# Mobius vs ControlMax

The clearest difference is rating: Mobius at 2.0 against ControlMax's 1.2. Mobius also leads on review sentiment (27% vs 0%) and update cadence (every 2 months vs every 15 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Mobius holds the better App Store score, 2.0 against 1.2. That said, the two scores are not equally well evidenced: Mobius has 328 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 27% of Mobius's written reviews are positive against 0% of ControlMax's.

Mobius ships an update every 2 months, ControlMax every 15 months. The most recent releases landed on September 21, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | Mobius | ControlMax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (328 ratings)](https://appshunter.io/ios/app/mobius/id1453744762/reviews)** | [1.2 (6 ratings)](https://appshunter.io/ios/app/controlmax/id1612663037/reviews) |
| Number of ratings | **328** | 6 |
| Positive reviews | **27.5% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 15 months |
| Monetization | Free | Free |
| Size | 95 MB | 68 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [C2 Development, LLC](https://appshunter.io/developer/731463338) | [Titan Tool](https://appshunter.io/developer/1073146892) |

## What reviewers say

### Mobius

[App page](https://appshunter.io/ios/app/mobius/id1453744762)

This app provides intelligent control for aquarium equipment, simplifying management of multiple tanks. Create custom scenes, schedules, and access quick status updates to maintain your aquatic environment with ease.

**Highlights:** Manage multiple tanks, Create custom scenes, Drag-and-drop scheduling, Lighting control with templates, Flow control for pumps, Dosing automation and tracking

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🚀 Intuitive interface
- 👍 Controllability of devices
- 👍 Potential for future improvements

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Time/date sync problems
- 🐛 Unreliable performance
- 🐛 Buggy and glitchy
- 🐛 Difficult to navigate

**Reported bugs**

- Constant disconnections
- Inability to add/connect devices
- Lighting schedule not working as expected
- Time/date resets randomly
- Crashes and freezes

**Requested features**

- Remote access and control
- Improved lighting schedule customization
- Pump/device off option
- Sync settings across devices
- Better documentation and tutorials


### ControlMax

[App page](https://appshunter.io/ios/app/controlmax/id1612663037)

This app helps you get the best results from your Titan ControlMax sprayer. It provides recommended tip and pressure settings based on your paint and project, and allows you to track all your job details, including photos and invoices. Access helpful resources like how-to videos and owner's manuals.

**Highlights:** Recommended tip & pressure settings, Paint and project scanning, Job and project tracking, Photo capture for jobs, Invoice and receipt storage, How-to videos and tutorials, Owner's manuals access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mobius free?

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

### Is ControlMax free?

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

### Which has better reviews, Mobius or ControlMax?

Mobius is rated higher. Mobius averages 2.0 out of 5 from 328 ratings, while ControlMax averages 1.2 from 6 ratings.

### Do Mobius or ControlMax have ads?

Neither Mobius nor ControlMax shows ads.

### Which is updated more often, Mobius or ControlMax?

Mobius ships an update every 2 months, and ControlMax every 15 months. Most recently, Mobius was updated on September 21, 2026 and ControlMax on June 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*