# Bihar Sugam Smart Meter vs Interlator

The clearest difference is ads: Bihar Sugam Smart Meter at none against Interlator's shown. Bihar Sugam Smart Meter also leads on iOS requirement (12.0 vs 18.5). Interlator's advantage is update cadence (monthly vs every 4 months). On price, 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.

Bihar Sugam Smart Meter ships an update every 4 months, Interlator monthly. The most recent releases landed on October 9, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Bihar Sugam Smart Meter | Interlator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/bihar-sugam-smart-meter/id6444326341/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | — |
| Size | 53 MB | 3 MB |
| Requires iOS | **12.0** | 18.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Secure Controls (UK) Ltd](https://appshunter.io/developer/564768807) | [Edgar Mendoza](https://appshunter.io/developer/1454979828) |

## What reviewers say

### Bihar Sugam Smart Meter

[App page](https://appshunter.io/ios/app/bihar-sugam-smart-meter/id6444326341)

This app allows pre-paid electricity meter consumers to monitor their real-time energy usage and remaining balance. It facilitates easy recharging of meters from anywhere using various payment methods and provides access to billing and installment payment history.

**Highlights:** Real-time electricity consumption tracking, View remaining meter balance, Recharge meter from home or on the go, Bill pay and installment support, View bill and installment history, UI enhancements and bug fixes

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

**In-app purchases:** none


### Interlator

[App page](https://appshunter.io/ios/app/interlator-compound-calc/id6747689250)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bihar Sugam Smart Meter free?

Bihar Sugam Smart Meter is free to download, with no in-app purchases.

### Is Interlator free?

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

### Do Bihar Sugam Smart Meter or Interlator have ads?

Interlator shows ads; Bihar Sugam Smart Meter does not.

### Which is updated more often, Bihar Sugam Smart Meter or Interlator?

Bihar Sugam Smart Meter ships an update every 4 months, and Interlator monthly. Most recently, Bihar Sugam Smart Meter was updated on October 9, 2026 and Interlator on October 11, 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.*