# TRACTIAN vs Engeman® Hidrolight

The clearest difference is update cadence: TRACTIAN at every 3 days against Engeman® Hidrolight's every 6 months. Engeman® Hidrolight's advantage is iOS requirement (11.0 vs 15.5). 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.

TRACTIAN ships an update every 3 days, Engeman® Hidrolight every 6 months. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | TRACTIAN | Engeman® Hidrolight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (34 ratings)](https://appshunter.io/ios/app/tractian/id1590498655/reviews)** | — |
| Number of ratings | **34** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 months |
| Monetization | Free | — |
| Size | 220 MB | 123 MB |
| Requires iOS | 15.5 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TRACTIAN LLC](https://appshunter.io/developer/1590498657) | [Engeman®](https://appshunter.io/developer/1648906158) |

## What reviewers say

### TRACTIAN

[App page](https://appshunter.io/ios/app/tractian/id1590498655)

Manage assets and maintenance operations in real-time, even offline. Access live sensor data, review work orders, track progress, and monitor equipment health. Receive early failure alerts powered by AI to optimize operations.

**Highlights:** Real-time asset management, Offline access, Live sensor data, Work order and inspection review, Maintenance progress tracking, Equipment health monitoring, AI-powered failure alerts

**In-app purchases:** none


### Engeman® Hidrolight

[App page](https://appshunter.io/ios/app/engeman-hidrolight/id6736627072)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TRACTIAN free?

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

### Is Engeman® Hidrolight free?

Engeman® Hidrolight is free to download, with no in-app purchases.

### Do TRACTIAN or Engeman® Hidrolight have ads?

Neither TRACTIAN nor Engeman® Hidrolight shows ads.

### Which is updated more often, TRACTIAN or Engeman® Hidrolight?

TRACTIAN ships an update every 3 days, and Engeman® Hidrolight every 6 months. Most recently, TRACTIAN was updated on September 23, 2026 and Engeman® Hidrolight on September 10, 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.*