# 12Calendar vs NextStep UA

The clearest difference is in-app purchases: NextStep UA at none against 12Calendar's 4. NextStep UA also leads on update cadence (every 3 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 12Calendar sells 4 one-off in-app purchases. NextStep UA asks for nothing beyond the download.

12Calendar ships an update every 3 months, NextStep UA every 3 days. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 12Calendar | NextStep UA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (11 ratings)](https://appshunter.io/ios/app/12calendar/id598504307/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 4 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [lagoon](https://appshunter.io/developer/455492858) | [Shan He](https://appshunter.io/developer/1896283464) |

## What reviewers say

### 12Calendar

[App page](https://appshunter.io/ios/app/12calendar/id598504307)

Customize your lock screen with a calendar. Choose from various layouts, fonts, and colors to display your schedule conveniently. Add custom holidays by importing from your device's calendar.

**Highlights:** Customizable calendar layouts, Selectable fonts and colors, Adjustable transparency and frame borders, Add custom holiday data, Import holidays from iOS calendar, Display year, month, and day of the week

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade | Free | one-time |
| Hide Logo & SAVE available | $0.99 | one-time |
| Enable load calendar | $0.99 | one-time |
| Clear all functional limitation | $1.99 | one-time |


### NextStep UA

[App page](https://appshunter.io/ios/app/nextstep-ua/id6775185954)

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

**In-app purchases:** none


## Frequently asked questions

### Is 12Calendar free?

12Calendar is free to download, with in-app purchases available.

### Is NextStep UA free?

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

### Do 12Calendar or NextStep UA have ads?

Neither 12Calendar nor NextStep UA shows ads.

### Which is updated more often, 12Calendar or NextStep UA?

12Calendar ships an update every 3 months, and NextStep UA every 3 days. Most recently, 12Calendar was updated on October 23, 2026 and NextStep UA on October 25, 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.*