# EPS EMS vs VoxSMS

The clearest difference is update cadence: EPS EMS at every 5 weeks against VoxSMS's every 10 months. EPS EMS also leads on ratings volume (3 vs 1). VoxSMS's advantage is iOS requirement (13.0 vs 18.6). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for EPS EMS against 5.0 for VoxSMS. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

EPS EMS ships an update every 5 weeks, VoxSMS every 10 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EPS EMS | VoxSMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/eps-ems/id1331999700/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/voxsms/id1514259980/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 10 months |
| Monetization | Free | Free |
| Size | 32 MB | 66 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Elite Power Solutions LLC](https://appshunter.io/developer/1502458197) | [Textable](https://appshunter.io/developer/1395042035) |

## What reviewers say

### EPS EMS

[App page](https://appshunter.io/ios/app/eps-ems/id1331999700)

Monitor and manage EPS battery packs with this application. It requires connection to an EPS device and is compatible with approved EPS batteries and management systems. Contact sales for inquiries.

**Highlights:** Monitor EPS battery packs, Manage EPS battery packs, Compatible with EPS approved batteries, Works with EMS2.x, EMS3A & EMS3B, Requires EPS device connection

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

**In-app purchases:** none


### VoxSMS

[App page](https://appshunter.io/ios/app/voxsms/id1514259980)

Communicate via SMS using your dedicated business phone numbers. This app allows you to send and receive text messages directly from your mobile device, integrating seamlessly with your existing service.

**Highlights:** Send and receive SMS, Use business phone numbers, Mobile messaging, Voxtelesys integration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EPS EMS free?

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

### Is VoxSMS free?

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

### Which has better reviews, EPS EMS or VoxSMS?

EPS EMS and VoxSMS are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do EPS EMS or VoxSMS have ads?

Neither EPS EMS nor VoxSMS shows ads.

### Which is updated more often, EPS EMS or VoxSMS?

EPS EMS ships an update every 5 weeks, and VoxSMS every 10 months. Most recently, EPS EMS was updated on October 12, 2026 and VoxSMS on October 7, 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.*