# See through Clock vs Jike Alarm

The clearest difference is device support: See through Clock at 3 against Jike Alarm's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

See through Clock ships an update fortnightly, Jike Alarm every 9 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | See through Clock | Jike Alarm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 35 MB | 56 MB |
| Requires iOS | **15.8.3** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [Qinhuangdao Leiyang Technology Co., Ltd](https://appshunter.io/developer/1373150398) |

## What reviewers say

### See through Clock

[App page](https://appshunter.io/ios/app/see-through-clock/id6737430785)

**Features:** macOS Compatibility

**In-app purchases:** none


### Jike Alarm

[App page](https://appshunter.io/ios/app/jike-alarm/id6754262800)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is See through Clock free?

See through Clock is free to download, with no in-app purchases.

### Is Jike Alarm free?

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

### Do See through Clock or Jike Alarm have ads?

Both See through Clock and Jike Alarm show ads.

### Which is updated more often, See through Clock or Jike Alarm?

See through Clock ships an update fortnightly, and Jike Alarm every 9 days. Most recently, See through Clock was updated on November 4, 2026 and Jike Alarm on October 30, 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.*