# MZ Titan OS vs Controller Diagnostics

The clearest difference is in-app purchases: Controller Diagnostics at none against MZ Titan OS's 5. MZ Titan OS's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MZ Titan OS sells 5 one-off in-app purchases. Controller Diagnostics asks for nothing beyond the download.

MZ Titan OS ships an update every 2 months, Controller Diagnostics every 5 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | MZ Titan OS | Controller Diagnostics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (349 ratings)](https://appshunter.io/ios/app/mz-titan-os/id1515013154/reviews)** | — |
| Number of ratings | **349** | — |
| Positive reviews | 31.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 26 MB | 2 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Modware Inc](https://appshunter.io/developer/1515013153) | [Lykketronic AS](https://appshunter.io/developer/1297619408) |

## What reviewers say

### MZ Titan OS

[App page](https://appshunter.io/ios/app/mz-titan-os/id1515013154)

Control and customize gaming controllers with a modchip. Create, edit, and manage multiple gaming profiles to adjust mods and perks on the fly. Enjoy simple and intuitive control over your gaming experience.

**Highlights:** Control gaming controllers, Adjust modchip settings, Create gaming profiles, Edit gaming profiles, Copy gaming profiles, Delete gaming profiles, Adjust mods and perks

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MZ Titan 2 Credits | $1.99 | one-time |
| MZ Titan 5 Credits | $4.99 | one-time |
| MZ Titan 10 Credits | $9.99 | one-time |
| MZ Titan 20 Credits | $19.99 | one-time |
| MZ Titan 50 Credits | $49.99 | one-time |

**What reviewers like**

- 🚀 Smooth gameplay
- 📊 Reliable mods
- 🎮 Made for gamers
- 🎨 Next-level customization
- 🏆 Perfect for competitive play

**What reviewers complain about**

- 🐛 Frequent disconnections
- 🔌 Unreliable connectivity
- 💤 App crashes often
- 🔧 Buggy updates
- 🚫 Mods stop working after updates

**Reported bugs**

- Controller drifting and button issues
- Mods not functioning as expected
- App profile changes on its own

**Requested features**

- More game-specific mods (e.g. NBA 2K, Valorant)
- Improved app stability and reliability
- Firmware updates to address issues
- Better customer support and communication


### Controller Diagnostics

[App page](https://appshunter.io/ios/app/controller-diagnostics/id6444090201)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is MZ Titan OS free?

MZ Titan OS is free to download, with in-app purchases available.

### Is Controller Diagnostics free?

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

### Do MZ Titan OS or Controller Diagnostics have ads?

Neither MZ Titan OS nor Controller Diagnostics shows ads.

### Which is updated more often, MZ Titan OS or Controller Diagnostics?

MZ Titan OS ships an update every 2 months, and Controller Diagnostics every 5 weeks. Most recently, MZ Titan OS was updated on October 24, 2026 and Controller Diagnostics on October 27, 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.*