# Greenwich | Рязань vs GTF

Greenwich | Рязань and GTF are too close to call on the numbers: across 3 compared parameters — price, in-app purchases and iOS requirement among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Greenwich | Рязань | GTF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 5 months |
| Size | 72 MB | 25 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Garik Ovanesyan](https://appshunter.io/developer/1545113202) | [Sergei Gantsev](https://appshunter.io/developer/1774478914) |

## What reviewers say

### Greenwich | Рязань

[App page](https://appshunter.io/ios/app/greenwich/id6504182484)

**In-app purchases:** none


### GTF

[App page](https://appshunter.io/ios/app/gtf/id6737052321)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Greenwich | Рязань free?

Greenwich | Рязань is free to download, with no in-app purchases.

### Is GTF free?

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

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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.*