records and technical summaries from one central place. With a customer number, you can quickly access device records, review technical details, and add frequently used records to your own list. Its clean interface, fast flow, and strong visual structure help make the device management process more organized. Key features: Fast device lookup with customer number Add records to a list and access them again View brand, model, and operating system information Access technical details such as battery, RAM, and storage View last location, last login, and device status Modern, clean, and fast user experience Advanced access options with subscription Who is Devix suitable for? Teams managing test devices Users tracking technical operations Professionals who need mobile access to device records With Devix, accessing device information becomes faster, more organized, and more controlled. A paid subscription is required to use the app. Weekly and monthly subscription options are available. You can cancel your subscription anytime from your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: İstanbul Senin at 4.2 against Devix's 3.0. İstanbul Senin also leads on in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence 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. Devix sells 2 in-app purchases, starting at $4.99 per 7 days. İstanbul Senin asks for nothing beyond the download.
İstanbul Senin holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: İstanbul Senin has 109 ratings behind it against 2, so its average is the more settled of the two.
İstanbul Senin ships an update every 4 weeks, Devix every 2 weeks. The most recent releases landed on September 23, 2026 and September 3, 2026 respectively.
| Parameter | İstanbul Senin | Devix |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (109 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 17.0% of reviews | — |
| Number of ratings | 109 — better | 2 |
| Update frequency | Every 4 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 117 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Istanbul Büyükşehir Belediye Başkanlığı | sevval zobu |
Customer experience
İstanbul Senin
Devix
Bugs and requests
İstanbul Senin
Reported bugs
14 issues- App crashes on launch, especially on iPhone 6s and older models
- Blank white screen after login
- QR codes not generating in education and culture apps
- Registration SMS not arriving
- Registration form not progressing despite correct input
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- App freezing and becoming unresponsive
- Bus schedule information displaying incorrectly
- Istanbul Card balance loading errors
- Duplicate notifications being sent
- App not opening without mobile internet connection
- Content not loading properly
- Shortcuts disappearing from home screen
- Webview elements not functioning correctly
- Login credentials not being accepted
Requested features
11 requests- Multi-language support (English, German, Russian)
- Support for foreign phone numbers and non-Turkish IDs
- Offline WiFi access without requiring internet connection
- Improved password recovery mechanism
- Better UI/UX design with simpler navigation
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- Support for older iOS versions (iOS 12 and below)
- Separate, simpler applications instead of super app
- Real-time bus tracking accuracy
- Support for international app stores
- Keychain integration for password management
- Improved QR code functionality
Devix
Not enough reviews yet to summarise bugs or requests.
In-app purchases
İstanbul Senin
No in-app purchases
Devix
- Weekly Premium$4.997 Days
- Monthly Premium$12.991 Month








