# SecondLoop vs Long Lasting Clock

The clearest difference is in-app purchases: SecondLoop at none against Long Lasting Clock's 1. Long Lasting Clock's advantage is update cadence (every 5 days vs every 3 weeks) and iOS requirement (16.0 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Long Lasting Clock sells 1 one-off in-app purchase. SecondLoop asks for nothing beyond the download.

SecondLoop ships an update every 3 weeks, Long Lasting Clock every 5 days. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | SecondLoop | Long Lasting Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 11 MB | 5 MB |
| Requires iOS | 26.2 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Tetsuya Takaoka](https://appshunter.io/developer/357418783) | [Schmidt Service Partner AB](https://appshunter.io/developer/6802420757) |

## What reviewers say

### SecondLoop

[App page](https://appshunter.io/ios/app/secondloop/id6758907063)

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

**In-app purchases:** none


### Long Lasting Clock

[App page](https://appshunter.io/ios/app/long-lasting-clock-fullscreen/id6802885324)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Long Lasting Clock Pro | $1.99 | one-time |


## Frequently asked questions

### Is SecondLoop free?

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

### Is Long Lasting Clock free?

Long Lasting Clock is free to download, with in-app purchases available.

### Do SecondLoop or Long Lasting Clock have ads?

Neither SecondLoop nor Long Lasting Clock shows ads.

### Which is updated more often, SecondLoop or Long Lasting Clock?

SecondLoop ships an update every 3 weeks, and Long Lasting Clock every 5 days. Most recently, SecondLoop was updated on October 1, 2026 and Long Lasting Clock on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*