# Linchpin Mobile vs e

The clearest difference is iOS requirement: Linchpin Mobile at 15.4 against e's 17.0. 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.

Linchpin Mobile ships an update every 2 months, e every 3 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Linchpin Mobile | e |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 63 MB | 12 MB |
| Requires iOS | **15.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Seibert Group GmbH](https://appshunter.io/developer/671010585) | [Neumann & Neumann Software und Beratungs GmbH](https://appshunter.io/developer/596355509) |

## What reviewers say

### Linchpin Mobile

[App page](https://appshunter.io/ios/app/linchpin-mobile/id1254409491)

**Features:** macOS Compatibility

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-qss/id1489463384)

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

**In-app purchases:** none


## Frequently asked questions

### Is Linchpin Mobile free?

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

### Is e free?

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

### Do Linchpin Mobile or e have ads?

Neither Linchpin Mobile nor e shows ads.

### Which is updated more often, Linchpin Mobile or e?

Linchpin Mobile ships an update every 2 months, and e every 3 months. Most recently, Linchpin Mobile was updated on October 10, 2026 and e 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.*