# KI2000 vs Friend AI

The clearest difference is ads: KI2000 at none against Friend AI's shown. Friend AI's advantage is update cadence (every 2 days vs every 18 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. KI2000 sells 2 in-app purchases, starting at $7.99 per month and Friend AI sells 7 in-app purchases, starting at $11.99 per 7 days. Whichever you choose, the download price is not the number that matters.

KI2000 ships an update every 18 months, Friend AI every 2 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | KI2000 | Friend AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ki2000/id6470018126/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Every 2 days** |
| Monetization | Subscription | — |
| Size | 78 MB | 268 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Alvar Seeberg](https://appshunter.io/developer/960358851) | [Octane Software](https://appshunter.io/developer/1814827166) |

## What reviewers say

### KI2000

[App page](https://appshunter.io/ios/app/ki2000/id6470018126)

Experience the iconic Knight Rider car with this app. Interact with KITT through voice commands to control various car functions and make simulated calls. Requires additional hardware for full voice activation.

**Highlights:** Talk to KITT and get responses, Simulated calls to characters like Devon and Bonnie, Voice activation for car functions (doors, engine, windows, lights), Requires external hardware for voice activation, Recreate the Knight Rider experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Month Premium | $7.99 | per month |
| One Year Premium | $59.99 | per year |


### Friend AI

[App page](https://appshunter.io/ios/app/friend-ai/id6752864244)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Weekly) | $11.99 | per 7 days |
| Pro (Monthly) | $24.99 | per month |
| Pro (Yearly) | $199.99 | per year |
| 150 turns | $2.99 | one-time |
| 300 turns | $4.99 | one-time |
| New Character | $5.99 | one-time |
| 1000 turns | $12.99 | one-time |


## Frequently asked questions

### Is KI2000 free?

KI2000 is free to download, with in-app purchases available.

### Is Friend AI free?

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

### Do KI2000 or Friend AI have ads?

Friend AI shows ads; KI2000 does not.

### Which is updated more often, KI2000 or Friend AI?

KI2000 ships an update every 18 months, and Friend AI every 2 days. Most recently, KI2000 was updated on November 3, 2026 and Friend AI on November 8, 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.*