# Xylem Events vs Sermes SMS

Xylem Events and Sermes SMS 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.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Xylem Events | Sermes SMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/xylem-events/id1436054018/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | Free | — |
| Size | 79 MB | 56 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sensus](https://appshunter.io/developer/1436054017) | [SERMES](https://appshunter.io/developer/1611764255) |

## What reviewers say

### Xylem Events

[App page](https://appshunter.io/ios/app/xylem-events/id1436054018)

Access educational content and insights to advance your utility. This app provides resources designed to elevate your professional knowledge and operational capabilities.

**Highlights:** Educational content delivery, Utility advancement resources, Professional development insights, Conference information access

**Features:** macOS Compatibility

**In-app purchases:** none


### Sermes SMS

[App page](https://appshunter.io/ios/app/sermes-sms/id1613554093)

**In-app purchases:** none


## Frequently asked questions

### Is Xylem Events free?

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

### Is Sermes SMS free?

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

### Do Xylem Events or Sermes SMS have ads?

Neither Xylem Events nor Sermes SMS shows ads.

### Which is updated more often, Xylem Events or Sermes SMS?

Xylem Events ships an update every 5 months, and Sermes SMS every 5 months. Most recently, Xylem Events was updated on October 21, 2026 and Sermes SMS on October 25, 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.*