# Scrutiny vs IamWriter

The clearest difference is in-app purchases: Scrutiny at none against IamWriter's 15. IamWriter's advantage is update cadence (weekly vs every 3 weeks) and device support (4 vs 2). On price, review sentiment and ads there is nothing between them.

Both are free to download. IamWriter sells 15 in-app purchases, starting at $1.69 per 7 days. Scrutiny asks for nothing beyond the download.

Scrutiny ships an update every 3 weeks, IamWriter weekly. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Scrutiny | IamWriter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (13 ratings)](https://appshunter.io/ios/app/iamwriter-ai-note-taker/id6477868217/reviews)** |
| Number of ratings | — | **13** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 31 MB | 88 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPod, Mac, Apple Watch** |
| Age rating | 12+ | 12+ |
| Developer | [Marc Plunkett](https://appshunter.io/developer/1449138023) | [Exinor Inc.](https://appshunter.io/developer/6811217599) |

## What reviewers say

### Scrutiny

[App page](https://appshunter.io/ios/app/scrutiny/id1449138024)

Discover and organize academic research effortlessly on your phone. Search over 300 million papers from trusted sources in seconds and swipe through results to save or skip. Streamline your workflow and stay productive anywhere, anytime.

**Highlights:** Search 300+ million research papers, Swipe to save or skip results, Organize academic research, Streamline research workflow, Mobile research on the go

**Features:** macOS Compatibility

**In-app purchases:** none


### IamWriter

[App page](https://appshunter.io/ios/app/iamwriter-ai-note-taker/id6477868217)

This AI-powered writing assistant helps improve text quality and efficiency for various tasks. It offers multilingual support, content creation, and tools for grammar checking, summarization, and personalized prompts.

**Highlights:** AI-powered writing improvement, Multilingual text generation and translation, Content creation for social media, emails, and documents, Summarization of text and YouTube videos, Real-time grammar checking and paraphrasing, Customizable prompt generator

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.69 | per 7 days |
| Weekly | $1.99 | per 7 days |
| Weekly | $2.39 | per 7 days |
| Weekly | $2.69 | per 7 days |
| Weekly Premium | $2.89 | per 7 days |
| Monthly | $4.99 | per month |
| Monthly | $5.99 | per month |
| Monthly | $6.99 | per month |
| Monthly | $7.99 | per month |
| Monthly | $9.99 | per month |
| Annual | $33.49 | per year |
| Annual | $40.49 | per year |
| Annual | $46.99 | per year |
| Annual | $53.99 | per year |
| Annual | $59.99 | per year |


## Frequently asked questions

### Is Scrutiny free?

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

### Is IamWriter free?

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

### Do Scrutiny or IamWriter have ads?

Neither Scrutiny nor IamWriter shows ads.

### Which is updated more often, Scrutiny or IamWriter?

Scrutiny ships an update every 3 weeks, and IamWriter weekly. Most recently, Scrutiny was updated on October 18, 2026 and IamWriter on October 24, 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.*