# PaperDoc vs Mr&MrsSMIT

The clearest difference is in-app purchases: Mr&MrsSMIT at none against PaperDoc's 2. PaperDoc's advantage is update cadence (every 5 weeks vs every 7 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PaperDoc sells 2 in-app purchases, starting at $12.99 per month. Mr&MrsSMIT asks for nothing beyond the download.

PaperDoc ships an update every 5 weeks, Mr&MrsSMIT every 7 months. The most recent releases landed on September 28, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PaperDoc | Mr&MrsSMIT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 7 months |
| Monetization | Freemium | — |
| Size | 42 MB | 53 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [PaperDoc](https://appshunter.io/developer/1572445836) | [Simon Gressens](https://appshunter.io/developer/1807294880) |

## What reviewers say

### PaperDoc

[App page](https://appshunter.io/ios/app/paperdoc/id1572445504)

This app provides healthcare professionals with AI-powered summaries of scientific articles, saving time and keeping them updated on the latest advancements in their field. It offers personalized selections based on specialty and category for efficient knowledge enhancement.

**Highlights:** Personalized scientific article selection, AI-generated article summaries, Time-saving content analysis, Updates tailored to specialty, Efficient knowledge enhancement

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro monthly | $12.99 | per month |
| Pro yearly | $129.99 | per year |


### Mr&MrsSMIT

[App page](https://appshunter.io/ios/app/mr-and-mrssmit/id6744360944)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PaperDoc free?

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

### Is Mr&MrsSMIT free?

Mr&MrsSMIT is free to download, with no in-app purchases.

### Do PaperDoc or Mr&MrsSMIT have ads?

Neither PaperDoc nor Mr&MrsSMIT shows ads.

### Which is updated more often, PaperDoc or Mr&MrsSMIT?

PaperDoc ships an update every 5 weeks, and Mr&MrsSMIT every 7 months. Most recently, PaperDoc was updated on September 28, 2026 and Mr&MrsSMIT on October 5, 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.*