# ObjectiveX vs First05

The clearest difference is iOS requirement: ObjectiveX at 15.1 against First05's 17.6. 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 | ObjectiveX | First05 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 27 MB | 4 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hyeongsik IM](https://appshunter.io/developer/1829851671) | [Rapro](https://appshunter.io/developer/6772112879) |

## What reviewers say

### ObjectiveX

[App page](https://appshunter.io/ios/app/objectivex/id6752623692)

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

**In-app purchases:** none


### First05

[App page](https://appshunter.io/ios/app/first05/id6772112877)

**In-app purchases:** none


## Frequently asked questions

### Is ObjectiveX free?

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

### Is First05 free?

First05 is free to download, with no in-app purchases.

### Do ObjectiveX or First05 have ads?

Neither ObjectiveX nor First05 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.*