# HTSA Events vs etA Plus

HTSA Events and etA Plus 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.

HTSA Events ships an update every 10 months, etA Plus every 5 months. The most recent releases landed on September 18, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | HTSA Events | etA Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/eta-plus/id6478505230/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 months** |
| Monetization | — | Free |
| Size | 5 MB | 66 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [HTSA](https://appshunter.io/developer/1423680342) | [Mosaic Learning, Inc.](https://appshunter.io/developer/518404678) |

## What reviewers say

### HTSA Events

[App page](https://appshunter.io/ios/app/htsa-events/id1610891713)

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

**In-app purchases:** none


### etA Plus

[App page](https://appshunter.io/ios/app/eta-plus/id6478505230)

This app serves as a central hub for events in the electrical industry. It offers attendees resources, schedules, documents, and communication tools for meetings, online events, conferences, and conventions.

**Highlights:** Event resources, Schedules, Documents, Communications, Industry meetings, Conferences

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

**In-app purchases:** none


## Frequently asked questions

### Is HTSA Events free?

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

### Is etA Plus free?

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

### Do HTSA Events or etA Plus have ads?

Neither HTSA Events nor etA Plus shows ads.

### Which is updated more often, HTSA Events or etA Plus?

HTSA Events ships an update every 10 months, and etA Plus every 5 months. Most recently, HTSA Events was updated on September 18, 2026 and etA Plus on August 30, 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.*