# Smart Drain Pro vs Praksha

The clearest difference is update cadence: Praksha at every 2 months against Smart Drain Pro's every 5 months. Smart Drain Pro's advantage is iOS requirement (12.0 vs 15.0). 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 Drain Pro ships an update every 5 months, Praksha every 2 months. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Smart Drain Pro | Praksha |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-drain-pro/id6739188395/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 23 MB | 33 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [David Sims](https://appshunter.io/developer/1709824648) | [Nakul Singh](https://appshunter.io/developer/1812282144) |

## What reviewers say

### Smart Drain Pro

[App page](https://appshunter.io/ios/app/smart-drain-pro/id6739188395)

Automate water heater valve operations with this Bluetooth-enabled scheduler. Set custom times and days for efficient residue removal and device management in residential and industrial settings.

**Highlights:** Bluetooth device control, Automated scheduling, Customizable day and time programming, Residue removal management, Remote device operation

**Features:** macOS Compatibility

**In-app purchases:** none


### Praksha

[App page](https://appshunter.io/ios/app/praksha-attendance-tracker/id6749574136)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Smart Drain Pro free?

Smart Drain Pro is free to download, with no in-app purchases.

### Is Praksha free?

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

### Do Smart Drain Pro or Praksha have ads?

Neither Smart Drain Pro nor Praksha shows ads.

### Which is updated more often, Smart Drain Pro or Praksha?

Smart Drain Pro ships an update every 5 months, and Praksha every 2 months. Most recently, Smart Drain Pro was updated on November 4, 2026 and Praksha on November 5, 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.*