# Smart Meter Customer App vs Maitri eINOUT

The clearest difference is update cadence: Maitri eINOUT at every 6 weeks against Smart Meter Customer App's every 24 months. Smart Meter Customer App's advantage is iOS requirement (11.0 vs 13.0). 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.

Smart Meter Customer App ships an update every 24 months, Maitri eINOUT every 6 weeks. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Smart Meter Customer App | Maitri eINOUT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 6 weeks** |
| Size | 32 MB | 26 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Equant Egypt Telecommunication](https://appshunter.io/developer/1073437223) | [Shailendra Sharma](https://appshunter.io/developer/1699969469) |

## What reviewers say

### Smart Meter Customer App

[App page](https://appshunter.io/ios/app/smart-meter-customer-app/id1476968939)

**In-app purchases:** none


### Maitri eINOUT

[App page](https://appshunter.io/ios/app/maitri-einout/id6478536332)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Meter Customer App free?

Smart Meter Customer App is free to download, with no in-app purchases.

### Is Maitri eINOUT free?

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

### Do Smart Meter Customer App or Maitri eINOUT have ads?

Neither Smart Meter Customer App nor Maitri eINOUT shows ads.

### Which is updated more often, Smart Meter Customer App or Maitri eINOUT?

Smart Meter Customer App ships an update every 24 months, and Maitri eINOUT every 6 weeks. Most recently, Smart Meter Customer App was updated on October 1, 2026 and Maitri eINOUT on October 3, 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.*