# sandshour 散時間 vs 台大E勢泮

The clearest difference is in-app purchases: 台大E勢泮 at none against sandshour 散時間's 8. sandshour 散時間's advantage is iOS requirement (13.4 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. sandshour 散時間 sells 8 in-app purchases, starting at $11.99 per month. 台大E勢泮 asks for nothing beyond the download.

sandshour 散時間 ships an update every 2 months, 台大E勢泮 monthly. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | sandshour 散時間 | 台大E勢泮 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/sandshour/id1611532905/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Freemium | — |
| Size | 36 MB | 9 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Content monetization Co.,Ltd.](https://appshunter.io/developer/1611532907) | [jui ling Chang](https://appshunter.io/developer/6810977231) |

## What reviewers say

### sandshour 散時間

[App page](https://appshunter.io/ios/app/sandshour/id1611532905)

Access a vast library of knowledge across history, art, science, finance, and more through engaging video, audio, and audiobook formats. Develop self-discipline and track your learning progress with a personalized history. Discover inspiring experts and build valuable skills.

**Highlights:** Diverse knowledge domains, Video, audio, and audiobook formats, Expert-led learning, Learning history tracking, Offline content download, 7-day free trial

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 自動續訂月費方案 | $11.99 | per month |
| 自動續訂年費方案 | $99.99 | per year |
| 點數 100 | $2.99 | one-time |
| 點數 330 | $9.99 | one-time |
| 點數 670 | $19.99 | one-time |
| 點數 1490 | $49.99 | one-time |
| 點數 2990 | $99.99 | one-time |
| 點數 5990 | $199.99 | one-time |


### 台大E勢泮

[App page](https://appshunter.io/ios/app/e/id6748574865)

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

**In-app purchases:** none


## Frequently asked questions

### Is sandshour 散時間 free?

sandshour 散時間 is free to download, with in-app purchases available.

### Is 台大E勢泮 free?

台大E勢泮 is free to download, with no in-app purchases.

### Do sandshour 散時間 or 台大E勢泮 have ads?

Neither sandshour 散時間 nor 台大E勢泮 shows ads.

### Which is updated more often, sandshour 散時間 or 台大E勢泮?

sandshour 散時間 ships an update every 2 months, and 台大E勢泮 monthly. Most recently, sandshour 散時間 was updated on October 10, 2026 and 台大E勢泮 on October 13, 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.*