Comparison

Interest Calculator (India) vs Devyami

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

Head to head
About

Interest Calculator (India)

Calculate interest on loans and investments with ease. This utility app allows for date range or duration-based calculations, saving and sharing of results, and an 'Interest Book' to manage all lending and borrowing details. Sync your data to email for safekeeping.

Highlights
  • Compound interest calculation
  • Simple interest calculation
  • Date range or duration input
  • Save and share calculations
  • Interest Book for managing data
  • Email data sync
Features
Read full description

This app is used to calculate interest based on the rupees and percentage. The app helps you calculate based on a date range or duration, and you can also save and share the calculation once it is completed. Additionally, there is an 'Interest Book' feature that is used to manage all interest data, including both lending and borrowing details. Interest is calculated until the current date, and you can also sync the data to your email account. *********************************************** APP Key Points: -Compound interest calculator -Simple interest calculator in rupees and % -easily select dates from calendar -village interest calculator -calculator -intrest calculator -interest in rupees -EMI Calculator -Interest Book -Vaddi lekkhalu -Vaddi Interest calculator -byaj calculator -Byaj -Vaddi *********************************************** DISCLAIMER: -> This app's calculation was implemented based on our personal understanding only; it may not be the same as bank interest. -> The developers of this calculator are not responsible for money loss or wrong calculation. *********************************************** Contact Details: Email: mounikareddy2013@gmail.com Mobile number: 9494129023

About

Devyami

Features
Read full description

Devyami turns your home's water system into a smart, connected experience. Control your pumps, monitor your tanks, schedule garden watering, and keep an eye on water usage and equipment health โ€” all from your phone, from anywhere. Whether you have a single overhead tank or a multi-pump setup with a heat pump and irrigation lines, Devyami brings every part of your water system into one secure app. WHAT YOU CAN DO Live Tank & Pressure Monitoring See real-time tank levels, line pressure and water temperature on a clean, easy-to-read dashboard. Know exactly how much water you have, the moment you check. Pump & Heat Pump Control Turn pumps on or off remotely. Start your heat pump before you get home so hot water is ready when you need it. Override automatic schedules whenever you want. Garden Watering Schedules Set timers for your garden pump and never overwater or forget to water again. Skip a cycle on rainy days with a single tap. Smart Alerts Get instant push notifications for: โ€ข Low tank levels โ€ข Pump faults or dry-run conditions โ€ข Pressure drops or leaks โ€ข Heat pump errors โ€ข Devices going offline Water Usage Tracking Track daily, weekly and monthly water consumption across your home. Spot leaks early, understand patterns, and reduce waste. Multi-Site Support Manage your home, farmhouse, office or any number of locations from a single login. Switch between sites in a tap. Service Requests in Seconds Spotted a problem? Raise a service ticket from inside the app, attach a photo of the issue, and track its progress until your dealer resolves it. Secure Phone Login No passwords. Just enter your phone number, get a one-time OTP, and you're in. Your account stays linked to the devices registered to you. Built for Reliability End-to-end encrypted communication between the app and your devices. Your usage data and home information stay private. WHO IS DEVYAMI FOR? Devyami is for homeowners and businesses with water systems installed by certified Devyami dealers. If your pumps, tanks or heat pump have been registered to your account, sign in with your phone number to get started. NEED HELP? Reach out to your dealer or raise a service request from inside the app โ€” we'll get back to you quickly.

Screenshots

Interest Calculator (India)4 screens
Devyami4 screens

Verdict

The call

The clearest difference is update cadence: Interest Calculator (India) at every 3 days against Devyami's weekly. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Interest Calculator (India) ships an update every 3 days, Devyami weekly. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.

Scorecard1 real difference ยท 7 level
Interest Calculator (India) versus Devyami: the parameters behind the verdict, then further details
ParameterInterest Calculator (India)Devyami
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 3 days โ€” betterWeekly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details โ€” not scored
Size59 MB47 MB
Age rating17+4+
DeveloperSudhakar Reddy YallaDevyami Automatic Pumps & Controls Private Limited

In-app purchases

None

Interest Calculator (India)

No in-app purchases

None

Devyami

No in-app purchases

Questions

Is Interest Calculator (India) free?
Interest Calculator (India) is free to download, with no in-app purchases.
Is Devyami free?
Devyami is free to download, with no in-app purchases.
Do Interest Calculator (India) or Devyami have ads?
Neither Interest Calculator (India) nor Devyami shows ads.
Which is updated more often, Interest Calculator (India) or Devyami?
Interest Calculator (India) ships an update every 3 days, and Devyami weekly. Most recently, Interest Calculator (India) was updated on September 21, 2026 and Devyami on September 11, 2026.

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