# PreFlight vs YoYo Log

The clearest difference is update cadence: PreFlight at every 2 weeks against YoYo Log's every 8 months. PreFlight also leads on monetization model (free vs freemium). YoYo Log's advantage is iOS requirement (17.0 vs 26.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. PreFlight sells 1 one-off in-app purchase and YoYo Log sells 2 in-app purchases, starting at $3.99 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 PreFlight against 5.0 for YoYo Log. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

PreFlight ships an update every 2 weeks, YoYo Log every 8 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PreFlight | YoYo Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/preflight-checklist/id6467522954/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/yoyo-log/id6759357960/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 8 months |
| Monetization | **Free** | Freemium |
| Size | 9 MB | 10 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [AngryBoat, LLC](https://appshunter.io/developer/1708765855) | [Eduardo Garcia](https://appshunter.io/developer/1878275114) |

## 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, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy a Coffee | $1.99 | one-time |


### YoYo Log

[App page](https://appshunter.io/ios/app/yoyo-log/id6759357960)

This app helps you track your time and daily activities to improve focus and organization. Its clean interface allows for easy logging and viewing of your history, supporting consistency with personal goals. It's ideal for work, school, and general productivity.

**Highlights:** Log daily activities, Track time spent, Clean and minimal interface, View history at a glance, Stay consistent with goals

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YoYo Log Pro | $3.99 | per month |
| YoYo Log Pro | $29.99 | per year |


## Frequently asked questions

### Is PreFlight free?

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

### Is YoYo Log free?

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

### Which has better reviews, PreFlight or YoYo Log?

PreFlight and YoYo Log are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do PreFlight or YoYo Log have ads?

Neither PreFlight nor YoYo Log shows ads.

### Which is updated more often, PreFlight or YoYo Log?

PreFlight ships an update every 2 weeks, and YoYo Log every 8 months. Most recently, PreFlight was updated on October 30, 2026 and YoYo Log on October 31, 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.*