# Second vs Clutter

The clearest difference is ads: Second at none against Clutter's shown. Second also leads on monetization model (free vs free with in-app purchases). Clutter's advantage is ratings volume (40 vs 2) and update cadence (every 2 days vs every 4 days). On price, rating, review sentiment and in-app purchases there is nothing between them.

Both are free to download. Second sells 1 one-off in-app purchase and Clutter sells 1 one-off in-app purchase. 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 Second against 5.0 for Clutter. That said, the two scores are not equally well evidenced: Clutter has 40 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 88% of Second's written reviews are positive against 96% of Clutter's.

Second ships an update every 4 days, Clutter every 2 days. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Second | Clutter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/second-sync/id6752860014/reviews) | [5.0 (40 ratings)](https://appshunter.io/ios/app/clutter-screenshot-organizer/id6799858360/reviews) |
| Number of ratings | 2 | **40** |
| Positive reviews | 88.2% of reviews | **96.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 53 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Minjun Kim](https://appshunter.io/developer/1841275054) | [hayoung jin](https://appshunter.io/developer/6772064362) |

## What reviewers say

### Second

[App page](https://appshunter.io/ios/app/second-sync/id6752860014)

This utility app provides precise server time synchronization down to milliseconds, crucial for time-sensitive events like registrations and ticketing. It features drift tracking for sustained accuracy and a Picture-in-Picture timer for live monitoring while using other applications.

**Highlights:** Precise server time synchronization, Drift tracking for sustained accuracy, Picture-in-Picture (PiP) timer, Example site shortcuts, Multilingual support

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 초정확 Pro 업그레이드 | $1.99 | one-time |


### Clutter

[App page](https://appshunter.io/ios/app/clutter-screenshot-organizer/id6799858360)

This app helps you manage and organize the screenshots you take on your device. Easily review, sort, and save important images into custom folders, with options to add tags and notes for quick retrieval. It also allows direct saving from the share sheet and keeps your data private on your device.

**Highlights:** Screenshot cleanup, Quick review and sort, Folder organization, Tagging and notes, Direct saving from share sheet, On-device processing, Customizable themes

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clutter Pro Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is Second free?

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

### Is Clutter free?

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

### Which has better reviews, Second or Clutter?

Second and Clutter are both rated 5.0 out of 5 on the App Store, from 2 and 40 ratings respectively.

### Do Second or Clutter have ads?

Clutter shows ads; Second does not.

### Which is updated more often, Second or Clutter?

Second ships an update every 4 days, and Clutter every 2 days. Most recently, Second was updated on September 28, 2026 and Clutter on September 29, 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.*