# Neptune Client vs NEPTUNE One2One

The clearest difference is iOS requirement: Neptune Client at 9.0 against NEPTUNE One2One's 13.4. 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.

Neptune Client ships an update every 5 months, NEPTUNE One2One every 6 months. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Neptune Client | NEPTUNE One2One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/neptune-client/id868672112/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | Free | — |
| Size | 103 MB | 32 MB |
| Requires iOS | **9.0** | 13.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neptune Software](https://appshunter.io/developer/613307097) | [TECHSIMBA PRIVATE LIMITED](https://appshunter.io/developer/1718221507) |

## What reviewers say

### Neptune Client

[App page](https://appshunter.io/ios/app/neptune-client/id868672112)

This app offers a modern interface for SAP systems, allowing users to mobilize their existing SAP capabilities. It connects to Neptune Applications and provides free templates for various SAP modules. It is not intended for productive SAP systems.

**Highlights:** Next-generation UI for SAP, Mobilize SAP systems, Connect to Neptune Applications, Free template applications, Supports SAP SD, HR, PM, Logistics

**Features:** macOS Compatibility

**In-app purchases:** none


### NEPTUNE One2One

[App page](https://appshunter.io/ios/app/neptune-one2one/id6447742789)

**In-app purchases:** none


## Frequently asked questions

### Is Neptune Client free?

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

### Is NEPTUNE One2One free?

NEPTUNE One2One is free to download, with no in-app purchases.

### Do Neptune Client or NEPTUNE One2One have ads?

Neither Neptune Client nor NEPTUNE One2One shows ads.

### Which is updated more often, Neptune Client or NEPTUNE One2One?

Neptune Client ships an update every 5 months, and NEPTUNE One2One every 6 months. Most recently, Neptune Client was updated on October 7, 2026 and NEPTUNE One2One 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.*