# Artemis vs Jotto Plus

The clearest difference is update cadence: Jotto Plus at every 2 months against Artemis's every 7 months. Artemis's advantage is iOS requirement (13.0 vs 15.0). 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.

Artemis ships an update every 7 months, Jotto Plus every 2 months. The most recent releases landed on August 14, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Artemis | Jotto Plus |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 72 MB | 67 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MaGa Srl](https://appshunter.io/developer/1876903808) | [JOTTO SRL STARTUP COSTITUITA A NORMA DELL'ART. 4 COMMA 10 BIS DEL DECRETO LEGGE 24 GENNAIO 2015 N. 3](https://appshunter.io/developer/1337401601) |

## 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


### Jotto Plus

[App page](https://appshunter.io/ios/app/jotto-plus/id1588095848)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Artemis free?

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

### Is Jotto Plus free?

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

### Do Artemis or Jotto Plus have ads?

Neither Artemis nor Jotto Plus shows ads.

### Which is updated more often, Artemis or Jotto Plus?

Artemis ships an update every 7 months, and Jotto Plus every 2 months. Most recently, Artemis was updated on August 14, 2026 and Jotto Plus on September 11, 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.*