# Chatto vs DeckFlow

Chatto and DeckFlow are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Chatto sells 4 in-app purchases, starting at $7.99 per 7 days and DeckFlow sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Chatto | DeckFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (536 ratings)](https://appshunter.io/ios/app/chatto-ai-chat-and-ai-chatbot/id6479810841/reviews)** | — |
| Number of ratings | **536** | — |
| Positive reviews | 19.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 18 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Quvarte](https://appshunter.io/developer/1737277200) | [James Buckley](https://appshunter.io/developer/457006521) |

## What reviewers say

### Chatto

[App page](https://appshunter.io/ios/app/chatto-ai-chat-and-ai-chatbot/id6479810841)

This AI-powered companion offers a wide range of functionalities, including advanced chat, writing assistance for essays and emails, homework help, and preliminary health and legal advice. It supports multiple languages and aims to enhance user productivity.

**Highlights:** Advanced AI chat powered by GPT-4/5, Claude, Gemini, AI essay and email writing assistance, Homework AI support for students, Preliminary AI health and legal consultations, Multi-language AI translation, AI-powered productivity enhancement

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Unlimited | $7.99 | per 7 days |
| Weekly Unlimited | $7.99 | per 7 days |
| Yearly Unlimited | $49.99 | per year |
| Lifetime Access | $59.99 | one-time |


### DeckFlow

[App page](https://appshunter.io/ios/app/deckflow/id6758249862)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeckFlow Pro | $1.99 | per 7 days |
| DeckFlow Pro | $39.99 | per year |


## Frequently asked questions

### Is Chatto free?

Chatto is free to download, with in-app purchases available.

### Is DeckFlow free?

DeckFlow is free to download, with in-app purchases available.

### Do Chatto or DeckFlow have ads?

Neither Chatto nor DeckFlow shows ads.

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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.*