# Second vs Today Cleaner

The clearest difference is in-app purchases: Today Cleaner at none against Second's 1. Second's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 26.2). On price and ads there is nothing between them.

Both are free to download. Second sells 1 one-off in-app purchase. Today Cleaner asks for nothing beyond the download.

## The numbers

| Metric | Second | Today Cleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/second-sync/id6752860014/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 69 MB | 4 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Minjun Kim](https://appshunter.io/developer/1841275054) | [SOOYOUNG JEONG](https://appshunter.io/developer/1837946549) |

## 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. It features drift tracking for sustained accuracy and a Picture-in-Picture timer to monitor live server time while using other applications. Ideal for critical moments like registrations and ticketing.

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

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

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


### Today Cleaner

[App page](https://appshunter.io/ios/app/today-cleaner-photo-cleanup/id6758305207)

**In-app purchases:** none


## Frequently asked questions

### Is Second free?

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

### Is Today Cleaner free?

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

### Do Second or Today Cleaner have ads?

Both Second and Today Cleaner show ads.

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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.*