# CASIO WATCHES vs Dyugps

The clearest difference is iOS requirement: Dyugps at 12.0 against CASIO WATCHES's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CASIO WATCHES | Dyugps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (21K ratings)](https://appshunter.io/ios/app/casio-watches/id1555979427/reviews)** | — |
| Number of ratings | **21K** | — |
| Positive reviews | 31.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 286 MB | 18 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [CASIO COMPUTER CO., LTD.](https://appshunter.io/developer/456569836) | [书政 韦](https://appshunter.io/developer/1687426741) |

## What reviewers say

### CASIO WATCHES

[App page](https://appshunter.io/ios/app/casio-watches/id1555979427)

This app connects to compatible CASIO watches via Bluetooth to offer enhanced functionality. Manage watch settings, track daily activities, access exclusive brand content, and even customize your own watch.

**Highlights:** Bluetooth watch connection, Time and world time settings, Activity tracking (steps, calories), Exclusive G-SHOCK content, Badge collection rewards, Customizable watch ordering

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Reliable and accurate time keeping
- 🚀 Seamless Bluetooth connectivity
- 💡 Useful fitness tracking features
- 👍 Durable and well-built watches

**What reviewers complain about**

- 🐛 Buggy and unreliable app
- 🔒 Invasive data collection
- 💤 Lack of offline functionality
- 🤔 Confusing and cluttered interface
- 🔋 Inconsistent battery life reporting

**Reported bugs**

- App crashes on launch
- Bluetooth sync issues
- Incorrect fitness data tracking
- Time zone changes not working as expected

**Requested features**

- Improved integration with Apple Health
- Ability to set PM alarms
- More customization options for watch faces
- Better data visualization and analytics


### Dyugps

[App page](https://appshunter.io/ios/app/dyugps/id6449178221)

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

**In-app purchases:** none


## Frequently asked questions

### Is CASIO WATCHES free?

CASIO WATCHES is free to download, with no in-app purchases.

### Is Dyugps free?

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

### Do CASIO WATCHES or Dyugps have ads?

Neither CASIO WATCHES nor Dyugps shows ads.

### Which is updated more often, CASIO WATCHES or Dyugps?

CASIO WATCHES ships an update monthly, and Dyugps monthly. Most recently, CASIO WATCHES was updated on October 28, 2026 and Dyugps on October 25, 2026.

---

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