# N.I.N.A. vs Ink

The clearest difference is in-app purchases: N.I.N.A. at none against Ink's 3. N.I.N.A. also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Ink sells 3 in-app purchases, starting at $1.99 per 7 days. N.I.N.A. asks for nothing beyond the download.

## The numbers

| Metric | N.I.N.A. | Ink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (223 ratings)](https://appshunter.io/ios/app/ink-lockscreen-calendar-note/id6769250805/reviews)** |
| Number of ratings | — | **223** |
| Positive reviews | — | 32.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 93 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thetis srl](https://appshunter.io/developer/397584184) | [SilverAI Joint Stock Company](https://appshunter.io/developer/1619287419) |

## What reviewers say

### N.I.N.A.

[App page](https://appshunter.io/ios/app/nina/id6738058466)

**In-app purchases:** none


### Ink

[App page](https://appshunter.io/ios/app/ink-lockscreen-calendar-note/id6769250805)

Transform your phone's lock screen into a functional calendar. Overlay your schedule, tasks, and reminders directly onto custom wallpapers, allowing you to view your day at a glance without unlocking your device. Personalize your planner with your own photos and adjustable styles.

**Highlights:** Custom calendar wallpapers, Overlay schedule and tasks, Syncs with Google Calendar, Syncs with Apple Calendar, Create and edit events, Personalize with photos and styles, Privacy-focused on-device processing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| Yearly | $9.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is N.I.N.A. free?

N.I.N.A. is free to download, with no in-app purchases.

### Is Ink free?

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

### Do N.I.N.A. or Ink have ads?

Ink shows ads; N.I.N.A. does not.

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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.*