Troika cards vs Store77
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Troika cards
This app is for enthusiasts and collectors of Moscow Metro "Troika Cards". It allows users to catalog their collection, view map details, and track statistics. New maps are regularly added to the collection.
- Catalog available cards
- Create custom collection lists
- Filter and sort by category
- View map information
- Cloud sync across devices
- Collection statistics
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An application for fans and collectors of the "Troika Cards" of the Moscow Metro. The application has all the maps from 2013 and new ones are constantly being added. Application Features: - Mark the available cards in the collection - Create your own collection lists - Filter and sort by the desired categories - View all map information - Sync via the cloud between all your devices - Statistics
Store77
Access the latest electronics and top brands with this mobile app. Browse a catalog, quickly book orders, and arrange for convenient delivery.
- Access to top electronics brands
- Mobile catalog
- Quick order booking
- Convenient delivery options
- Latest product news
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Наша миссия: сделать доступным для каждого лучшие бренды электроники и теперь это доступно с нашим приложением. Мобильное приложение дает быстрый доступ к новинкам, мобильный каталог - всегда под рукой, быстрое бронирование заказа, доступная доставка
Screenshots
Verdict
The clearest difference is review sentiment: Store77 at 100% against Troika cards's 38%. Store77 also leads on rating (5.0 vs 2.3) and in-app purchases (none vs 10). Troika cards's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, 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. Troika cards sells 10 one-off in-app purchases. Store77 asks for nothing beyond the download.
Store77 holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: Store77 has 123 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 38% of Troika cards's written reviews are positive against 100% of Store77's.
Troika cards ships an update every 3 weeks, Store77 every 2 months. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.
| Parameter | Troika cards | Store77 |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (3 ratings) | 5.0 (123 ratings) — better |
| Positive reviews | 37.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 123 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 6 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | Vladimir Raevskih | RUFITIL |
Customer experience
Troika cards
Store77
In-app purchases
Troika cards
- Тройка 2016Free
- Тройка 2014$0.99
- Тройка 2015$0.99
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- Тройка 2017$0.99
- Тройка 2018$0.99
- Тройка 2019$0.99
- Тройка 2020$0.99
- Тройка 2021$0.99
- Тройка 2022$0.99
- Тройка 2023$0.99
Store77
No in-app purchases
