# IMINING Data vs AI Writer

The clearest difference is in-app purchases: IMINING Data at none against AI Writer's 7. IMINING Data also leads on iOS requirement (11.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AI Writer sells 7 in-app purchases, starting at $9.99 per 7 days. IMINING Data asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 8, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | IMINING Data | AI Writer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (1.1K ratings)](https://appshunter.io/ios/app/ai-writer-writing-assistant/id1663626137/reviews)** |
| Number of ratings | — | **1.1K** |
| Positive reviews | — | 63.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 36 MB | 26 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Warit Keawpitak](https://appshunter.io/developer/1489688565) | [MasterMind Software LLC](https://appshunter.io/developer/674597403) |

## What reviewers say

### IMINING Data

[App page](https://appshunter.io/ios/app/imining-data/id1490119205)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Writer

[App page](https://appshunter.io/ios/app/ai-writer-writing-assistant/id1663626137)

This AI-powered writing assistant helps you generate various types of text, from essays and emails to creative content and code. It also offers web search, summarization, translation, and grammar correction to enhance your writing and research process.

**Highlights:** AI writing assistant for essays, emails, blogs, AI search mode for real-time web answers, Summarizer and rewriter for text, Translator for multiple languages, Creative writing and code generation, Grammar and editing tools, Idea generator and templates

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Writer Pro | $9.99 | per 7 days |
| AI Writer Pro | $19.99 | per month |
| Secret Discount | $39.99 | per year |
| AI Writer Pro | $69.99 | per year |
| 50 AI Credits | $4.99 | one-time |
| 300 AI Credits | $19.99 | one-time |
| 1000 AI Credits | $59.99 | one-time |

**What reviewers like**

- 🙏 Great writing app and easy to use
- 👍 Can write a lot
- 👍 Best app ever! Very good!
- 👍 Great app for hw
- 👍 Lifesaver for students with learning disabilities

**What reviewers complain about**

- 🐛 Hard to understand, not easy at all
- 🔒 Can't find a setting to cancel trial
- 🔒 Can't even buy anything with it
- 🔒 Too limited and restricted, can't answer questions properly
- 🐛 No instructions or tutorial, can't get it to proofread

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Dark mode option
- Advanced analytics dashboard


## Frequently asked questions

### Is IMINING Data free?

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

### Is AI Writer free?

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

### Do IMINING Data or AI Writer have ads?

Neither IMINING Data nor AI Writer shows ads.

### Which is updated more often, IMINING Data or AI Writer?

IMINING Data ships an update every 2 months, and AI Writer every 2 months. Most recently, IMINING Data was updated on September 8, 2026 and AI Writer on September 21, 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.*