# 小央音箱 vs Time Machine

The clearest difference is in-app purchases: 小央音箱 at none against Time Machine's 2. 小央音箱 also leads on ads (none vs shown) and review sentiment (100% vs 67%). On price, update cadence and device support there is nothing between them.

Both are free to download. Time Machine sells 2 in-app purchases, starting at $0.49 per month. 小央音箱 asks for nothing beyond the download.

小央音箱 ships an update every 3 weeks, Time Machine fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 小央音箱 | Time Machine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (11 ratings)](https://appshunter.io/ios/app/time-machine-life-clock/id1502507360/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | **100.0% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 8 MB | 71 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CNR Yunting Culture Media Co., Ltd.](https://appshunter.io/developer/496145539) | [红升 孙](https://appshunter.io/developer/1502418960) |

## What reviewers say

### 小央音箱

[App page](https://appshunter.io/ios/app/id1450239768)

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

**In-app purchases:** none


### Time Machine

[App page](https://appshunter.io/ios/app/time-machine-life-clock/id1502507360)

Visualize your life's timeline and track important dates. This app helps you see how much time has passed, count down to future events, and preserve memories with photos and messages. It also allows you to create time capsules for your future self.

**Highlights:** Visualize time lived, Track week, month, and year progress, Countdown to future events, Save memories with photos and text, Create time capsules for future self

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 时间机器1月高级会员 | $0.49 | per month |
| 时间机器1年高级会员 | $5.99 | per year |


## Frequently asked questions

### Is 小央音箱 free?

小央音箱 is free to download, with no in-app purchases.

### Is Time Machine free?

Time Machine is free to download, with in-app purchases available.

### Do 小央音箱 or Time Machine have ads?

Time Machine shows ads; 小央音箱 does not.

### Which is updated more often, 小央音箱 or Time Machine?

小央音箱 ships an update every 3 weeks, and Time Machine fortnightly. Most recently, 小央音箱 was updated on November 2, 2026 and Time Machine on November 3, 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.*