# Oceanodesy vs Encryptall

The clearest difference is in-app purchases: Oceanodesy at none against Encryptall's 1. Oceanodesy also leads on ads (none vs shown) and iOS requirement (8.1 vs 15.0). Encryptall's advantage is update cadence (every 2 weeks vs every 4 weeks). On price and device support there is nothing between them.

Both are free to download. Encryptall sells 1 one-off in-app purchase. Oceanodesy asks for nothing beyond the download.

Oceanodesy ships an update every 4 weeks, Encryptall every 2 weeks. The most recent releases landed on October 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Oceanodesy | Encryptall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/oceanodesy/id513043669/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 5 MB | 47 MB |
| Requires iOS | **8.1** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oceaneering International, Inc.](https://appshunter.io/developer/1262887736) | [启铮 石](https://appshunter.io/developer/1501125161) |

## What reviewers say

### Oceanodesy

[App page](https://appshunter.io/ios/app/oceanodesy/id513043669)

This utility app converts between geodetic and grid coordinate systems. It supports various units for latitude, longitude, and grid coordinates, along with multiple datums and projections for accurate geospatial transformations.

**Highlights:** Geodetic to grid coordinate conversion, Grid to geodetic coordinate conversion, Multiple latitude/longitude formats (DD, DMM, DMS), Multiple grid coordinate units (US Feet, Intl Feet, Meters), Support for multiple datums (WGS84, NAD27, NAD83, etc.), Support for multiple projections (UTM, SPCS27, SPCS83), Store and export projected coordinates

**Features:** macOS Compatibility

**In-app purchases:** none


### Encryptall

[App page](https://appshunter.io/ios/app/encryptall/id6749216854)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove all ads | $1.99 | one-time |


## Frequently asked questions

### Is Oceanodesy free?

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

### Is Encryptall free?

Encryptall is free to download, with in-app purchases available.

### Do Oceanodesy or Encryptall have ads?

Encryptall shows ads; Oceanodesy does not.

### Which is updated more often, Oceanodesy or Encryptall?

Oceanodesy ships an update every 4 weeks, and Encryptall every 2 weeks. Most recently, Oceanodesy was updated on October 1, 2026 and Encryptall on September 29, 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.*