UZTI vs UPKEEP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UZTI
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Centriz is one of the leading manufacturers of PU pipes and molded products in a protective shell in Russia. Our application provides a unique opportunity to see the production from the inside. The functionality of the application: Animated and accurate hardware models Information about the plant and the technologies used Full animated production cycle of PU pipes Possibility to contact representatives of Centriz LLC by e-mail or phone.
UPKEEP
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Запусти свой онлайн-бизнес и начни зарабатывать уже сегодня! Простая и эффективная платформа для реализации твоего онлайн-проекта.
Screenshots
Verdict
The clearest difference is update cadence: UPKEEP at every 5 weeks against UZTI's every 23 months. UZTI's advantage is iOS requirement (12.1 vs 15.1). 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.
UZTI ships an update every 23 months, UPKEEP every 5 weeks. The most recent releases landed on September 20, 2026 and September 16, 2026 respectively.
| Parameter | UZTI | UPKEEP |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 23 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.1 — better | 15.1 |
| Further details — not scored | ||
| Size | 774 MB | 22 MB |
| Age rating | 4+ | 17+ |
| Developer | UZTI, OOO | Vitaliy Balayan |
In-app purchases
UZTI
No in-app purchases
UPKEEP
No in-app purchases
