# Nexa Platform vs Marine Engine Logbook

The clearest difference is in-app purchases: Nexa Platform at none against Marine Engine Logbook's 2. Nexa Platform also leads on update cadence (every 6 days vs every 6 weeks) and ratings volume (12 vs 3). On price, rating, ads and device support there is nothing between them.

Both are free to download. Marine Engine Logbook sells 2 in-app purchases, starting at $9.99 per year. Nexa Platform asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Nexa Platform against 5.0 for Marine Engine Logbook. Both are backed by a comparable volume of ratings — 12 and 3 respectively.

Nexa Platform ships an update every 6 days, Marine Engine Logbook every 6 weeks. The most recent releases landed on October 20, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Nexa Platform | Marine Engine Logbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (12 ratings)](https://appshunter.io/ios/app/nexa-platform/id6523428563/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/marine-engine-logbook/id6758826850/reviews) |
| Number of ratings | **12** | 3 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 101 MB | 20 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Watts Water Technologies](https://appshunter.io/developer/844447908) | [KEVIN M GRAVES](https://appshunter.io/developer/1875176384) |

## What reviewers say

### Nexa Platform

[App page](https://appshunter.io/ios/app/nexa-platform/id6523428563)

This platform offers intelligent water management for commercial buildings, providing visibility and control over water systems. It helps reduce the risk of water damage, improve efficiency, and achieve sustainability goals by conserving water and energy.

**Highlights:** Risk reduction for water damage, Efficiency improvement for water assets, Sustainability achievements, Water and energy conservation, Visibility and control of water systems

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

**In-app purchases:** none


### Marine Engine Logbook

[App page](https://appshunter.io/ios/app/marine-engine-logbook/id6758826850)

This app helps boat owners meticulously track engine hours, maintenance, fuel, and parts for their vessels. It provides organized digital logs suitable for personal records or vessel sales, with multi-vessel support and exportable reports.

**Highlights:** Log engine and generator hours, Record maintenance by time or runtime, Track Seakeeper, watermaker, and auxiliary equipment, Document parts and service items, Export logs to PDF or print, Manage multiple vessels, Optional fuel logging module

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Marine Engine Logbook -Pro Annual | $9.99 | per year |
| MEL Pro - Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Nexa Platform free?

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

### Is Marine Engine Logbook free?

Marine Engine Logbook is free to download, with in-app purchases available.

### Which has better reviews, Nexa Platform or Marine Engine Logbook?

Nexa Platform and Marine Engine Logbook are both rated 5.0 out of 5 on the App Store, from 12 and 3 ratings respectively.

### Do Nexa Platform or Marine Engine Logbook have ads?

Neither Nexa Platform nor Marine Engine Logbook shows ads.

### Which is updated more often, Nexa Platform or Marine Engine Logbook?

Nexa Platform ships an update every 6 days, and Marine Engine Logbook every 6 weeks. Most recently, Nexa Platform was updated on October 20, 2026 and Marine Engine Logbook 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.*