# iTool vs Теорема

The clearest difference is rating: Теорема at 5.0 against iTool's 1.0. iTool's advantage is iOS requirement (8.1 vs 16.0). On price, ratings volume 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.

Теорема holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

## The numbers

| Metric | iTool | Теорема |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/itool/id825550187/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1021199196/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free | — |
| Size | 1 MB | 26 MB |
| Requires iOS | **8.1** | 16.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Andrey Efimenko](https://appshunter.io/developer/825550190) | [VEIVPOINT, OOO](https://appshunter.io/developer/1481983875) |

## What reviewers say

### iTool

[App page](https://appshunter.io/ios/app/itool/id825550187)

This app provides a virtual service tool for configuring elevator units. It is designed for specific elevator block production by OOO Lift-Kompleks DS.

**Highlights:** Virtual service instrument, Configuration for elevator blocks, Specific to OOO Lift-Kompleks DS production

**In-app purchases:** none


### Теорема

[App page](https://appshunter.io/ios/app/id1021199196)

**In-app purchases:** none


## Frequently asked questions

### Is iTool free?

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

### Is Теорема free?

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

### Which has better reviews, iTool or Теорема?

Теорема is rated higher. iTool averages 1.0 out of 5 from 1 ratings, while Теорема averages 5.0 from 2 ratings.

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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.*