# satLINK Mobile vs EZ Mailing Labels 4

The clearest difference is price: satLINK Mobile at Free against EZ Mailing Labels 4's $3.99. satLINK Mobile also leads on rating (5.0 vs 2.0) and iOS requirement (15.0 vs 17.6). EZ Mailing Labels 4's advantage is update cadence (every 5 weeks vs every 28 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

satLINK Mobile is free to download; EZ Mailing Labels 4 costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

satLINK Mobile holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

satLINK Mobile ships an update every 28 months, EZ Mailing Labels 4 every 5 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | satLINK Mobile | EZ Mailing Labels 4 |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/satlink-mobile/id1186757798/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/ez-mailing-labels-4/id6575350692/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 5 weeks** |
| Monetization | **Free** | Paid |
| Size | 99 MB | 4 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Avionica, Inc.](https://appshunter.io/developer/1186757797) | [John Durand](https://appshunter.io/developer/1296351579) |

## What reviewers say

### satLINK Mobile

[App page](https://appshunter.io/ios/app/satlink-mobile/id1186757798)

This app connects cabin crew and passengers to an aircraft's satLINK MAX Iridium Communication Gateway. It enables communication services for up to nine devices simultaneously on compatible aircraft.

**Highlights:** Aircraft communication, Iridium Communication Gateway support, Cabin crew and passenger use, Multiple device connections, WiFi option integration

**Features:** macOS Compatibility

**In-app purchases:** none


### EZ Mailing Labels 4

[App page](https://appshunter.io/ios/app/ez-mailing-labels-4/id6575350692)

This app helps you create and print mailing labels, shipping labels, and envelopes. It automatically updates contact information and supports various label sizes and envelope types, with options for custom colors, fonts, and logos.

**Highlights:** Automatic contact updates, Create lists from contact groups, Avery product lookup, Customizable colors and fonts, Print on partially used label sheets, Add logos/images to labels, One-off label creation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is satLINK Mobile free?

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

### Is EZ Mailing Labels 4 free?

EZ Mailing Labels 4 costs $3.99, with no in-app purchases.

### Which has better reviews, satLINK Mobile or EZ Mailing Labels 4?

satLINK Mobile is rated higher. satLINK Mobile averages 5.0 out of 5 from 2 ratings, while EZ Mailing Labels 4 averages 2.0 from 1 ratings.

### Do satLINK Mobile or EZ Mailing Labels 4 have ads?

Neither satLINK Mobile nor EZ Mailing Labels 4 shows ads.

### Which is updated more often, satLINK Mobile or EZ Mailing Labels 4?

satLINK Mobile ships an update every 28 months, and EZ Mailing Labels 4 every 5 weeks. Most recently, satLINK Mobile was updated on October 29, 2026 and EZ Mailing Labels 4 on October 24, 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.*