# EMLens vs KES Customer App

The clearest difference is in-app purchases: KES Customer App at none against EMLens's 1. EMLens's advantage is iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EMLens sells 1 one-off in-app purchase. KES Customer App asks for nothing beyond the download.

EMLens ships an update monthly, KES Customer App every 6 weeks. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | EMLens | KES Customer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/emlens-eml-file-reader/id6737518295/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 32 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ikhwan Noorsetyo](https://appshunter.io/developer/1739847271) | [Kukhanya Energy Services](https://appshunter.io/developer/1887472619) |

## What reviewers say

### EMLens

[App page](https://appshunter.io/ios/app/emlens-eml-file-reader/id6737518295)

Easily view, manage, and share .eml files with this user-friendly tool. Import multiple files, search for specific messages, and access attachments. Convert emails to PDF or plain text for flexible sharing.

**Highlights:** Batch import .eml files, Organized email view, Quick search functionality, View email content and formatting, Access and download attachments, Convert emails to PDF, Export as plain text

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### KES Customer App

[App page](https://appshunter.io/ios/app/kes-customer-app/id6784669807)

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

**In-app purchases:** none


## Frequently asked questions

### Is EMLens free?

EMLens is free to download, with in-app purchases available.

### Is KES Customer App free?

KES Customer App is free to download, with no in-app purchases.

### Do EMLens or KES Customer App have ads?

Neither EMLens nor KES Customer App shows ads.

### Which is updated more often, EMLens or KES Customer App?

EMLens ships an update monthly, and KES Customer App every 6 weeks. Most recently, EMLens was updated on November 4, 2026 and KES Customer App on October 28, 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.*