# 簡易計算機 vs Fullscreen Timelapse Clock

The clearest difference is update cadence: Fullscreen Timelapse Clock at every 2 days against 簡易計算機's every 45 months. 簡易計算機's advantage is iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

簡易計算機 ships an update every 45 months, Fullscreen Timelapse Clock every 2 days. The most recent releases landed on October 21, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | 簡易計算機 | Fullscreen Timelapse Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 2 days** |
| Size | 4 MB | 18 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [振伟 张](https://appshunter.io/developer/369084217) | [Groundcode](https://appshunter.io/developer/1835580242) |

## What reviewers say

### 簡易計算機

[App page](https://appshunter.io/ios/app/id498928808)

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

**In-app purchases:** none


### Fullscreen Timelapse Clock

[App page](https://appshunter.io/ios/app/fullscreen-timelapse-clock/id6756200203)

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

**In-app purchases:** none


## Frequently asked questions

### Is 簡易計算機 free?

簡易計算機 is free to download, with no in-app purchases.

### Is Fullscreen Timelapse Clock free?

Fullscreen Timelapse Clock is free to download, with no in-app purchases.

### Do 簡易計算機 or Fullscreen Timelapse Clock have ads?

Neither 簡易計算機 nor Fullscreen Timelapse Clock shows ads.

### Which is updated more often, 簡易計算機 or Fullscreen Timelapse Clock?

簡易計算機 ships an update every 45 months, and Fullscreen Timelapse Clock every 2 days. Most recently, 簡易計算機 was updated on October 21, 2026 and Fullscreen Timelapse Clock on October 19, 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.*