# 1F vs Build.Shop

The clearest difference is iOS requirement: Build.Shop at 12.0 against 1F's 15.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | 1F | Build.Shop |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/1fmail/id1308758192/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 10 MB | 37 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Первая Форма](https://appshunter.io/developer/1088420807) | [i-Showcase Inc.](https://appshunter.io/developer/1727182008) |

## What reviewers say

### 1F

[App page](https://appshunter.io/ios/app/1fmail/id1308758192)

A business-focused email client offering secure and fast communication. It includes integrated calendar, contacts, and secure notes, with a rich mail composer supporting attachments and formatting.

**Highlights:** Secure email client, Integrated calendar, Contact management, Secure notes, Rich mail composer, Media attachments

**Features:** macOS Compatibility

**In-app purchases:** none


### Build.Shop

[App page](https://appshunter.io/ios/app/buildshop/id6476570274)

**In-app purchases:** none


## Frequently asked questions

### Is 1F free?

1F is free to download, with no in-app purchases.

### Is Build.Shop free?

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

### Do 1F or Build.Shop have ads?

Neither 1F nor Build.Shop shows ads.

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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.*