# Atten vs Scan PDF－Convert Document

The clearest difference is monetization model: Atten at free with in-app purchases against Scan PDF－Convert Document's subscription. Atten also leads on update cadence (weekly vs every 4 weeks) and review sentiment (90% vs 76%). Scan PDF－Convert Document's advantage is iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Atten sells 5 in-app purchases, starting at $2.99 per 7 days and Scan PDF－Convert Document sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Atten against 4.7 for Scan PDF－Convert Document. Both are backed by a comparable volume of ratings — 139 and 134 respectively. Written reviews are what separate them: 90% of Atten's written reviews are positive against 76% of Scan PDF－Convert Document's.

Atten ships an update weekly, Scan PDF－Convert Document every 4 weeks. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Atten | Scan PDF－Convert Document |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (139 ratings)](https://appshunter.io/ios/app/atten-app-blocker/id6608976383/reviews) | [4.7 (134 ratings)](https://appshunter.io/ios/app/scan-pdfconvert-document/id6723880500/reviews) |
| Number of ratings | **139** | 134 |
| Positive reviews | **90.3% of reviews** | 76.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 34 MB | 11 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Third tech](https://appshunter.io/developer/1761143871) | [Ravi chandran M](https://appshunter.io/developer/1756258598) |

## What reviewers say

### Atten

[App page](https://appshunter.io/ios/app/atten-app-blocker/id6608976383)

This app helps you regain control of your digital time by blocking distracting apps and websites. Set customizable limits and schedules to improve focus, boost productivity, and build healthier screen time habits.

**Highlights:** App and website blocking, Customizable limits and schedules, Strict mode for unbreakable focus, Multi-device sync, Parental controls, Usage and progress tracking

**Features:** Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Monthly Plan | $2.99 | per month |
| Yearly Plan | $19.99 | per year |
| Atten Pro \| Lifetime | $39.99 | one-time |
| Atten Pro \| Lifetime (Family) | $44.99 | one-time |

**What reviewers like**

- 💰 Affordable pricing compared to competitors like Opal
- 🔒 Effective strict blocking that prevents app access
- 🎨 Beautiful and intuitive user interface design
- ⏱️ Customizable scheduling and time limits for apps
- 🎯 Significantly reduces screen time and improves focus

**What reviewers complain about**

- 🐛 App crashes and occasional bugs during use
- 🐛 Glitches allowing access to blocked apps intermittently
- ⏱️ Inaccurate app usage time tracking
- 🔄 Repetitive rating popup appears too frequently
- 🌍 Limited language support (primarily English)

**Reported bugs**

- App crashes when selecting websites to block
- Website blocking crashes and is unreliable
- Cannot modify or delete permanently active sessions without reinstalling
- Unselected apps still get blocked despite deselection
- Instagram blocking not working while other social apps block correctly

**Requested features**

- Fully customizable popup messages without fixed text
- Option to add 'Don't show this again' button to rating prompts
- Less frequent rating/feedback popups (every 6-12 months)
- Clone sessions or create reusable app lists
- Move break button to main menu for easier access


### Scan PDF－Convert Document

[App page](https://appshunter.io/ios/app/scan-pdfconvert-document/id6723880500)

Transform your phone into a powerful document scanner. Effortlessly scan, merge, and organize documents into high-quality PDFs. Convert images to PDFs and share them easily.

**Highlights:** Scan unlimited documents, Merge multiple images into one document, Convert pictures to PDFs, Create PDFs from scanned documents, Organize documents with folders, Share scanned documents via email, Save to cloud storage

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $29.99 | per year |
| Lifetime Plan | $29.99 | one-time |

**What reviewers like**

- 👍 Easy to use and user-friendly
- 🚀 Fast and efficient scanning
- ✨ Minimalistic and clean design
- 💡 Great for converting documents to PDF
- 🔄 Good for merging PDF files

**What reviewers complain about**

- 🐛 Scans can be too quick, affecting aim
- 🐛 Reversed order of PDFs when reordering
- 🐛 Renamed files don't retain name when shared
- 🐛 No way to swap pages after saving
- 🐛 Limited cropping and adjustment options

**Reported bugs**

- App too quick to scan, affecting aim
- PDF order displayed reversed when reordering
- Renamed scanned PDF files retain original name when shared
- Cannot swap pages after saving a PDF
- Limited cropping and adjustment options after saving

**Requested features**

- Allow renaming before saving
- Improve page reordering functionality
- Add OCR capabilities
- Allow swapping pages after saving
- Improve naming convention for saved PDFs


## Frequently asked questions

### Is Atten free?

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

### Is Scan PDF－Convert Document free?

Scan PDF－Convert Document is free to download, with in-app purchases available.

### Which has better reviews, Atten or Scan PDF－Convert Document?

Atten and Scan PDF－Convert Document are both rated 4.7 out of 5 on the App Store, from 139 and 134 ratings respectively.

### Do Atten or Scan PDF－Convert Document have ads?

Neither Atten nor Scan PDF－Convert Document shows ads.

### Which is updated more often, Atten or Scan PDF－Convert Document?

Atten ships an update weekly, and Scan PDF－Convert Document every 4 weeks. Most recently, Atten was updated on October 7, 2026 and Scan PDF－Convert Document on October 8, 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.*