# Neptunmaster vs GR2D Mobile

The clearest difference is iOS requirement: Neptunmaster at 15.6 against GR2D Mobile's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 8, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Neptunmaster | GR2D Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 42 MB | 63 MB |
| Requires iOS | **15.6** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Neptunmaster GmbH](https://appshunter.io/developer/1222885347) | [Nikolaus Landstorfer](https://appshunter.io/developer/1816892729) |

## What reviewers say

### Neptunmaster

[App page](https://appshunter.io/ios/app/neptunmaster/id1052748351)

This app is a specialized online shop for fishing enthusiasts. It offers a wide range of fishing tackle for various types of fishing, including carp, sea, predator, catfish, and trout fishing.

**Highlights:** Specialized fishing tackle shop, Carp fishing gear, Sea fishing equipment, Predator fishing supplies, Catfish fishing tackle, Trout fishing gear

**Features:** Vision Pro support

**In-app purchases:** none


### GR2D Mobile

[App page](https://appshunter.io/ios/app/gr2d-mobile/id6746441104)

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

**In-app purchases:** none


## Frequently asked questions

### Is Neptunmaster free?

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

### Is GR2D Mobile free?

GR2D Mobile is free to download, with no in-app purchases.

### Do Neptunmaster or GR2D Mobile have ads?

Neither Neptunmaster nor GR2D Mobile shows ads.

### Which is updated more often, Neptunmaster or GR2D Mobile?

Neptunmaster ships an update every 2 months, and GR2D Mobile every 2 months. Most recently, Neptunmaster was updated on October 8, 2026 and GR2D Mobile on October 6, 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.*