# PostBoxes Etc vs CACHATTO MailClient

PostBoxes Etc and CACHATTO MailClient are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

PostBoxes Etc ships an update every 2 months, CACHATTO MailClient every 6 weeks. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PostBoxes Etc | CACHATTO MailClient |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/postboxes-etc/id1514373794/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 19 MB | 37 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Revel LLC](https://appshunter.io/developer/1464290868) | [e-Jan Networks Co.](https://appshunter.io/developer/306277105) |

## What reviewers say

### PostBoxes Etc

[App page](https://appshunter.io/ios/app/postboxes-etc/id1514373794)

Track packages with real-time updates and manage shipments of all sizes. This service prioritizes hard work, client feedback, and a friendly approach to logistics.

**Highlights:** Real-time package tracking, Shipments of all sizes, Client-focused service, Commitment to hard work, Logistics management

**Features:** macOS Compatibility

**In-app purchases:** none


### CACHATTO MailClient

[App page](https://appshunter.io/ios/app/cachatto-mailclient/id6443824789)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PostBoxes Etc free?

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

### Is CACHATTO MailClient free?

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

### Do PostBoxes Etc or CACHATTO MailClient have ads?

Neither PostBoxes Etc nor CACHATTO MailClient shows ads.

### Which is updated more often, PostBoxes Etc or CACHATTO MailClient?

PostBoxes Etc ships an update every 2 months, and CACHATTO MailClient every 6 weeks. Most recently, PostBoxes Etc was updated on October 21, 2026 and CACHATTO MailClient on October 6, 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.*