# 電訊秘書 vs Moonphase Setter

The clearest difference is in-app purchases: 電訊秘書 at none against Moonphase Setter's 2. 電訊秘書 also leads on ads (none vs shown) and iOS requirement (11.0 vs 16.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Moonphase Setter sells 2 in-app purchases, starting at $2.99 per month. 電訊秘書 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 電訊秘書 | Moonphase Setter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Size | 22 MB | 77 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Telecom Digital](https://appshunter.io/developer/393281996) | [WOORAM YANG](https://appshunter.io/developer/1883501219) |

## What reviewers say

### 電訊秘書

[App page](https://appshunter.io/ios/app/id1629795661)

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

**In-app purchases:** none


### Moonphase Setter

[App page](https://appshunter.io/ios/app/moonphase-setter-watch-sync/id6760901351)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Membership | $2.99 | per month |
| Premium Yearly Membership | $9.99 | per year |


## Frequently asked questions

### Is 電訊秘書 free?

電訊秘書 is free to download, with no in-app purchases.

### Is Moonphase Setter free?

Moonphase Setter is free to download, with in-app purchases available.

### Do 電訊秘書 or Moonphase Setter have ads?

Moonphase Setter shows ads; 電訊秘書 does not.

### Which is updated more often, 電訊秘書 or Moonphase Setter?

電訊秘書 ships an update monthly, and Moonphase Setter monthly. Most recently, 電訊秘書 was updated on October 27, 2026 and Moonphase Setter on October 24, 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.*