# printingbox vs Lock Screen Calendar

The clearest difference is review sentiment: Lock Screen Calendar at 88% against printingbox's 30%. Lock Screen Calendar also leads on rating (5.0 vs 1.0) and ads (none vs shown). printingbox's advantage is in-app purchases (none vs 7) and iOS requirement (15.0 vs 18.0). On price, monetization model and device support there is nothing between them.

Both are free to download. Lock Screen Calendar sells 7 in-app purchases, starting at $4.49 per month. printingbox asks for nothing beyond the download.

Lock Screen Calendar holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Lock Screen Calendar has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 30% of printingbox's written reviews are positive against 88% of Lock Screen Calendar's.

printingbox ships an update every 2 weeks, Lock Screen Calendar every 5 days. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | printingbox | Lock Screen Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/printingbox/id6469260130/reviews) | **[5.0 (19 ratings)](https://appshunter.io/ios/app/lock-screen-calendar-coretask/id6478839577/reviews)** |
| Number of ratings | 2 | **19** |
| Positive reviews | 30.0% of reviews | **88.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 0 MB | 38 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [(주)비전오티에스](https://appshunter.io/developer/1338647799) | [Gridus Co.](https://appshunter.io/developer/1636121761) |

## What reviewers say

### printingbox

[App page](https://appshunter.io/ios/app/printingbox/id6469260130)

This service allows users to print documents and photos from their smartphones at self-service kiosks nationwide. Upload your files, get a code, and print within 24 hours at any machine. Find nearby locations easily.

**Highlights:** Mobile printing service, Document and photo printing, Self-service kiosks, Print code system, Find nearby locations, Various file format support

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

**In-app purchases:** none


### Lock Screen Calendar

[App page](https://appshunter.io/ios/app/lock-screen-calendar-coretask/id6478839577)

This app helps you manage your time and overcome procrastination by organizing tasks based on importance and urgency. It offers a focus timer to help you complete tasks efficiently and reduce stress.

**Highlights:** Priority setting by importance and urgency, Step-by-step task organization, Time allocation for tasks, Focus timer for task completion, Stress reduction and productivity boost

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $4.49 | per month |
| Weekly Plan | $4.49 | per 7 days |
| Monthly Plan | $5.99 | per month |
| Annual Plan | $29.99 | per year |
| Annual Plan | $39.99 | per year |
| Lifetime Plan | $29.99 | one-time |
| Lifetime Plan | $59.99 | one-time |


## Frequently asked questions

### Is printingbox free?

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

### Is Lock Screen Calendar free?

Lock Screen Calendar is free to download, with in-app purchases available.

### Which has better reviews, printingbox or Lock Screen Calendar?

Lock Screen Calendar is rated higher. printingbox averages 1.0 out of 5 from 2 ratings, while Lock Screen Calendar averages 5.0 from 19 ratings.

### Do printingbox or Lock Screen Calendar have ads?

printingbox shows ads; Lock Screen Calendar does not.

### Which is updated more often, printingbox or Lock Screen Calendar?

printingbox ships an update every 2 weeks, and Lock Screen Calendar every 5 days. Most recently, printingbox was updated on October 30, 2026 and Lock Screen Calendar on November 4, 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.*