# PezCA vs Fish Mapping

The clearest difference is rating: PezCA at 5.0 against Fish Mapping's 3.7. PezCA also leads on monetization model (free vs subscription). Fish Mapping's advantage is iOS requirement (13.4 vs 16.6). On price, ratings volume, update cadence and ads there is nothing between them.

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

PezCA holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 3 respectively.

PezCA ships an update every 6 weeks, Fish Mapping every 3 weeks. The most recent releases landed on June 1, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | PezCA | Fish Mapping |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pezca/id1464581719/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/fish-mapping/id6450968706/reviews) |
| Number of ratings | 3 | 3 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free** | Subscription |
| Size | 34 MB | 57 MB |
| Requires iOS | 16.6 | **13.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marina Marrari](https://appshunter.io/developer/1502462788) | [OceanBytes Holding LLC](https://appshunter.io/developer/1686599948) |

## What reviewers say

### PezCA

[App page](https://appshunter.io/ios/app/pezca/id1464581719)

This app provides near real-time oceanographic data for Central America, including sea surface temperature, currents, and tides. It also offers fishing information, local regulations, and weather event notifications, accessible even offline.

**Highlights:** Near real-time satellite data maps, Offline data access, Tide and moon phase forecasts, Fish species information, Local fishing regulations, Weather event notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### Fish Mapping

[App page](https://appshunter.io/ios/app/fish-mapping/id6450968706)

This app provides detailed fishing recommendations and environmental data to help anglers find the best spots for bait and game fish. It displays information like plankton strength, sea surface temperature, and ocean currents to optimize fishing trips.

**Highlights:** Fishing Recommendations, Weed Lines, Plankton Front Strength, Sea Surface Temperature, Sub-Surface Temperatures, Sea Surface Height Anomalies, Ocean Currents

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PezCA free?

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

### Is Fish Mapping free?

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

### Which has better reviews, PezCA or Fish Mapping?

PezCA is rated higher. PezCA averages 5.0 out of 5 from 3 ratings, while Fish Mapping averages 3.7 from 3 ratings.

### Do PezCA or Fish Mapping have ads?

Neither PezCA nor Fish Mapping shows ads.

### Which is updated more often, PezCA or Fish Mapping?

PezCA ships an update every 6 weeks, and Fish Mapping every 3 weeks. Most recently, PezCA was updated on June 1, 2026 and Fish Mapping on September 27, 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.*