Comparison

ismrt vs Topia Water

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

Head to head
About

ismrt

Manage your utility accounts with this app. View balances, set low balance alerts for electricity, water, and gas, and track sanitation charges. Download invoices and statements, and access usage guides to help manage your budget.

Highlights
  • View utility balances
  • Low balance notifications
  • Track sanitation charges
  • Download invoices and statements
  • Budget management tools
Features
Read full description

The ismrt! the app is an immediate link to your utility dashboard. Access balances, enable low balance notifications for any linked utilities such as electricity, water, gas, as well as monthly charges for linked services such as sanitation. Your full account history at your fingertips with 24-hour access to invoice and statement download. Usage guides are available for you to manage your budget.

About

Topia Water

Features
Read full description

Topia Water gives you complete control over your Topia Smart hydration system — bringing refined convenience, intelligent functionality, and sustainable living into one seamless experience. Connect effortlessly via Bluetooth and tailor your hydration to your exact preferences, all from the palm of your hand. Transform how you experience water with Topia Water. Easily adjust individual temperature settings for each water type; activate Eco Mode when you’re away to save energy; or refine your portion control to deliver the perfect pour, every time. Each setting and feature is designed to deliver the perfect balance of performance and purity — letting you pour with precision, whether you’re crafting a refreshing glass of sparkling water or refining your perfect coffee temperature. Topia’s connected products combine cutting-edge engineering with timeless design to deliver a luxurious experience that’s better for you and the planet. By enhancing the quality and accessibility of water at its source, Topia helps you reduce waste, eliminate unnecessary packaging, and lower your carbon footprint — all while elevating the way you live, host, and hydrate. Topia – A return to source.

Screenshots

ismrt4 screens
Topia Water4 screens

Verdict

The call

The clearest difference is update cadence: ismrt at every 2 weeks against Topia Water's every 2 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ismrt ships an update every 2 weeks, Topia Water every 2 months. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

Scorecard1 real difference · 9 level
ismrt versus Topia Water: the parameters behind the verdict, then further details
ParameterismrtTopia Water
PriceFreeFree
Rating3.0 (4 ratings) — better—
Positive reviews14.3% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size59 MB210 MB
Age rating4+4+
DeveloperMETRONOMIC (PTY) LTDTopia Water

In-app purchases

None

ismrt

No in-app purchases

None

Topia Water

No in-app purchases

Questions

Is ismrt free?
ismrt is free to download, with no in-app purchases.
Is Topia Water free?
Topia Water is free to download, with no in-app purchases.
Do ismrt or Topia Water have ads?
Neither ismrt nor Topia Water shows ads.
Which is updated more often, ismrt or Topia Water?
ismrt ships an update every 2 weeks, and Topia Water every 2 months. Most recently, ismrt was updated on October 7, 2026 and Topia Water on October 3, 2026.

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