# KITT vs ModifAi

The clearest difference is update cadence: ModifAi at every 2 days against KITT's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. KITT sells 2 in-app purchases, starting at $11.99 per month and ModifAi sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

KITT ships an update every 2 months, ModifAi every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | KITT | ModifAi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/kitt-systems-activated/id1591948320/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 20.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 46 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alvar Seeberg](https://appshunter.io/developer/960358851) | [Emre Harman](https://appshunter.io/developer/1895836392) |

## What reviewers say

### KITT

[App page](https://appshunter.io/ios/app/kitt-systems-activated/id1591948320)

Relive the iconic Knight Rider experience by interacting with a virtual KITT. Explore different driving modes, activate functions, and even talk to KITT in multiple languages with premium features.

**Highlights:** Auto Cruise, Normal Cruise, and Pursuit modes, Activate KITT switchpods and console functions, Talk to KITT and ask questions, Multilingual voice support, Simulated calls to characters

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month | $11.99 | per month |
| One year subscription | $129.99 | per year |


### ModifAi

[App page](https://appshunter.io/ios/app/modifai-ai-car-studio/id6764570638)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ModifAi Pro | $9.99 | per month |


## Frequently asked questions

### Is KITT free?

KITT is free to download, with in-app purchases available.

### Is ModifAi free?

ModifAi is free to download, with in-app purchases available.

### Do KITT or ModifAi have ads?

Neither KITT nor ModifAi shows ads.

### Which is updated more often, KITT or ModifAi?

KITT ships an update every 2 months, and ModifAi every 2 days. Most recently, KITT was updated on October 24, 2026 and ModifAi on October 24, 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.*