# Copi vs Ninput

The clearest difference is iOS requirement: Copi at 15.1 against Ninput's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Copi sells 4 in-app purchases, starting at $0.99 per 7 days and Ninput sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Copi ships an update every 2 months, Ninput every 6 weeks. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Copi | Ninput |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 68 MB | 19 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fathin Afif](https://appshunter.io/developer/1819216394) | [Beijing Ningdom Technology Co., Ltd.](https://appshunter.io/developer/434217018) |

## What reviewers say

### Copi

[App page](https://appshunter.io/ios/app/copi-notes-and-tasks/id6746962033)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Try for Free – Then $0.99/Week | $0.99 | per 7 days |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| Lifetime | $14.99 | one-time |


### Ninput

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

**Features:** iPhone Duo support

**In-app purchases (2)**

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


## Frequently asked questions

### Is Copi free?

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

### Is Ninput free?

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

### Do Copi or Ninput have ads?

Neither Copi nor Ninput shows ads.

### Which is updated more often, Copi or Ninput?

Copi ships an update every 2 months, and Ninput every 6 weeks. Most recently, Copi was updated on November 8, 2026 and Ninput on November 9, 2026.

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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.*