# PreFlight vs Kapan Ya?

The clearest difference is in-app purchases: PreFlight at none against Kapan Ya?'s 3. PreFlight also leads on update cadence (every 9 days vs every 6 weeks) and device support (3 vs 1). Kapan Ya?'s advantage is iOS requirement (16.4 vs 26.0). On price and ads there is nothing between them.

Both are free to download. Kapan Ya? sells 3 one-off in-app purchases. PreFlight asks for nothing beyond the download.

PreFlight ships an update every 9 days, Kapan Ya? every 6 weeks. The most recent releases landed on October 19, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PreFlight | Kapan Ya? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/preflight-checklist/id6467522954/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | Free | — |
| Size | 9 MB | 45 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [AngryBoat, LLC](https://appshunter.io/developer/1708765855) | [Agallio Samai](https://appshunter.io/developer/1643246289) |

## What reviewers say

### PreFlight

[App page](https://appshunter.io/ios/app/preflight-checklist/id6467522954)

Create and manage detailed, customizable checklists for any recurring task or preparation. This app ensures you never miss a critical step in your routines, from outdoor adventures to daily organization.

**Highlights:** Customizable checklists, Master recurring tasks, Detailed step management, Organized preparation workflows, Ensures no steps are missed

**Features:** Apple Watch app

**In-app purchases:** none


### Kapan Ya?

[App page](https://appshunter.io/ios/app/kapan-ya-memory-box/id6501973013)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Box | $1.99 | one-time |
| Medium Box | $3.99 | one-time |
| Large Box | $4.99 | one-time |


## Frequently asked questions

### Is PreFlight free?

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

### Is Kapan Ya? free?

Kapan Ya? is free to download, with in-app purchases available.

### Do PreFlight or Kapan Ya? have ads?

Neither PreFlight nor Kapan Ya? shows ads.

### Which is updated more often, PreFlight or Kapan Ya??

PreFlight ships an update every 9 days, and Kapan Ya? every 6 weeks. Most recently, PreFlight was updated on October 19, 2026 and Kapan Ya? on October 6, 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.*