Comparison

Devyami Smart vs Plonk

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Devyami Smart

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
Read full description

Devyami Smart is your all-in-one IoT solution for managing water-tech devices. Designed to connect seamlessly with Devyami-manufactured appliances, this app ensures you stay in charge of your water usage and energy consumption while optimizing efficiency. Key Features: Device Control: Remotely manage water heaters, motor pumps, water filters, and more. Usage Tracking: Get insights into water usage patterns and energy consumption. Smart Scheduling: Set customized schedules and alarms to automate your routine. Service Requests: Easily book complaints and request site visits directly from the app. Make every drop count with Devyami Smart—your partner in sustainable water management!

About

Plonk

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
Read full description

Stop guessing. Plonk shows you exactly which TV size fits your room — at scale, on your wall, before you spend a dollar. Start from a common preset or adjust the diagonal from 20" to 120" and watch a clean TV outline scale to fill the screen, with width and height labeled in inches or centimeters. Aim your camera at a real wall and place a life-size AR outline to see how a 65" or 75" actually looks above the couch. Tell Plonk how far you sit and it tells you the recommended size range — relaxed for living-room viewing or cinematic for an immersive feel. Built for the moment before you buy. No accounts, no ads, no tracking — everything runs on your device. What you get - TV size visualizer with quick presets at 43, 50, 55, 65, 75 and 85 inches, plus +/- adjustment from 20 to 120 inches - Live width and height readouts in inches or centimeters - AR wall placement at true scale using your camera - Drag to reposition along the wall, or use two fingers to pull the TV forward onto a stand - Photo capture so you can compare placements - Viewing distance calculator: enter your seating distance, get the recommended size range, or flip it and check the right distance for a size you already have - Relaxed and cinematic viewing styles, with notes on whether 1080p, 4K or 8K matters at that distance - Multiple aspect ratios: 16:9 plus 21:9, 16:10, 4:3 and 32:9 ultrawide - Universal app for iPhone and iPad Privacy Plonk is fully on-device. There is no account, no analytics SDK, and nothing is uploaded. Camera access is used only for AR placement. Made in London. Use of this app is subject to Apple's Standard Licensed Application End User License Agreement (EULA), available in the App Store under "License Agreement" and at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Devyami Smart4 screens
Plonk4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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

Scorecard2 real differences · 8 level
Devyami Smart versus Plonk: the parameters behind the verdict, then further details
ParameterDevyami SmartPlonk
PriceFreeFree
Rating—1.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—1 — better
Update frequencyMonthly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size63 MB15 MB
Age rating4+4+
DeveloperDevyami Automatic Pumps & Controls Private LimitedZippy IT Solutions Ltd.

Customer experience

Devyami Smart

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Plonk

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Devyami Smart

No in-app purchases

2 purchases

Plonk

One-time2
  • Plonk Pro$1.99
  • Plonk Pro$2.99

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.

Other comparisons