# Inventory Pro vs ECG PowerApp

The clearest difference is rating: ECG PowerApp at 4.5 against Inventory Pro's 1.0. ECG PowerApp also leads on review sentiment (36% vs 0%) and in-app purchases (none vs 10). On price, ads and device support there is nothing between them.

Both are free to download. Inventory Pro sells 10 in-app purchases, starting at $9.99 per month. ECG PowerApp asks for nothing beyond the download.

ECG PowerApp holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: ECG PowerApp has 25K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Inventory Pro's written reviews are positive against 36% of ECG PowerApp's.

Inventory Pro ships an update every 5 months, ECG PowerApp fortnightly. The most recent releases landed on October 3, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Inventory Pro | ECG PowerApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/inventory-pro-multi-user-app/id1090367320/reviews) | **[4.5 (25K ratings)](https://appshunter.io/ios/app/ecg-powerapp/id1398352884/reviews)** |
| Number of ratings | 2 | **25K** |
| Positive reviews | 0.0% of reviews | **36.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Subscription | **Free** |
| Size | 13 MB | 131 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Billion Hands Technology Pvt. Ltd.](https://appshunter.io/developer/614523392) | [Electricity Company of Ghana Ltd.](https://appshunter.io/developer/1398352883) |

## What reviewers say

### Inventory Pro

[App page](https://appshunter.io/ios/app/inventory-pro-multi-user-app/id1090367320)

Manage inventory, orders, income, and expenses for small to mid-sized businesses. Supports multiple users across devices with features like barcode scanning and extensive reporting. Offers various subscription plans for teams.

**Highlights:** Inventory Management, Order Management, Supplier & Customer Management, Income & Expense Tracking, Barcode Scanning, Extensive Reporting, Multi-user Access

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-User Plan | $9.99 | per month |
| 3-Users Plan | $19.99 | per month |
| 10-Users Plan | $39.99 | per month |
| 15-Users Plan | $49.99 | per month |
| 25-Users Plan | $74.99 | per month |
| 1-User Plan | $99.99 | per year |
| 3-Users Plan | $199.99 | per year |
| 10-Users Plan | $399.99 | per year |
| 15-Users Plan | $499.99 | per year |
| 25-Users Plan | $699.99 | per year |


### ECG PowerApp

[App page](https://appshunter.io/ios/app/ecg-powerapp/id1398352884)

Manage your prepaid and postpaid meters with ease. This app allows direct connection to critical information, customer service engagement for issue reporting, and a streamlined top-up process with faster refunds. Enjoy a renewed vision for customer convenience.

**Highlights:** Prepaid and postpaid meter top-ups, Customer service engagement, Issue reporting and feedback, Fast refund processing, Instant refund withdrawal to mobile money/bank

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Instant topup
- 🚀 Convenient to use
- 👍 Nice graphical interface
- 👍 Excellent update
- 👍 Impressive

**What reviewers complain about**

- 🐛 Meter balance not updating correctly
- 🐛 Frequent crashes and bugs
- 🐛 Unreliable connection and payment issues
- 🐛 Inaccurate meter readings and billing
- 🐛 Inability to see meter balance in-app

**Reported bugs**

- App crashing on launch
- Meter offline errors when trying to top up
- Payments not reflecting on meter
- Inconsistent app performance

**Requested features**

- Ability to check meter balance directly in the app
- Low balance notifications
- Seamless integration with all meter types
- Improved error reporting and customer support


## Frequently asked questions

### Is Inventory Pro free?

Inventory Pro is free to download, with in-app purchases available.

### Is ECG PowerApp free?

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

### Which has better reviews, Inventory Pro or ECG PowerApp?

ECG PowerApp is rated higher. Inventory Pro averages 1.0 out of 5 from 2 ratings, while ECG PowerApp averages 4.5 from 25K ratings.

### Do Inventory Pro or ECG PowerApp have ads?

Neither Inventory Pro nor ECG PowerApp shows ads.

### Which is updated more often, Inventory Pro or ECG PowerApp?

Inventory Pro ships an update every 5 months, and ECG PowerApp fortnightly. Most recently, Inventory Pro was updated on October 3, 2026 and ECG PowerApp on October 18, 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.*