# ContextFlow vs EnigmaAI

ContextFlow and EnigmaAI 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. ContextFlow sells 2 in-app purchases, starting at $0.99 per month and EnigmaAI sells 2 in-app purchases, starting at $9.90 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 28, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | ContextFlow | EnigmaAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.9 (11 ratings)](https://appshunter.io/ios/app/enigmaai-anonymous-ai-chat/id6762537025/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 55.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 61 MB | 47 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Ishan Srivastava](https://appshunter.io/developer/1858540127) | [Dark Matter Lab](https://appshunter.io/developer/1859122067) |

## What reviewers say

### ContextFlow

[App page](https://appshunter.io/ios/app/contextflow-ai-second-brain/id6756112742)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lite | $0.99 | per month |
| Pro | $1.99 | per month |


### EnigmaAI

[App page](https://appshunter.io/ios/app/enigmaai-anonymous-ai-chat/id6762537025)

This app provides access to powerful AI models like ChatGPT and Claude without collecting your personal data. It automatically scrubs sensitive information from your messages and stores conversations securely on your device. Enjoy private AI interactions with advanced features and disappearing chat options.

**Highlights:** Anonymous AI chat access, Automatic data scrubbing, On-device encrypted storage, Multiple AI model integration, Private AI image generation, Disappearing chat options

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro | $9.90 | per month |
| pro | $99.00 | per year |


## Frequently asked questions

### Is ContextFlow free?

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

### Is EnigmaAI free?

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

### Do ContextFlow or EnigmaAI have ads?

Neither ContextFlow nor EnigmaAI shows ads.

### Which is updated more often, ContextFlow or EnigmaAI?

ContextFlow ships an update every 2 weeks, and EnigmaAI every 2 weeks. Most recently, ContextFlow was updated on October 28, 2026 and EnigmaAI on November 9, 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.*