# Devyami Smart vs Plonk

The clearest difference is in-app purchases: Devyami Smart at none against Plonk's 2. Devyami Smart also leads on iOS requirement (15.1 vs 18.0). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Plonk sells 2 one-off in-app purchases. Devyami Smart asks for nothing beyond the download.

Devyami Smart ships an update monthly, Plonk every 5 weeks. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Devyami Smart | Plonk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/plonk-ar-tv-screen-sizer/id6766705243/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 63 MB | 15 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Devyami Automatic Pumps & Controls Private Limited](https://appshunter.io/developer/1782745791) | [Zippy IT Solutions Ltd.](https://appshunter.io/developer/1841666879) |

## What reviewers say

### Devyami Smart

[App page](https://appshunter.io/ios/app/devyami-smart/id6738882745)

Manage your water-tech devices remotely with this IoT solution. Track usage, optimize energy consumption, and automate routines with smart scheduling. Easily book service requests for your Devyami appliances.

**Highlights:** Remote device control, Water and energy usage tracking, Smart scheduling and alarms, Service request booking, Appliance efficiency optimization

**Features:** macOS Compatibility

**In-app purchases:** none


### Plonk

[App page](https://appshunter.io/ios/app/plonk-ar-tv-screen-sizer/id6766705243)

Visualize TV sizes and screen dimensions in your space using augmented reality. This app helps you determine the perfect screen size and viewing distance for your room before making a purchase, offering custom presets and real-time measurements.

**Highlights:** AR TV size visualizer, Adjustable screen dimensions (20"-120"), Live width and height readouts, AR wall placement at true scale, Viewing distance calculator, Multiple aspect ratios, Photo capture for comparison

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plonk Pro | $1.99 | one-time |
| Plonk Pro | $2.99 | one-time |


## Frequently asked questions

### Is Devyami Smart free?

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

### Is Plonk free?

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

### Do Devyami Smart or Plonk have ads?

Neither Devyami Smart nor Plonk shows ads.

### Which is updated more often, Devyami Smart or Plonk?

Devyami Smart ships an update monthly, and Plonk every 5 weeks. Most recently, Devyami Smart was updated on October 5, 2026 and Plonk on October 9, 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.*