# e vs Herdlync

The clearest difference is update cadence: e at every 2 weeks against Herdlync's monthly. e also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

e ships an update every 2 weeks, Herdlync monthly. The most recent releases landed on September 28, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | e | Herdlync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 40 MB | 85 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kernow Software](https://appshunter.io/developer/551554897) | [Intellync](https://appshunter.io/developer/1502234522) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-res/id971765567)

**Features:** Vision Pro support

**In-app purchases:** none


### Herdlync

[App page](https://appshunter.io/ios/app/herdlync/id1617299540)

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

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is Herdlync free?

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

### Do e or Herdlync have ads?

Neither e nor Herdlync shows ads.

### Which is updated more often, e or Herdlync?

e ships an update every 2 weeks, and Herdlync monthly. Most recently, e was updated on September 28, 2026 and Herdlync on October 7, 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.*