# OCENS OneMail vs AppliChat

The clearest difference is update cadence: AppliChat at monthly against OCENS OneMail's every 2 months. OCENS OneMail's advantage is iOS requirement (16.0 vs 18.0). 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.

OCENS OneMail ships an update every 2 months, AppliChat monthly. The most recent releases landed on August 9, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | OCENS OneMail | AppliChat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/ocens-onemail/id1024311760/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 36 MB | 37 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [OCENS, Inc.](https://appshunter.io/developer/594265473) | [Pavel Lezama](https://appshunter.io/developer/592285808) |

## What reviewers say

### OCENS OneMail

[App page](https://appshunter.io/ios/app/ocens-onemail/id1024311760)

This app allows you to efficiently manage your email accounts, even on slow or expensive connections like satellite phones. It downloads only essential message details first, letting you review and select emails offline before downloading full content, saving time and airtime.

**Highlights:** Low-bandwidth email checking, Offline email review, Selective message download, Compressed and encrypted transfers, IMAP account support, Satellite phone compatibility

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

**In-app purchases:** none


### AppliChat

[App page](https://appshunter.io/ios/app/applichat/id6743369944)

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

**In-app purchases:** none


## Frequently asked questions

### Is OCENS OneMail free?

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

### Is AppliChat free?

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

### Do OCENS OneMail or AppliChat have ads?

Neither OCENS OneMail nor AppliChat shows ads.

### Which is updated more often, OCENS OneMail or AppliChat?

OCENS OneMail ships an update every 2 months, and AppliChat monthly. Most recently, OCENS OneMail was updated on August 9, 2026 and AppliChat on September 26, 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.*