# Fizz Wi vs DutyCheck

Fizz Wi and DutyCheck are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Fizz Wi ships an update every 3 months, DutyCheck every 4 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Fizz Wi | DutyCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (13 ratings)](https://appshunter.io/ios/app/fizz-wi-fi/id6467438244/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 23.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 193 MB | 5 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mobile & Internet Fizz inc](https://appshunter.io/developer/1449022169) | [Fred Read](https://appshunter.io/developer/1374064843) |

## What reviewers say

### Fizz Wi

[App page](https://appshunter.io/ios/app/fizz-wi-fi/id6467438244)

Manage your home internet service and Wi-Fi network from your smart device. View connected devices, troubleshoot issues, and control internet access for children. Perform speed tests and chat with tech support.

**Highlights:** Remote Wi-Fi network management, View connected devices, Control internet access for kids, Pause or block device internet, Reset or share Wi-Fi password, Create guest network, Perform speed tests, Troubleshoot Wi-Fi signal and security

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Good service
- 👍 Works great
- 👍 Functions smoothly
- 👍 Good platform

**What reviewers complain about**

- 🐛 App crashes
- 🐛 Unstable network
- 🐛 Slow for streaming
- 🐛 App lags
- 🐛 Not reliable

**Reported bugs**

- Device name changes not saving
- App crashes on start
- App incompatible with equipment
- Speed test not working
- App is unresponsive

**Requested features**

- Add dark mode
- Improve customer support
- Fix speed test functionality
- Add option to limit hours per day
- Allow scheduling different hours for different days


### DutyCheck

[App page](https://appshunter.io/ios/app/dutycheck/id6776260776)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fizz Wi free?

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

### Is DutyCheck free?

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

### Do Fizz Wi or DutyCheck have ads?

Neither Fizz Wi nor DutyCheck shows ads.

### Which is updated more often, Fizz Wi or DutyCheck?

Fizz Wi ships an update every 3 months, and DutyCheck every 4 months. Most recently, Fizz Wi was updated on October 30, 2026 and DutyCheck 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.*