# Jolifly vs By one

The clearest difference is device support: Jolifly at 3 against By one's —. By one's advantage is iOS requirement (11.0 vs 15.6). On price 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.

## The numbers

| Metric | Jolifly | By one |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 16 months | — |
| Size | 104 MB | 64 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [QQ FASHION](https://appshunter.io/developer/1616850757) | [Eric ZHENG](https://appshunter.io/developer/1728459629) |

## What reviewers say

### Jolifly

[App page](https://appshunter.io/ios/app/jolifly/id1616850575)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### By one

[App page](https://appshunter.io/ios/app/by-one/id6476980011)

**In-app purchases:** none


## Frequently asked questions

### Is Jolifly free?

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

### Is By one free?

By one 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.*