# Artemis vs Simple Calculator for iOS

Artemis and Simple Calculator for iOS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Artemis ships an update every 7 months, Simple Calculator for iOS every 4 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Artemis | Simple Calculator for iOS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 72 MB | 32 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MaGa Srl](https://appshunter.io/developer/1876903808) | [GALEROZ STUDIOS INC.](https://appshunter.io/developer/1739708158) |

## What reviewers say

### Artemis

[App page](https://appshunter.io/ios/app/artemis-smart-pool-system/id1494940227)

This system provides comprehensive pool management, monitoring water quality and temperature in real-time. It automatically adjusts key factors like pH and disinfection to maintain clear water and allows for control of equipment and custom lighting schedules, even syncing lights to music.

**Highlights:** Real-time water quality and temperature monitoring, Automatic pH and disinfection adjustment, Equipment on/off control, Customizable RGB lighting schedules, Music-synced lighting effects, Anomaly and correction alerts, Event notifications for optimal management

**Features:** Vision Pro support

**In-app purchases:** none


### Simple Calculator for iOS

[App page](https://appshunter.io/ios/app/simple-calculator-for-ios/id6482078122)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Artemis free?

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

### Is Simple Calculator for iOS free?

Simple Calculator for iOS is free to download, with no in-app purchases.

### Do Artemis or Simple Calculator for iOS have ads?

Neither Artemis nor Simple Calculator for iOS shows ads.

### Which is updated more often, Artemis or Simple Calculator for iOS?

Artemis ships an update every 7 months, and Simple Calculator for iOS every 4 months. Most recently, Artemis was updated on October 7, 2026 and Simple Calculator for iOS on October 25, 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.*