# Art Clock vs OneScan

The clearest difference is update cadence: Art Clock at daily against OneScan's every 3 days. Art Clock also leads on ratings volume (3 vs 1). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Art Clock sells 1 one-off in-app purchase and OneScan sells 2 in-app purchases, starting at $0.49 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Art Clock against 5.0 for OneScan. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Art Clock ships an update daily, OneScan every 3 days. The most recent releases landed on November 11, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Art Clock | OneScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/art-clock-flip-clock-widgets/id1576153298/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/onescan-pdf-and-id-scanner/id6788495535/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 14 MB | 34 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [振山 董](https://appshunter.io/developer/1226504908) | [Freedom Dimension (shenzhen) Technology Co., Ltd](https://appshunter.io/developer/6776064465) |

## What reviewers say

### Art Clock

[App page](https://appshunter.io/ios/app/art-clock-flip-clock-widgets/id1576153298)

Customize your device with a variety of stylish clock faces and interactive widgets. Display time full-screen with adjustable brightness or add a clock to your home screen. Includes calendar and countdown features.

**Highlights:** 25+ clock face styles, Full-screen display with brightness control, Home screen widgets (small, medium, large), Calendar and countdown timers, Customizable colors and time formats, Portrait and landscape orientation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Art Clock PRO | $2.99 | one-time |


### OneScan

[App page](https://appshunter.io/ios/app/onescan-pdf-and-id-scanner/id6788495535)

This app offers robust document scanning, organization, and PDF manipulation tools. It includes features for managing cards and contacts, extracting text and tables, and processing books and receipts. Advanced options for labels, barcodes, and watermarks are also available.

**Highlights:** Multi-page document scanning, Card and contact storage, On-device OCR for text search, Export to Word and Excel, PDF editing and compression, Barcode and QR code scanning, Watermarking and signatures

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OneScan Pro Annual | $0.49 | per year |
| Pro Lifetime | $0.99 | one-time |


## Frequently asked questions

### Is Art Clock free?

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

### Is OneScan free?

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

### Which has better reviews, Art Clock or OneScan?

Art Clock and OneScan are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Art Clock or OneScan have ads?

Neither Art Clock nor OneScan shows ads.

### Which is updated more often, Art Clock or OneScan?

Art Clock ships an update daily, and OneScan every 3 days. Most recently, Art Clock was updated on November 11, 2026 and OneScan on November 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.*