# WetRuler vs Spiffy Clock

The clearest difference is in-app purchases: WetRuler at none against Spiffy Clock's 1. WetRuler also leads on iOS requirement (15.5 vs 26.0). Spiffy Clock's advantage is update cadence (every 14 months vs every 43 months) and ratings volume (12 vs 1). On price, rating, ads and monetization model there is nothing between them.

Both are free to download. Spiffy Clock sells 1 one-off in-app purchase. WetRuler asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for WetRuler against 4.9 for Spiffy Clock. That said, the two scores are not equally well evidenced: Spiffy Clock has 12 ratings behind it against 1, so its average is the more settled of the two.

WetRuler ships an update every 43 months, Spiffy Clock every 14 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | WetRuler | Spiffy Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wetruler/id1445381420/reviews)** | [4.9 (12 ratings)](https://appshunter.io/ios/app/spiffy-clock/id1602707841/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 14 months** |
| Monetization | Free | Free |
| Size | 1 MB | 4 MB |
| Requires iOS | **15.5** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Robert Werner](https://appshunter.io/developer/1445381419) | [Matthew Roberts](https://appshunter.io/developer/1531519066) |

## What reviewers say

### WetRuler

[App page](https://appshunter.io/ios/app/wetruler/id1445381420)

This augmented reality application measures and weighs fish using your device's camera. Simply place your catch on a surface, select the fish type, and the app will estimate its length and approximate weight. It also records a photo of your catch with the measurements displayed.

**Highlights:** AR measurement grid, Fish type selection, Approximate weight and length calculation, Records catch photos with data, Works in water for catch and release, Supports large fish up to 10 feet

**In-app purchases:** none


### Spiffy Clock

[App page](https://appshunter.io/ios/app/spiffy-clock/id1602707841)

Customize your device's time and date display with a variety of colors, gradients, and layout options. Tailor the appearance to your preference, including support for light and dark modes, and choose whether to show seconds, the day of the week, and more.

**Highlights:** 13 built-in background/text colors, Color gradient options, Customizable time and date display, Portrait and landscape mode support, Automatic light/dark mode color changes, Optional status bar hiding

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spiffy Clock Pro | $0.99 | one-time |


## Frequently asked questions

### Is WetRuler free?

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

### Is Spiffy Clock free?

Spiffy Clock is free to download, with in-app purchases available.

### Which has better reviews, WetRuler or Spiffy Clock?

WetRuler is rated higher. WetRuler averages 5.0 out of 5 from 1 ratings, while Spiffy Clock averages 4.9 from 12 ratings.

### Do WetRuler or Spiffy Clock have ads?

Neither WetRuler nor Spiffy Clock shows ads.

### Which is updated more often, WetRuler or Spiffy Clock?

WetRuler ships an update every 43 months, and Spiffy Clock every 14 months. Most recently, WetRuler was updated on October 10, 2026 and Spiffy Clock on October 1, 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.*