BKASSA vs Rentel
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BKASSA
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Black Kassa — самая чёрная онлайн-касса Онлайн-касса в стильном черном цвете. Быстро и надежно проводит кассовые операции с любого сотового телефона, выбивает фискальные чеки и все-таки отправляет их в ОФД. Можно не волноваться, все соответствует законодательству РК. Незачем ходить в налоговую с отчетами. Просто нажмите «выбить чек», а вечером закройте смену и идите спать. X-, Z- отчеты формируются автоматически и тоже отправляются в ОФД. А если у вас отключится Wi-Fi и мобильный интернет, то сработает автономный режим и вы можете продолжать «бить» чеки еще 72 часа. Как только связь появится, включится режим «автопилот» и данные уйдут в ОФД. Даже проверять не надо. Не думайте, подключайте Black Kassa.
Rentel
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Rentel - cash register and commodity-management system. Planning to start your first sales or looking for a way to optimize existing business processes - our application may be exactly what you need! We offer you a basic set of tools for sales and customer service: - cashier mode, - accounting of goods in stock, - formation of invoices and receipts, - choice of payment modes, - write-off and accrual of loyalty points, - integration with cash, payment and other partner solutions, - user-friendly and intuitive interface, - personal account. Our team is working on expanding the available features. Note: Payment will be charged to your Apple ID account at conformation of purchase. Subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of current period. Your accoun will be charged according to your plan for renewal within 24 hours prior to the end of the current period. You can manage or turn off auto-renew in your Apple ID account settings at any time after purchase. Technical support for payment issues - https://rentel.app/rentel-support Terms of Service - https://rentel.me/terms Privacy Policy - https://rentel.app/en/privacy Any feedback? Contact us at - https://rentel.app/contacts or email - support@rentel.app
Screenshots
Verdict
The clearest difference is in-app purchases: BKASSA at none against Rentel's 4. On price, update cadence, ads 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. Rentel sells 4 in-app purchases, starting at $0.99 per 7 days. BKASSA asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 27, 2026.
| Parameter | BKASSA | Rentel |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.4 — better | 16.6 |
| Further details — not scored | ||
| Size | 68 MB | 53 MB |
| Age rating | 17+ | 4+ |
| Developer | Progammer | RENTEL, OOO |
In-app purchases
BKASSA
No in-app purchases
Rentel
- Promo$0.997 Days
- Monthly$24.991 Month
- Six months$124.996 Months
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- Yearly$249.991 Year









