# 时间印记 vs 万能遥控器

The clearest difference is in-app purchases: 万能遥控器 at none against 时间印记's 3. 万能遥控器 also leads on iOS requirement (13.0 vs 15.0). 时间印记's advantage is update cadence (every 8 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. 时间印记 sells 3 in-app purchases, starting at $1.99 per month. 万能遥控器 asks for nothing beyond the download.

时间印记 ships an update every 8 days, 万能遥控器 every 2 months. The most recent releases landed on October 17, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 时间印记 | 万能遥控器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6755809250/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | — | Free |
| Size | 74 MB | 35 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [孔目湖(北京)科技有限公司](https://appshunter.io/developer/1716853334) | [潇潇 徐](https://appshunter.io/developer/1846218581) |

## What reviewers say

### 时间印记

[App page](https://appshunter.io/ios/app/id6473602967)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 按月订阅 | $1.99 | per month |
| 按年订阅 | $4.99 | per year |
| 永久使用 | $12.99 | one-time |


### 万能遥控器

[App page](https://appshunter.io/ios/app/id6755809250)

Control various home appliances like TVs, air conditioners, and fans with your smartphone. It offers broad brand compatibility and a simplified user interface for easy operation.

**Highlights:** Control TVs, air conditioners, projectors, and more, Supports a wide range of domestic and international brands, Simplified operation and device management, Infrared mode requires external accessory, Save and recall device settings

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

**In-app purchases:** none


## Frequently asked questions

### Is 时间印记 free?

时间印记 is free to download, with in-app purchases available.

### Is 万能遥控器 free?

万能遥控器 is free to download, with no in-app purchases.

### Do 时间印记 or 万能遥控器 have ads?

Neither 时间印记 nor 万能遥控器 shows ads.

### Which is updated more often, 时间印记 or 万能遥控器?

时间印记 ships an update every 8 days, and 万能遥控器 every 2 months. Most recently, 时间印记 was updated on October 17, 2026 and 万能遥控器 on October 28, 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.*