# Rozmet vs ТОПОЛ

The clearest difference is update cadence: Rozmet at every 3 days against ТОПОЛ's monthly. ТОПОЛ's advantage is iOS requirement (12.0 vs 15.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Rozmet ships an update every 3 days, ТОПОЛ monthly. The most recent releases landed on September 14, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Rozmet | ТОПОЛ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Free | Free |
| Size | 0 MB | 63 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ООО «Розмет»](https://appshunter.io/developer/1291244601) | [ТОПОЛ-ЭКО](https://appshunter.io/developer/1384953341) |

## What reviewers say

### Rozmet

[App page](https://appshunter.io/ios/app/rozmet/id1291244602)

This app allows users to easily search, select, and order metal products. It features a comprehensive catalog, personalized recommendations, a shopping cart, and order status tracking. Users can also calculate delivery costs and access customer support.

**Highlights:** Extensive product catalog, Personalized recommendations, Shopping cart and checkout, Order status tracking, Delivery cost calculation, Customer support

**Features:** macOS Compatibility

**In-app purchases:** none


### ТОПОЛ

[App page](https://appshunter.io/ios/app/global/id1387451513)

This app provides a convenient way to access services and product information from a wastewater treatment company. Users can stay updated on company news, receive notifications about their treatment system's performance, and access technical documentation.

**Highlights:** Company information and office details, Product news and updates, Wastewater treatment system statistics, Technical documentation access, Direct contact with sales/service managers, Notifications on system performance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Rozmet free?

Rozmet is free to download, with no in-app purchases.

### Is ТОПОЛ free?

ТОПОЛ is free to download, with no in-app purchases.

### Do Rozmet or ТОПОЛ have ads?

Neither Rozmet nor ТОПОЛ shows ads.

### Which is updated more often, Rozmet or ТОПОЛ?

Rozmet ships an update every 3 days, and ТОПОЛ monthly. Most recently, Rozmet was updated on September 14, 2026 and ТОПОЛ on June 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*