Comparison

KI2000 vs Friend AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

KI2000

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
Read full description

Attention all car owners! Now its possible to enjoy the real Knight Rider experience with our KI2000 mobile app. You can use it either in your KITT replica or a regular car. Features: 1. Talk to KITT (ask, he will answer) 2. Cool call features (Call Devon, Call Bonnie, Call April..etc) Voice Activation Features: 1. Open the door (Example: "Open the door" - Kitt says: "Anytime" and the door will open..) 2. Start the engine (Example: "Start the engine" - Kitt says: "Right away, Michael" and the engine will start..) 3. Open the window (Example: "Open the window" - Kitt says: "Right away, Michael" and a door window will go down) 4. Close the window (Example: "Close the window" - Kitt says: "Right away, Michael" and a door window will go up) 5. Turn on the lights (Example: "Turn on the lights" - Kitt says: "Right away, Michael" and the lights will go on) 6. Turn off the lights (Example: "Turn off the lights" - Kitt says: "Right away, Michael" and the lights will go off) Required hardware for the voice activation feature you can find here: kittparts.com (Voice activation kit) Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours before the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Standard Apple Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy : https://kittparts.com/privacy-policy/ Questions? Contact: info@kittparts.com

About

Friend AI

Features
Read full description

Meet your AI friend: a fully animated 3D anime character who listens, talks back in a natural voice and reacts to everything you say. Speak or type, in any of 29 languages. Tell them about your day. Brush up on a new language. Debate beach versus mountains. Or just talk about whatever's on your mind. Friend AI isn't another assistant that answers in lists. It's someone to talk to, and they remember what you've been chatting about. TALK OUT LOUD Tap the mic and speak naturally. Your friend answers out loud, with lips that move with every word. Prefer typing? The text chat works just as well. 29 LANGUAGES Chat in English, Spanish, French, Japanese, Korean, Arabic, Hindi and 22 more, each with a native-sounding voice. Great for language practice, or for a relaxed chat in your own language. EMOTIONS AND BODY LANGUAGE Your friend shows how they feel: happy, excited, surprised, thoughtful, sad, even a little annoyed. They laugh, shrug, get shy when you compliment them, and break into a dance when there's something to celebrate, or when you ask nicely. CHOOSE YOUR CHARACTER Hana, Elena, Sarah, Viper, James and more: a cast of anime-style girls and guys, each with their own look. Switch whenever you like. PICK THEIR PERSONALITY Energetic Friend, Grumpy Know-It-All, Logical Robot or Zany Comedian. Change the personality and the same character feels like someone completely new. FREE EVERY DAY Chat for free with 5 turns every day (a turn is one message and its reply), and earn extra turns by watching a short video. Want to talk more? Lite, Plus and Pro subscriptions give you many more turns each day, and Pro unlocks every character. Turn packs are available too, and turns from packs never expire. Your new friend is waiting. Download Friend AI and say hi. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Payment is charged to your store account when you confirm the purchase. You can manage your subscription or turn off auto-renew at any time in your account settings. Privacy Policy: https://chit-chat-ai-web.vercel.app/privacy-policy Terms of Use: https://chit-chat-ai-web.vercel.app/terms-of-service

Screenshots

KI20004 screens
Friend AI4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. KI2000 sells 2 in-app purchases, starting at $7.99 per month and Friend AI sells 14 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

KI2000 ships an update every 18 months, Friend AI every 2 days. Both last shipped on October 30, 2026.

Scorecard4 real differences · 5 level
KI2000 versus Friend AI: the parameters behind the verdict, then further details
ParameterKI2000Friend AI
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 18 monthsEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size78 MB253 MB
Age rating17+17+
DeveloperAlvar SeebergOctane Software

In-app purchases

2 purchases

KI2000

Subscriptions2
  • One Month Premium7 Days trial$7.991 Month
  • One Year Premium7 Days trial$59.991 Year
14 purchases

Friend AI

Subscriptions7
  • Plus (Weekly)$5.997 Days
  • Plus (Monthly)$11.991 Month
  • Pro (Weekly)$11.997 Days
Show 4 more
  • Pro (Monthly)$24.991 Month
  • Lite (Yearly)$49.991 Year
  • Plus (Yearly)$99.991 Year
  • Pro (Yearly)$199.991 Year
One-time7
  • 150 turns$2.99
  • New Character3 variants$2.99
  • Handful of Turns$2.99
Show 4 more
  • 300 turns$4.99
  • Bag of Turns$4.99
  • 1000 turns$12.99
  • Treasure of Turns$12.99

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 October 30, 2026 and Friend AI on October 30, 2026.

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