# i vs BillionApp

The clearest difference is iOS requirement: i at 10.0 against BillionApp's 15.1. 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 | i | BillionApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 29 MB | 46 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Universiti Malaysia Sabah](https://appshunter.io/developer/985032115) | [The Members](https://appshunter.io/developer/1653824858) |

## What reviewers say

### i

[App page](https://appshunter.io/ios/app/i-ums/id1555173935)

**In-app purchases:** none


### BillionApp

[App page](https://appshunter.io/ios/app/billionapp/id6748040701)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is i free?

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

### Is BillionApp free?

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

### Do i or BillionApp have ads?

Neither i nor BillionApp 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.*