# Japer AI vs Blaze

The clearest difference is rating: Japer AI at 4.8 against Blaze's 4.3. Japer AI also leads on review sentiment (73% vs 41%) and ratings volume (571 vs 53). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Japer AI sells 12 in-app purchases, starting at $6.99 per 7 days and Blaze sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Japer AI holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Japer AI has 571 ratings behind it against 53, so its average is the more settled of the two. Written reviews point the same way: 73% of Japer AI's written reviews are positive against 41% of Blaze's.

Japer AI ships an update every 2 weeks, Blaze fortnightly. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Japer AI | Blaze |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (571 ratings)](https://appshunter.io/ios/app/japer-ai-writbot/id1671151816/reviews)** | [4.3 (53 ratings)](https://appshunter.io/ios/app/blaze-ai-chatbot-copilot/id6446816021/reviews) |
| Number of ratings | **571** | 53 |
| Positive reviews | **72.7% of reviews** | 41.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 32 MB | 34 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Subhan Dastgeer](https://appshunter.io/developer/1722914219) | [Stay Fit Apps LLC](https://appshunter.io/developer/1643177058) |

## What reviewers say

### Japer AI

[App page](https://appshunter.io/ios/app/japer-ai-writbot/id1671151816)

This app is a versatile AI writing assistant that helps users generate various types of content, from essays and emails to stories and video scripts. It offers content improvement, plagiarism-free output, and supports over 180 languages with a user-friendly interface.

**Highlights:** Generate blog posts, stories, social media content, Utilize content frameworks like AIDA and PSA, Long-form article and report assistance, Content Improver for refining existing text, Email drafting with engaging subject lines, 100% original and plagiarism-free content, Video script creation, Over 70 industry-specific templates, Support for over 180 languages, Chatbot for real-time writing advice and brainstorming

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $6.99 | per 7 days |
| Weekly Pro | $6.99 | per 7 days |
| WritBot Premium Access | $7.99 | per month |
| WritBot Premium Access | $8.99 | per month |
| WritBot Premium Access | $9.99 | per month |
| WritBot Premium Access | $11.99 | per month |
| Yearly Plan (Discounted) | $29.99 | per year |
| WritBot Premium | $39.99 | per year |
| WritBot Yearly Access | $39.99 | per year |
| WritBot Premium Access | $40.00 | per year |
| WritBot Premium Access | $53.99 | per year |
| WritBot Premium Access | $59.99 | per year |


### Blaze

[App page](https://appshunter.io/ios/app/blaze-ai-chatbot-copilot/id6446816021)

Access and compare responses from six leading AI models, including ChatGPT, Gemini, and Grok, all within one app. Get intelligent conversations, creative writing, research assistance, and coding help tailored to your needs. Easily share AI-generated content and discover the best AI for any task.

**Highlights:** Access to six advanced AI models, Real-time AI comparison tool, Versatile AI assistance for various tasks, Effortless sharing of AI responses, Intuitive and user-friendly interface

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chat AI Premium | $6.99 | per 7 days |
| Chat AI Premium | $7.99 | per month |
| Chat AI Premium | $14.99 | per month |
| Chat AI Premium | $14.99 | per month |
| Chat AI Premium | $39.99 | per year |
| Chat AI Premium | $79.99 | per year |


## Frequently asked questions

### Is Japer AI free?

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

### Is Blaze free?

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

### Which has better reviews, Japer AI or Blaze?

Japer AI is rated higher. Japer AI averages 4.8 out of 5 from 571 ratings, while Blaze averages 4.3 from 53 ratings.

### Do Japer AI or Blaze have ads?

Both Japer AI and Blaze show ads.

### Which is updated more often, Japer AI or Blaze?

Japer AI ships an update every 2 weeks, and Blaze fortnightly. Most recently, Japer AI was updated on October 3, 2026 and Blaze 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.*