# WetRuler vs Cetvel Ruler

The clearest difference is update cadence: Cetvel Ruler at fortnightly against WetRuler's every 43 months. On price, ads, in-app purchases and device support there is nothing between them.

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

WetRuler ships an update every 43 months, Cetvel Ruler fortnightly. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | WetRuler | Cetvel Ruler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wetruler/id1445381420/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 43 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 1 MB | 2 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Werner](https://appshunter.io/developer/1445381419) | [Ozkan Kayhan](https://appshunter.io/developer/1879466347) |

## 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


### Cetvel Ruler

[App page](https://appshunter.io/ios/app/cetvel-ruler/id6759559626)

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

**In-app purchases:** none


## Frequently asked questions

### Is WetRuler free?

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

### Is Cetvel Ruler free?

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

### Do WetRuler or Cetvel Ruler have ads?

Neither WetRuler nor Cetvel Ruler shows ads.

### Which is updated more often, WetRuler or Cetvel Ruler?

WetRuler ships an update every 43 months, and Cetvel Ruler fortnightly. Most recently, WetRuler was updated on November 2, 2026 and Cetvel Ruler on October 25, 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.*