# Password Goo vs PrepChecklist

The clearest difference is price: PrepChecklist at Free against Password Goo's $1.99. PrepChecklist also leads on update cadence (weekly vs every 4 months). Password Goo's advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

PrepChecklist is free to download; Password Goo costs $1.99 up front. PrepChecklist sells 4 in-app purchases, starting at $1.99 per month. Password Goo asks for nothing beyond the download.

Password Goo ships an update every 4 months, PrepChecklist weekly. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Password Goo | PrepChecklist |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.5 (6 ratings)](https://appshunter.io/ios/app/prepchecklist-to-do-list/id6463404844/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 25 MB | 53 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pitsanu Potajan](https://appshunter.io/developer/1018593989) | [Naoki Otsu](https://appshunter.io/developer/1082476153) |

## What reviewers say

### Password Goo

[App page](https://appshunter.io/ios/app/password-goo/id1213704904)

**Features:** Vision Pro support

**In-app purchases:** none


### PrepChecklist

[App page](https://appshunter.io/ios/app/prepchecklist-to-do-list/id6463404844)

Create and manage preparation lists for any scenario, from travel to business trips. Organize tasks with smart tabs, drag-and-drop functionality, and visual customization. Secure your lists with biometric authentication and receive timely reminders.

**Highlights:** Smart organization with unlimited tabs, Intuitive drag-and-drop rearrangement, Customizable reminders and notifications, Biometric authentication for security, Visual customization with background colors, CSV data export for backup and sharing, Dark mode support

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Premium | $9.99 | per year |
| Premium (Pay Once) | $4.99 | one-time |
| Premium | $12.99 | one-time |


## Frequently asked questions

### Is Password Goo free?

Password Goo costs $1.99, with no in-app purchases.

### Is PrepChecklist free?

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

### Do Password Goo or PrepChecklist have ads?

PrepChecklist shows ads; Password Goo does not.

### Which is updated more often, Password Goo or PrepChecklist?

Password Goo ships an update every 4 months, and PrepChecklist weekly. Most recently, Password Goo was updated on November 6, 2026 and PrepChecklist on November 7, 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.*