# HaeDab vs Fixbien

The clearest difference is in-app purchases: HaeDab at none against Fixbien's 2. HaeDab also leads on update cadence (every 4 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Fixbien sells 2 in-app purchases, starting at $9.99 per month. HaeDab asks for nothing beyond the download.

HaeDab ships an update every 4 days, Fixbien every 2 months. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | HaeDab | Fixbien |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/fixbien/id6738955209/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | — | Freemium |
| Size | 27 MB | 10 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kyunghoon kim](https://appshunter.io/developer/1672179253) | [Kuyels LLC](https://appshunter.io/developer/1658024840) |

## What reviewers say

### HaeDab

[App page](https://appshunter.io/ios/app/haedab-chat-ai/id1672179251)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fixbien

[App page](https://appshunter.io/ios/app/fixbien/id6738955209)

This AI-powered writing assistant helps users craft better content faster. It offers advanced spell and grammar checking across multiple English variants, along with sentence rephrasing and word usage improvements.

**Highlights:** Spelling Correction, Grammar Correction, Punctuation Correction, Word Usage Improvement, Sentence Rephrasing, Plagiarism Check

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fixbien Monthly | $9.99 | per month |
| Fixbien YEARLY | $99.99 | per year |


## Frequently asked questions

### Is HaeDab free?

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

### Is Fixbien free?

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

### Which is updated more often, HaeDab or Fixbien?

HaeDab ships an update every 4 days, and Fixbien every 2 months. Most recently, HaeDab was updated on October 7, 2026 and Fixbien on October 16, 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.*