# ClockMaster vs Wi

The clearest difference is price: Wi at Free against ClockMaster's $49.99. Wi also leads on in-app purchases (none vs 1) and update cadence (every 2 months vs every 5 months). ClockMaster's advantage is review sentiment (59% vs 23%) and rating (3.8 vs 3.5). On ratings volume and ads there is nothing between them.

Wi is free to download; ClockMaster costs $49.99 up front. ClockMaster sells 1 one-off in-app purchase. Wi asks for nothing beyond the download.

ClockMaster holds the better App Store score, 3.8 against 3.5. Both are backed by a comparable volume of ratings — 52 and 93 respectively. Written reviews point the same way: 59% of ClockMaster's written reviews are positive against 23% of Wi's.

ClockMaster ships an update every 5 months, Wi every 2 months. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ClockMaster | Wi |
| --- | --- | --- |
| Price | $49.99 | **Free** |
| Rating | **[3.8 (52 ratings)](https://appshunter.io/ios/app/clockmaster-time-regulator/id413901882/reviews)** | [3.5 (93 ratings)](https://appshunter.io/ios/app/wi-fi-toolkit/id1557822807/reviews) |
| Number of ratings | 52 | **93** |
| Positive reviews | **58.6% of reviews** | 23.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 72 MB |
| Requires iOS | 18.0 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ONYX Apps](https://appshunter.io/developer/356553882) | [TP-Link Systems Inc.](https://appshunter.io/developer/1713842892) |

## What reviewers say

### ClockMaster

[App page](https://appshunter.io/ios/app/clockmaster-time-regulator/id413901882)

This app analyzes the ticking sound of mechanical pendulum clocks to determine their running rate and error. It's designed for accurate long-term measurements, allowing users to regulate clocks efficiently. Advanced features include printable reports and data export for in-depth analysis.

**Highlights:** Analyzes escapement ticking sound, Measures running rate in Beats Per Hour (B/H), Reports error in Seconds Per Day (±S/D), Supports long-term measurements, Generates printable PDF reports (Pro), Exports raw data as .csv file (Pro)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClockMaster Pro | $29.99 | one-time |

**What reviewers like**

- 👍 Works very well
- 👍 Accurately sets beat and calibrates time
- 👍 Good alternative to expensive dedicated instruments
- 👍 Elegant display for setting beat and symmetry
- 👍 Works well for professional clock repairers

**What reviewers complain about**

- 😞 Frustrating data handling
- 😞 Spreadsheet export issues
- 😞 iPhone notifications stop measurements
- 😞 Does not work for 400-day clocks
- 😞 External mic option missing

**Reported bugs**

- Data lost if app stops unexpectedly
- iPhone notifications interrupt measurements
- External mic option not available
- App freezes after iOS upgrade
- Screen touch points unresponsive

**Requested features**

- Printable protocol like a timegrapher
- Beat delta info on regulation screen
- Option to manually restart measurement and append
- Undocumented units in spreadsheet export
- Include actual time in spreadsheet export


### Wi

[App page](https://appshunter.io/ios/app/wi-fi-toolkit/id1557822807)

Diagnose your Wi-Fi network and enhance your online security. This tool offers one-tap checks for signal strength, speed, and latency, and helps detect hidden cameras and devices on your network for privacy protection.

**Highlights:** Wi-Fi signal strength check, Internet speed and latency test, Discover surrounding cameras, Find devices on network, Ping test for connectivity

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ClockMaster free?

ClockMaster costs $49.99, and also offers in-app purchases.

### Is Wi free?

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

### Which has better reviews, ClockMaster or Wi?

ClockMaster is rated higher. ClockMaster averages 3.8 out of 5 from 52 ratings, while Wi averages 3.5 from 93 ratings.

### Do ClockMaster or Wi have ads?

Neither ClockMaster nor Wi shows ads.

### Which is updated more often, ClockMaster or Wi?

ClockMaster ships an update every 5 months, and Wi every 2 months. Most recently, ClockMaster was updated on October 12, 2026 and Wi on October 13, 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.*