# Bihar Sugam Smart Meter vs HearthSync

The clearest difference is update cadence: HearthSync at every 9 days against Bihar Sugam Smart Meter's every 4 months. Bihar Sugam Smart Meter's advantage is iOS requirement (12.0 vs 18.6). 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.

Bihar Sugam Smart Meter ships an update every 4 months, HearthSync every 9 days. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Bihar Sugam Smart Meter | HearthSync |
| --- | --- | --- |
| 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 | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 53 MB | 10 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Secure Controls (UK) Ltd](https://appshunter.io/developer/564768807) | [Prashant Kumar](https://appshunter.io/developer/1872465765) |

## 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


### HearthSync

[App page](https://appshunter.io/ios/app/hearthsync/id6758351523)

**Features:** macOS Compatibility

**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 HearthSync free?

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

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

Neither Bihar Sugam Smart Meter nor HearthSync shows ads.

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

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