# Dowi vs History AI

Dowi and History AI 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. Dowi sells 2 in-app purchases, starting at $2.99 per month and History AI sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Dowi ships an update every 5 days, History AI every 4 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Dowi | History AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Size | 16 MB | 6 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [HUGO HENRI MICHEL SCHNEIDER](https://appshunter.io/developer/1868172468) | [Rudenko Andrii](https://appshunter.io/developer/1858246209) |

## What reviewers say

### Dowi

[App page](https://appshunter.io/ios/app/dowi/id6759389674)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Annual Premium | $14.99 | per year |


### History AI

[App page](https://appshunter.io/ios/app/history-ai-study-helper/id6763998095)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| History AI Premium | $2.99 | per 7 days |
| History AI Premium | $19.99 | per year |


## Frequently asked questions

### Is Dowi free?

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

### Is History AI free?

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

### Do Dowi or History AI have ads?

Neither Dowi nor History AI shows ads.

### Which is updated more often, Dowi or History AI?

Dowi ships an update every 5 days, and History AI every 4 days. Most recently, Dowi was updated on October 31, 2026 and History AI on October 31, 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.*