# Packlin vs Calcifon

Packlin and Calcifon both sit at 5.0 stars, but that hides the real split: 100% of Calcifon's written reviews are positive against 18% of Packlin's. Calcifon also leads on device support (4 vs 2) and iOS requirement (15.0 vs 18.0). Packlin's advantage is update cadence (monthly vs every 2 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Packlin sells 4 one-off in-app purchases and Calcifon sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Packlin against 5.0 for Calcifon. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 18% of Packlin's written reviews are positive against 100% of Calcifon's.

Packlin ships an update monthly, Calcifon every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Packlin | Calcifon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/packlin/id495525984/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/calcifon/id1641658581/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 18.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 10 MB | 41 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Azukid.com](https://appshunter.io/developer/354937951) | [KauriLab Inc.](https://appshunter.io/developer/530847194) |

## What reviewers say

### Packlin

[App page](https://appshunter.io/ios/app/packlin/id495525984)

Organize packing lists for any trip or occasion with a hierarchical structure. Track item quantities, weights, and easily manage your belongings. Features include undo/redo functionality and AI-powered packing suggestions.

**Highlights:** Hierarchical organization (Pack > Group > Item), Quantity and weight tracking, Item overview and sorting, Intuitive quantity input, Undo/Redo functionality, Sharing and backup options, AI packing assistant (optional)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Tickets: 1 | $0.49 | one-time |
| Tips_1 | $0.99 | one-time |
| AI Tickets: 5 | $1.49 | one-time |
| Tips_5 | $4.99 | one-time |


### Calcifon

[App page](https://appshunter.io/ios/app/calcifon/id1641658581)

This multiplatform calendar app offers a simple and intuitive way to manage your schedule. It syncs with iOS and Google Calendars, allowing for easy event rescheduling and organization with color-coding. Premium features unlock additional views and customization options.

**Highlights:** Simple and intuitive interface, Drag & drop rescheduling, Color-coded events, Automatic sync with iOS and Google Calendar, Monthly & Daily schedule views (Premium), iPad and Mac app support (Premium), Customizable background image (Premium)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 month) | $1.99 | per month |
| Premium (1 year) | $19.99 | per year |


## Frequently asked questions

### Is Packlin free?

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

### Is Calcifon free?

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

### Which has better reviews, Packlin or Calcifon?

Packlin and Calcifon are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Packlin or Calcifon have ads?

Neither Packlin nor Calcifon shows ads.

### Which is updated more often, Packlin or Calcifon?

Packlin ships an update monthly, and Calcifon every 2 months. Most recently, Packlin was updated on October 29, 2026 and Calcifon on October 24, 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.*