# Chatboard vs Subverter

The clearest difference is price: Chatboard at Free against Subverter's $1.99. Subverter's advantage is update cadence (every 3 months vs every 7 months) and iOS requirement (16.0 vs 26.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

Chatboard is free to download; Subverter costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Chatboard against 5.0 for Subverter. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Chatboard ships an update every 7 months, Subverter every 3 months. The most recent releases landed on October 27, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Chatboard | Subverter |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/chatboard-use-ai-everywhere/id6447478568/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/subverter/id6741046402/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | **Free** | Paid |
| Size | 37 MB | 1 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kyle Halevi](https://appshunter.io/developer/1086402903) | [Marco Tini](https://appshunter.io/developer/544232459) |

## What reviewers say

### Chatboard

[App page](https://appshunter.io/ios/app/chatboard-use-ai-everywhere/id6447478568)

Access advanced AI models directly from your keyboard. Effortlessly get AI-powered responses for tasks like rewriting emails or finding recommendations while chatting. Integrates with multiple AI providers and personal context securely.

**Highlights:** Access AI models from any app, Rewrite and summarize text, Get recommendations on the go, Integrates with multiple AI providers, Secure personal context integration, View and manage past prompts

**Features:** iPhone Duo support

**In-app purchases:** none


### Subverter

[App page](https://appshunter.io/ios/app/subverter/id6741046402)

Easily convert subtitle files between various formats like SRT, VTT, and ASS. This app prioritizes user privacy with local, offline processing and offers a clean, ad-free experience for video editors and content creators.

**Highlights:** Wide format support (SRT, VTT, SSA/ASS, SUB, SBV), Offline conversion, Ad-free experience, User-friendly interface, Local processing for privacy

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

**In-app purchases:** none


## Frequently asked questions

### Is Chatboard free?

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

### Is Subverter free?

Subverter costs $1.99, with no in-app purchases.

### Which has better reviews, Chatboard or Subverter?

Chatboard and Subverter are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Chatboard or Subverter have ads?

Neither Chatboard nor Subverter shows ads.

### Which is updated more often, Chatboard or Subverter?

Chatboard ships an update every 7 months, and Subverter every 3 months. Most recently, Chatboard was updated on October 27, 2026 and Subverter on October 12, 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.*