Niban vs Chris.ai
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Niban
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The app icon is a blue "2". Try placing it next to the "Ichiban" (with "1") icon on your home screen for easy access. Just like a TV remote, simply tap the numbered icon to start a video call - tap "1" for one person, "2" for another. For Beginners: 1) For senior beginners, we recommend having a family member help with the initial setup. 2) Let them know: "I've added another contact. You can now video call with [name]" and "Look for the blue '2' icon." 3) After setup, please help them test the connection and guide them through their first calls. Setup and Operation: Same simple process as "Ichiban" app.
Chris.ai
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Introducing Chris.ai, your all-in-one virtual assistant powered by cutting-edge AI! Need answers? Chris.ai has them. Need help with tasks or research? It’s got you covered. Want a conversation partner that’s always ready? Chris.ai is there, day or night. Fully integrated with all Apple platforms—iPhone, iPad, Mac, Apple Vision Pro, Apple CarPlay and even your Apple Watch—Chris.ai brings a seamless, intelligent experience across all your devices. Whether it’s managing your schedule, keeping you informed, or engaging in smart conversations, Chris.ai is the assistant you’ve been waiting for! Unlock Chris.ai Pro: For a small one-time only purchase, you’ll get access to Exclusive Downloads, as well as Text.ai and Media.ai—our exclusive tools to level up your creativity and productivity on all supported devices. Text.ai: Send a text to the Ai and receive a response back in seconds. Media.ai: Unleash your creativity by creating stunning images and music right from the app. Exclusive Downloads: Custom Wallpapers & Watch Faces for your mobile and desktop devices, as well as FREE original Music by our Ai Music Artists, Electra & Jaxon Reid made exclusively for Chris.ai Pro Members. No subscriptions, no hassle. One small purchase, lifetime access on all devices. Unlock the full experience today!
Screenshots
Verdict
The clearest difference is in-app purchases: Niban at none against Chris.ai's 1. Niban also leads on iOS requirement (14.0 vs 18.6). Chris.ai's advantage is update cadence (fortnightly vs every 2 months) and device support (5 vs 3). On price and ads 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
Both are free to download. Chris.ai sells 1 one-off in-app purchase. Niban asks for nothing beyond the download.
Niban ships an update every 2 months, Chris.ai fortnightly. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.
| Parameter | Niban | Chris.ai |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Apple Watch, Vision Pro — better |
| Requires iOS | 14.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 1 MB | 286 MB |
| Age rating | 4+ | 17+ |
| Developer | Yuko Nakata | John Veloza |
In-app purchases
Niban
No in-app purchases
Chris.ai
- Chris.ai Pro$2.99









