# IC DayPlanner vs PreFlight

The clearest difference is update cadence: PreFlight at every 2 weeks against IC DayPlanner's every 15 months. IC DayPlanner's advantage is iOS requirement (18.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IC DayPlanner ships an update every 15 months, PreFlight every 2 weeks. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | IC DayPlanner | PreFlight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/preflight-checklist/id6467522954/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 1 MB | 8 MB |
| Requires iOS | **18.1** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Igor Chesnokov](https://appshunter.io/developer/792529887) | [AngryBoat, LLC](https://appshunter.io/developer/1708765855) |

## What reviewers say

### IC DayPlanner

[App page](https://appshunter.io/ios/app/ic-dayplanner/id6450760203)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is IC DayPlanner free?

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

### Is PreFlight free?

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

### Do IC DayPlanner or PreFlight have ads?

Neither IC DayPlanner nor PreFlight shows ads.

### Which is updated more often, IC DayPlanner or PreFlight?

IC DayPlanner ships an update every 15 months, and PreFlight every 2 weeks. Most recently, IC DayPlanner was updated on October 10, 2026 and PreFlight on October 3, 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.*