# Sound Shield WATCH vs DigiDate Calendar

The clearest difference is price: DigiDate Calendar at Free against Sound Shield WATCH's $4.99. DigiDate Calendar also leads on rating (5.0 vs 4.5) and update cadence (every 4 months vs every 30 months). Sound Shield WATCH's advantage is iOS requirement (13.0 vs 17.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

DigiDate Calendar is free to download; Sound Shield WATCH costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DigiDate Calendar holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

Sound Shield WATCH ships an update every 30 months, DigiDate Calendar every 4 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sound Shield WATCH | DigiDate Calendar |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/sound-shield-watch/id1574826870/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/digidate-calendar/id6759441380/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 4 months** |
| Monetization | Paid | **Free** |
| Size | 12 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [HOBEEC](https://appshunter.io/developer/465035845) | [Christopher Keeser](https://appshunter.io/developer/1878606822) |

## What reviewers say

### Sound Shield WATCH

[App page](https://appshunter.io/ios/app/sound-shield-watch/id1574826870)

This app emits high-frequency sounds to deter mosquitoes. It's designed to be a convenient insect repellent, though some younger users may be able to hear the frequencies.

**Highlights:** High-frequency sound generation, Mosquito deterrence, Convenient insect repellent, Works on watch and iPhone

**Features:** Apple Watch app

**In-app purchases:** none


### DigiDate Calendar

[App page](https://appshunter.io/ios/app/digidate-calendar/id6759441380)

Display the current day and date directly on your watch face with customizable, minimalist complications. Access a full monthly calendar with intuitive navigation for browsing and quick access to today's date.

**Highlights:** Minimalist watch face complications, Three complication styles, Full monthly calendar view, Intuitive calendar navigation, Customizable date formats, No account or subscription required

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Sound Shield WATCH free?

Sound Shield WATCH costs $4.99, with no in-app purchases.

### Is DigiDate Calendar free?

DigiDate Calendar is free to download, with no in-app purchases.

### Which has better reviews, Sound Shield WATCH or DigiDate Calendar?

DigiDate Calendar is rated higher. Sound Shield WATCH averages 4.5 out of 5 from 2 ratings, while DigiDate Calendar averages 5.0 from 3 ratings.

### Do Sound Shield WATCH or DigiDate Calendar have ads?

Neither Sound Shield WATCH nor DigiDate Calendar shows ads.

### Which is updated more often, Sound Shield WATCH or DigiDate Calendar?

Sound Shield WATCH ships an update every 30 months, and DigiDate Calendar every 4 months. Most recently, Sound Shield WATCH was updated on November 3, 2026 and DigiDate Calendar on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*