# Ninput vs SturdyPass

The clearest difference is in-app purchases: SturdyPass at none against Ninput's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Ninput sells 2 in-app purchases, starting at $1.99 per month. SturdyPass asks for nothing beyond the download.

## The numbers

| Metric | Ninput | SturdyPass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 13 MB | 5 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Ningdom Technology Co., Ltd.](https://appshunter.io/developer/434217018) | [Amado Mata](https://appshunter.io/developer/1573345784) |

## What reviewers say

### Ninput

[App page](https://appshunter.io/ios/app/ninput-ai-keyboard/id6756481245)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $14.99 | per year |


### SturdyPass

[App page](https://appshunter.io/ios/app/sturdypass/id6758530082)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ninput free?

Ninput is free to download, with in-app purchases available.

### Is SturdyPass free?

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

### Do Ninput or SturdyPass have ads?

Neither Ninput nor SturdyPass 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.*