# Map Tools vs ECDIS NAUTICAL CHART SYMBOLS

The clearest difference is review sentiment: ECDIS NAUTICAL CHART SYMBOLS at 100% against Map Tools's 21%. ECDIS NAUTICAL CHART SYMBOLS also leads on iOS requirement (15.0 vs 18.2). Map Tools's advantage is rating (5.0 vs 1.0) and update cadence (monthly vs every 78 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Map Tools costs $1.99 and ECDIS NAUTICAL CHART SYMBOLS $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Map Tools holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews complicate that: 21% of Map Tools's written reviews are positive against 100% of ECDIS NAUTICAL CHART SYMBOLS's, so the app with the better star average is not the one people write more warmly about.

Map Tools ships an update monthly, ECDIS NAUTICAL CHART SYMBOLS every 78 months. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Map Tools | ECDIS NAUTICAL CHART SYMBOLS |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/map-tools/id329231582/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/ecdis-nautical-chart-symbols/id712286784/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 21.1% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 78 months |
| Monetization | Paid | Paid |
| Size | 13 MB | 39 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Modular Machines LLC](https://appshunter.io/developer/1775953859) | [The Other Hat](https://appshunter.io/developer/573973071) |

## What reviewers say

### Map Tools

[App page](https://appshunter.io/ios/app/map-tools/id329231582)

This app supports numerous coordinate systems and map projections for a wide range of datums. Users can input locations manually or via GPS and view them on an embedded map. All datums are accessible without extra purchases.

**Highlights:** Supports 232 datums, Multiple coordinate systems (Geodetic, MGRS, UTM, etc.), Manual location input, GPS location acquisition, Embedded map view, All datums included

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

**In-app purchases:** none


### ECDIS NAUTICAL CHART SYMBOLS

[App page](https://appshunter.io/ios/app/ecdis-nautical-chart-symbols/id712286784)

A comprehensive reference guide to symbols used on electronic nautical charts, based on IHO specifications. It offers quick lookup, detailed graphics, and offline access for navigation and revision.

**Highlights:** Reference guide to INT 1 symbols, Fully searchable index, Tap & Enlarge feature, Offline access, Bonus emergency tips

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

**In-app purchases:** none


## Frequently asked questions

### Is Map Tools free?

Map Tools costs $1.99, with no in-app purchases.

### Is ECDIS NAUTICAL CHART SYMBOLS free?

ECDIS NAUTICAL CHART SYMBOLS costs $1.99, with no in-app purchases.

### Which has better reviews, Map Tools or ECDIS NAUTICAL CHART SYMBOLS?

Map Tools is rated higher. Map Tools averages 5.0 out of 5 from 1 ratings, while ECDIS NAUTICAL CHART SYMBOLS averages 1.0 from 1 ratings.

### Do Map Tools or ECDIS NAUTICAL CHART SYMBOLS have ads?

Neither Map Tools nor ECDIS NAUTICAL CHART SYMBOLS shows ads.

### Which is updated more often, Map Tools or ECDIS NAUTICAL CHART SYMBOLS?

Map Tools ships an update monthly, and ECDIS NAUTICAL CHART SYMBOLS every 78 months. Most recently, Map Tools was updated on October 16, 2026 and ECDIS NAUTICAL CHART SYMBOLS on October 14, 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.*