# Histopia vs Aideon

The clearest difference is in-app purchases: Histopia at none against Aideon's 1. Histopia also leads on iOS requirement (12.4 vs 16.0). Aideon's advantage is ads (none vs shown) and update cadence (daily vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Aideon sells 1 in-app purchase, starting at $4.99 per month. Histopia asks for nothing beyond the download.

Histopia ships an update every 6 months, Aideon daily. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Histopia | Aideon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aideon/id6499180985/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Daily** |
| Monetization | — | Freemium |
| Size | 54 MB | 4 MB |
| Requires iOS | **12.4** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 12+ |
| Developer | [Soysal Tan](https://appshunter.io/developer/1686126069) | [Aideon LLC](https://appshunter.io/developer/1742672373) |

## What reviewers say

### Histopia

[App page](https://appshunter.io/ios/app/histopia-chat/id6449364875)

**Features:** macOS Compatibility

**In-app purchases:** none


### Aideon

[App page](https://appshunter.io/ios/app/aideon/id6499180985)

This AI assistant enhances productivity and learning with adaptive learning, expert advice, and real-time updates. It allows seamless interaction with your documents and supports multiple languages. Your privacy is a top priority, with data secured and not used for training.

**Highlights:** Adaptive learning for personalized assistance, Expert advice from credible sources, Real-time news and weather updates, Seamless PDF document interaction, Multiple language support, Privacy-focused data handling, Apple Health integration

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premier Monthly Subscription | $4.99 | per month |


## Frequently asked questions

### Is Histopia free?

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

### Is Aideon free?

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

### Do Histopia or Aideon have ads?

Histopia shows ads; Aideon does not.

### Which is updated more often, Histopia or Aideon?

Histopia ships an update every 6 months, and Aideon daily. Most recently, Histopia was updated on October 2, 2026 and Aideon on September 30, 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.*