# Pass 2 vs CalendarIn

The clearest difference is price: Pass 2 at Free against CalendarIn's $0.99. CalendarIn's advantage is update cadence (every 2 days vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Pass 2 is free to download; CalendarIn costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pass 2 ships an update every 3 weeks, CalendarIn every 2 days. Both last shipped on November 2, 2026.

## The numbers

| Metric | Pass 2 | CalendarIn |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/pass-2/id1212727402/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Paid | — |
| Size | 18 MB | 7 MB |
| Requires iOS | **15** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ShenZhen Yuyue Technology Co., Ltd.](https://appshunter.io/developer/1212727401) | [乐祥 胡](https://appshunter.io/developer/1572365721) |

## What reviewers say

### Pass 2

[App page](https://appshunter.io/ios/app/pass-2/id1212727402)

A quick and convenient note-taking application that offers secure storage and easy retrieval of your entries. It supports scanning codes and rich text editing for enhanced note creation.

**Highlights:** Quick and convenient note-taking, Secure storage and easy viewing, Supports code scanning for notes, Rich text editing

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

**In-app purchases:** none


### CalendarIn

[App page](https://appshunter.io/ios/app/calendarin/id6737374585)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pass 2 free?

Pass 2 is free to download, with no in-app purchases.

### Is CalendarIn free?

CalendarIn costs $0.99, with no in-app purchases.

### Do Pass 2 or CalendarIn have ads?

Neither Pass 2 nor CalendarIn shows ads.

### Which is updated more often, Pass 2 or CalendarIn?

Pass 2 ships an update every 3 weeks, and CalendarIn every 2 days. Most recently, Pass 2 was updated on November 2, 2026 and CalendarIn on November 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*