# APQP vs Chatika

The clearest difference is update cadence: Chatika at fortnightly against APQP's every 5 months. APQP's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.1). On price, ads and in-app purchases there is nothing between them.

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

APQP ships an update every 5 months, Chatika fortnightly. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | APQP | Chatika |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chatika/id6743194488/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 43 MB | 8 MB |
| Requires iOS | **11.0** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Omnex Systems LLC](https://appshunter.io/developer/1516248088) | [Chenxing Liu](https://appshunter.io/developer/1789893586) |

## What reviewers say

### APQP

[App page](https://appshunter.io/ios/app/apqp/id1613335822)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chatika

[App page](https://appshunter.io/ios/app/chatika/id6743194488)

This AI chat client offers extensive customization and privacy for your conversations. It acts as a private browser for AI, allowing you to connect with various AI models using your own API keys without data storage on external servers. Enjoy features like web search, image support, and dynamic prompt adjustments.

**Highlights:** Bring Your Own Key (API), Rich Chat Actions (quote, fork, revert), Web Search integration, Image support for AI models, Customizable Persona System, Dynamic AI parameter settings, Thought Process View

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is APQP free?

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

### Is Chatika free?

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

### Do APQP or Chatika have ads?

Neither APQP nor Chatika shows ads.

### Which is updated more often, APQP or Chatika?

APQP ships an update every 5 months, and Chatika fortnightly. Most recently, APQP was updated on October 8, 2026 and Chatika on October 5, 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.*