iPlonge vs WetRuler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iPlonge
This app provides an instant dive time calculator based on MN90 tables. It displays ascent times and GPS data for quick dive planning. It is a supplementary tool and does not replace formal dive table training.
- Instant dive time calculation
- MN90 table based planning
- Ascent time display
- GPS data integration
- Simple value display
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Utilisez notre calculateur de temps de plongées, en un instant vous planifiez votre plongées, notre application est basées sur les tables MN90. -affichage instantanée des résultats -affichage simple des valeurs -affichage du temps de remontée et du GPS note: Cette application ne dispense en rien la formation sur l'utilisation des tables de plongée MN90.
WetRuler
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.
- 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
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WetRuler is an AR app that measures and weighs your fish all without rulers or scales. Select the type of fish that you've caught from a list of common ones caught in Alaska. Place the fish on a horizontal surface and a AR screen grid will appear. Choose the the head to tail length and algorithms will generate length and approximate weight. --most common Alaskan fish included --records weight in pounds and length in inches --you don't have to touch the fish! --able to weigh halibut up to 10 feet in length! --records photo of your catch with weight and length displayed --works well in water for catch and release
Screenshots
Verdict
The clearest difference is update cadence: iPlonge at every 6 weeks against WetRuler's every 43 months. iPlonge also leads on iOS requirement (7.0 vs 15.5). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
iPlonge ships an update every 6 weeks, WetRuler every 43 months. The most recent releases landed on September 10, 2026 and October 10, 2026 respectively.
| Parameter | iPlonge | WetRuler |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks — better | Every 43 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 4 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | TIWAS COMPANY | Robert Werner |
Customer experience
iPlonge
WetRuler
In-app purchases
iPlonge
No in-app purchases
WetRuler
No in-app purchases
