# ismrt vs Calculator XP

The clearest difference is iOS requirement: ismrt at 15.1 against Calculator XP's 26.0. 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.

## The numbers

| Metric | ismrt | Calculator XP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/ismrt/id1531723310/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 59 MB | 3 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [METRONOMIC (PTY) LTD](https://appshunter.io/developer/1531723312) | [Glucode (Pty) Ltd](https://appshunter.io/developer/293889004) |

## What reviewers say

### ismrt

[App page](https://appshunter.io/ios/app/ismrt/id1531723310)

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:** Vision Pro support

**In-app purchases:** none


### Calculator XP

[App page](https://appshunter.io/ios/app/calculator-xp/id6795491732)

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

**In-app purchases:** none


## Frequently asked questions

### Is ismrt free?

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

### Is Calculator XP free?

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

### Do ismrt or Calculator XP have ads?

Neither ismrt nor Calculator XP shows ads.

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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.*