# Power Doctor vs ECI MobileTech

The clearest difference is rating: ECI MobileTech at 3.8 against Power Doctor's 2.7. ECI MobileTech also leads on review sentiment (41% vs 0%) and ratings volume (80 vs 3). Power Doctor's advantage is iOS requirement (9.2 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ECI MobileTech holds the better App Store score, 3.8 against 2.7. That said, the two scores are not equally well evidenced: ECI MobileTech has 80 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Power Doctor's written reviews are positive against 41% of ECI MobileTech's.

Power Doctor ships an update every 4 months, ECI MobileTech every 6 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Power Doctor | ECI MobileTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.7 (3 ratings)](https://appshunter.io/ios/app/power-doctor/id618073860/reviews) | **[3.8 (80 ratings)](https://appshunter.io/ios/app/eci-mobiletech/id1486818143/reviews)** |
| Number of ratings | 3 | **80** |
| Positive reviews | 0.0% of reviews | **40.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | Free | Free |
| Size | 34 MB | 32 MB |
| Requires iOS | **9.2** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Innovolt](https://appshunter.io/developer/762811120) | [ECi Software Solutions](https://appshunter.io/developer/923056025) |

## What reviewers say

### Power Doctor

[App page](https://appshunter.io/ios/app/power-doctor/id618073860)

Monitor power disturbances detected by your Innovolt device to troubleshoot local issues. Upload data to the Innovolt Management Cloud for a comprehensive view of your power environment and fleet status. Requires Innovolt hardware and an IMC account.

**Highlights:** Monitor power disturbances, Troubleshoot local power issues, Upload data to Innovolt Management Cloud, Assess fleet status, Real-time streaming data, Trace root cause of failures

**Features:** macOS Compatibility

**In-app purchases:** none


### ECI MobileTech

[App page](https://appshunter.io/ios/app/eci-mobiletech/id1486818143)

Empower field technicians with real-time service call data, inventory management, and activity tracking. Streamline operations, reduce office workload, and improve accuracy with a direct connection to e-automate.

**Highlights:** Manage service calls and inventory, View parts availability across warehouses, Real-time GPS monitoring, Dispatch console for technician activity, Tech-to-tech parts transfers, Add file attachments to service calls, Capture signatures

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Power Doctor free?

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

### Is ECI MobileTech free?

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

### Which has better reviews, Power Doctor or ECI MobileTech?

ECI MobileTech is rated higher. Power Doctor averages 2.7 out of 5 from 3 ratings, while ECI MobileTech averages 3.8 from 80 ratings.

### Do Power Doctor or ECI MobileTech have ads?

Neither Power Doctor nor ECI MobileTech shows ads.

### Which is updated more often, Power Doctor or ECI MobileTech?

Power Doctor ships an update every 4 months, and ECI MobileTech every 6 weeks. Most recently, Power Doctor was updated on October 23, 2026 and ECI MobileTech on October 24, 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.*