# WriteGPT vs Stella

The clearest difference is rating: Stella at 5.0 against WriteGPT's 4.4. Stella also leads on in-app purchases (none vs 4) and ads (none vs shown). WriteGPT's advantage is ratings volume (15 vs 1). On price, update cadence and device support there is nothing between them.

Both are free to download. WriteGPT sells 4 in-app purchases, starting at $5.99 per month. Stella asks for nothing beyond the download.

Stella holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: WriteGPT has 15 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | WriteGPT | Stella |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (15 ratings)](https://appshunter.io/ios/app/writegpt/id6447081746/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/stella-ai-assistant/id6450225779/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 33 MB |
| Requires iOS | 18.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [ZQ Labs, Inc.](https://appshunter.io/developer/1619568628) | [NorthSoft HB](https://appshunter.io/developer/1691511281) |

## What reviewers say

### WriteGPT

[App page](https://appshunter.io/ios/app/writegpt/id6447081746)

This AI writing assistant leverages advanced models like GPT-5 and Gemini Pro to help users create, edit, and polish various content types in seconds. It offers over 50 premium tools for writing, rewriting, proofreading, and translation, enhancing productivity and content quality.

**Highlights:** 50+ premium AI writing tools, One-click content creation for over 100 types, Supports GPT-5, Gemini Pro, Claude 4.5, Grok, Richer content inputs (voice, files, images), Inline AI editing, Grammar and spelling checker, Content summarization and explanation

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WriteGPT AI Plus Month | $5.99 | per month |
| WriteGPT AI Premium Month | $14.99 | per month |
| WriteGPT AI Plus Year | $43.49 | per year |
| WriteGPT AI Premium Year | $89.99 | per year |


### Stella

[App page](https://appshunter.io/ios/app/stella-ai-assistant/id6450225779)

This AI assistant enhances productivity through intelligent conversations. It offers a seamless, private chat experience without requiring logins or fees. Powered by advanced AI, it aims to transform task management and communication.

**Highlights:** Intelligent conversation, Productivity enhancement, Private chat interactions, No login required, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WriteGPT free?

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

### Is Stella free?

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

### Which has better reviews, WriteGPT or Stella?

Stella is rated higher. WriteGPT averages 4.4 out of 5 from 15 ratings, while Stella averages 5.0 from 1 ratings.

### Do WriteGPT or Stella have ads?

WriteGPT shows ads; Stella does not.

### Which is updated more often, WriteGPT or Stella?

WriteGPT ships an update every 2 months, and Stella every 2 months. Most recently, WriteGPT was updated on October 2, 2026 and Stella on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*