# KEMS vs e

The clearest difference is update cadence: KEMS at every 4 weeks against e's every 7 months. 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.

KEMS ships an update every 4 weeks, e every 7 months. The most recent releases landed on September 6, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | KEMS | e |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 7 months |
| Size | 38 MB | 28 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Kanishka Software Pvt. Ltd.](https://appshunter.io/developer/1464881024) | [PUNJAB INFORMATION TECHNOLOGY BOARD](https://appshunter.io/developer/1126071827) |

## What reviewers say

### KEMS

[App page](https://appshunter.io/ios/app/kems/id6463774767)

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

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-cattle-market/id6502944722)

**In-app purchases:** none


## Frequently asked questions

### Is KEMS free?

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

### Is e free?

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

### Do KEMS or e have ads?

Neither KEMS nor e shows ads.

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

KEMS ships an update every 4 weeks, and e every 7 months. Most recently, KEMS was updated on September 6, 2026 and e on May 16, 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.*