# Buy Later · 30 Day Countdown vs SealSkin

The clearest difference is in-app purchases: SealSkin at none against Buy Later · 30 Day Countdown's 3. Buy Later · 30 Day Countdown's advantage is update cadence (every 6 days vs every 2 months) and iOS requirement (15.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Buy Later · 30 Day Countdown sells 3 one-off in-app purchases. SealSkin asks for nothing beyond the download.

Buy Later · 30 Day Countdown ships an update every 6 days, SealSkin every 2 months. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Buy Later · 30 Day Countdown | SealSkin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/buy-later-30-day-countdown/id6745124585/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 months |
| Monetization | Free | — |
| Size | 45 MB | 4 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Kevin McDonald](https://appshunter.io/developer/1808477872) | [Ryan Kuba](https://appshunter.io/developer/1871464574) |

## What reviewers say

### Buy Later · 30 Day Countdown

[App page](https://appshunter.io/ios/app/buy-later-30-day-countdown/id6745124585)

This app helps curb impulse buying by implementing a mandatory waiting period for desired items. Users can add items and set a countdown, deciding later if the purchase is still worthwhile, thus promoting smarter spending decisions.

**Highlights:** 30-day cool-off period for purchases, Minimalist user interface, Customizable hold periods (10, 20, 30 days), Single, non-spam notification option, 100% ad-free and private, Data stored locally on device

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the app | $0.99 | one-time |
| Unlock Pro | $2.99 | one-time |
| Support the app | $2.99 | one-time |


### SealSkin

[App page](https://appshunter.io/ios/app/sealskin/id6758210210)

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

**In-app purchases:** none


## Frequently asked questions

### Is Buy Later · 30 Day Countdown free?

Buy Later · 30 Day Countdown is free to download, with in-app purchases available.

### Is SealSkin free?

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

### Do Buy Later · 30 Day Countdown or SealSkin have ads?

Neither Buy Later · 30 Day Countdown nor SealSkin shows ads.

### Which is updated more often, Buy Later · 30 Day Countdown or SealSkin?

Buy Later · 30 Day Countdown ships an update every 6 days, and SealSkin every 2 months. Most recently, Buy Later · 30 Day Countdown was updated on November 5, 2026 and SealSkin on October 28, 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.*