# PulseModem A vs E

The clearest difference is update cadence: PulseModem A at fortnightly against E's every 6 months. E's advantage is iOS requirement (15.0 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.

PulseModem A ships an update fortnightly, E every 6 months. The most recent releases landed on August 23, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | PulseModem A | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (39 ratings)](https://appshunter.io/ios/app/pulsemodem-a/id1424005647/reviews)** | — |
| Number of ratings | **39** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | Free | — |
| Size | 14 MB | 80 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pulsely Consulting](https://appshunter.io/developer/475349326) | [ANIV, INC](https://appshunter.io/developer/1572201156) |

## What reviewers say

### PulseModem A

[App page](https://appshunter.io/ios/app/pulsemodem-a/id1424005647)

This application acts as an APRS client, enabling licensed amateur radio operators to send and receive location data and messages. It supports direct connection to the APRS-IS network or transmission via VHF amateur radio, with an optional off-the-grid mode.

**Highlights:** APRS client functionality, Send and receive location data, Send and receive messages, Direct APRS-IS network connection, VHF amateur radio transmission, AX.25 AFSK modem for off-grid use

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-go-depot/id6499171023)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is PulseModem A free?

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

### Is E free?

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

### Do PulseModem A or E have ads?

Neither PulseModem A nor E shows ads.

### Which is updated more often, PulseModem A or E?

PulseModem A ships an update fortnightly, and E every 6 months. Most recently, PulseModem A was updated on August 23, 2026 and E on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*