# Best Pdf Scanner app vs Countdown 321

The clearest difference is ads: Countdown 321 at none against Best Pdf Scanner app's shown. Countdown 321 also leads on monetization model (free vs free with in-app purchases). Best Pdf Scanner app's advantage is ratings volume (8 vs 2) and iOS requirement (13.0 vs 18.6). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Best Pdf Scanner app sells 2 in-app purchases, starting at $2.99 per 7 days and Countdown 321 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Best Pdf Scanner app against 5.0 for Countdown 321. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

Best Pdf Scanner app ships an update every 8 months, Countdown 321 every 5 months. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Best Pdf Scanner app | Countdown 321 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (8 ratings)](https://appshunter.io/ios/app/best-pdf-scanner-app/id1510928554/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/countdown-321/id6499282435/reviews)** |
| Number of ratings | **8** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 70 MB | 59 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MD KHAIRUL ISLAM](https://appshunter.io/developer/1445424899) | [Later Creative LLC](https://appshunter.io/developer/1444959285) |

## What reviewers say

### Best Pdf Scanner app

[App page](https://appshunter.io/ios/app/best-pdf-scanner-app/id1510928554)

Easily scan, edit, and print documents using your phone's camera or existing photos. Convert scans to text with OCR and share them as images or PDFs. Offers premium features for unlimited scanning and ad-free experience.

**Highlights:** Scan documents with phone camera or photo roll, Edit scan area and apply filters, Print scanned documents, Share scans as images or PDF, OCR support for English text, Attach scans to emails

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner Premium Weekly | $2.99 | per 7 days |
| Scanner Premium Monthly | $9.99 | per month |


### Countdown 321

[App page](https://appshunter.io/ios/app/countdown-321/id6499282435)

Track time until future events or elapsed time since past milestones. Customize with personal photos and colors, and share your countdowns as images. Receive notifications for important dates and import birthdays automatically.

**Highlights:** Countdown and count-up tracking, Customizable widgets for home and lock screens, Personalized backgrounds and styles, Event notifications and milestone alerts, Birthday import from contacts, Shareable countdown images

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bread-sized tip | $1.99 | one-time |
| Full Version | $2.99 | one-time |
| Peanut Butter-Sized Tip | $2.99 | one-time |
| Jam-Sized Tip | $3.99 | one-time |


## Frequently asked questions

### Is Best Pdf Scanner app free?

Best Pdf Scanner app is free to download, with in-app purchases available.

### Is Countdown 321 free?

Countdown 321 is free to download, with in-app purchases available.

### Which has better reviews, Best Pdf Scanner app or Countdown 321?

Countdown 321 is rated higher. Best Pdf Scanner app averages 4.9 out of 5 from 8 ratings, while Countdown 321 averages 5.0 from 2 ratings.

### Do Best Pdf Scanner app or Countdown 321 have ads?

Best Pdf Scanner app shows ads; Countdown 321 does not.

### Which is updated more often, Best Pdf Scanner app or Countdown 321?

Best Pdf Scanner app ships an update every 8 months, and Countdown 321 every 5 months. Most recently, Best Pdf Scanner app was updated on September 29, 2026 and Countdown 321 on October 1, 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.*