# 电波表对时 Time Sync vs Mr.Ink

The clearest difference is price: Mr.Ink at Free against 电波表对时 Time Sync's $0.99. 电波表对时 Time Sync's advantage is update cadence (daily vs fortnightly) and iOS requirement (11.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Mr.Ink is free to download; 电波表对时 Time Sync costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

电波表对时 Time Sync ships an update daily, Mr.Ink fortnightly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 电波表对时 Time Sync | Mr.Ink |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/time-sync/id6447857623/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 76.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Fortnightly |
| Monetization | Paid | — |
| Size | 25 MB | 14 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [大连森林互动科技有限公司](https://appshunter.io/developer/1602532041) | [Shenzhen Beelan Technology Co., Ltd.](https://appshunter.io/developer/1804340925) |

## What reviewers say

### 电波表对时 Time Sync

[App page](https://appshunter.io/ios/app/time-sync/id6447857623)

This utility app simulates six major radio wave clock signals to synchronize atomic watches. It features a "MAX" gain mode for faster synchronization and a realistic interface inspired by radio oscilloscopes. The app is ad-free and offers a pure, user-focused experience for all atomic watch owners.

**Highlights:** Simulates six global radio wave signals, MAX gain signal mode for fast syncing, Supports all atomic watches and clocks, Realistic radio oscilloscope interface, Ad-free and no in-app purchases

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

**In-app purchases:** none


### Mr.Ink

[App page](https://appshunter.io/ios/app/mrink/id6743755701)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 电波表对时 Time Sync free?

电波表对时 Time Sync costs $0.99, with no in-app purchases.

### Is Mr.Ink free?

Mr.Ink is free to download, with no in-app purchases.

### Do 电波表对时 Time Sync or Mr.Ink have ads?

Neither 电波表对时 Time Sync nor Mr.Ink shows ads.

### Which is updated more often, 电波表对时 Time Sync or Mr.Ink?

电波表对时 Time Sync ships an update daily, and Mr.Ink fortnightly. Most recently, 电波表对时 Time Sync was updated on October 27, 2026 and Mr.Ink 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.*