# SafeTach2 vs eCall Pro

The clearest difference is device support: SafeTach2 at 3 against eCall Pro's 1. SafeTach2 also leads on iOS requirement (11.0 vs 16.0). On price, update cadence, 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.

SafeTach2 ships an update every 5 months, eCall Pro every 3 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SafeTach2 | eCall Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (7 ratings)](https://appshunter.io/ios/app/safetach2/id1374652982/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 10 MB | 9 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Maxton Mfg](https://appshunter.io/developer/1265163748) | [Otis Elevator Company](https://appshunter.io/developer/992577451) |

## What reviewers say

### SafeTach2

[App page](https://appshunter.io/ios/app/safetach2/id1374652982)

This app collects hydraulic and traction elevator performance data remotely using a mobile device and a separate node. It provides paperless reporting and distribution of collected data, offering a cost-effective tool for the elevator industry.

**Highlights:** Collects speed, acceleration, and jerk data, Records data for 3 axes (X, Y, Z), Graphing of performance data, Paperless reporting, Report distribution via email or cloud storage, Remote data collection

**Features:** macOS Compatibility

**In-app purchases:** none


### eCall Pro

[App page](https://appshunter.io/ios/app/ecall-pro/id1561992694)

**In-app purchases:** none


## Frequently asked questions

### Is SafeTach2 free?

SafeTach2 is free to download, with no in-app purchases.

### Is eCall Pro free?

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

### Do SafeTach2 or eCall Pro have ads?

Neither SafeTach2 nor eCall Pro shows ads.

### Which is updated more often, SafeTach2 or eCall Pro?

SafeTach2 ships an update every 5 months, and eCall Pro every 3 months. Most recently, SafeTach2 was updated on October 24, 2026 and eCall Pro on October 27, 2026.

---

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