# AI Buddy 2 vs NIJI Chat

AI Buddy 2 and NIJI Chat are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AI Buddy 2 ships an update every 2 weeks, NIJI Chat every 9 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | AI Buddy 2 | NIJI Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/niji-chat/id6762097185/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 5 MB | 29 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [Kong Fai Poon](https://appshunter.io/developer/1534417140) | [PRASIDDHA THAPALIYA](https://appshunter.io/developer/1892889699) |

## What reviewers say

### AI Buddy 2

[App page](https://appshunter.io/ios/app/ai-buddy-2/id6740550029)

**Features:** macOS Compatibility

**In-app purchases:** none


### NIJI Chat

[App page](https://appshunter.io/ios/app/niji-chat/id6762097185)

This privacy-focused AI assistant runs entirely on your device, ensuring your data never leaves your phone. Enjoy powerful generative AI capabilities without cloud reliance or tracking, accessible anywhere.

**Highlights:** On-device LLM execution, Privacy-first design, No cloud reliance, Offline AI capabilities, Data stays on device

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AI Buddy 2 free?

AI Buddy 2 is free to download, with no in-app purchases.

### Is NIJI Chat free?

NIJI Chat is free to download, with no in-app purchases.

### Do AI Buddy 2 or NIJI Chat have ads?

Neither AI Buddy 2 nor NIJI Chat shows ads.

### Which is updated more often, AI Buddy 2 or NIJI Chat?

AI Buddy 2 ships an update every 2 weeks, and NIJI Chat every 9 days. Most recently, AI Buddy 2 was updated on October 28, 2026 and NIJI Chat on October 28, 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.*