# 보바 vs Lock Screen Calendar

The clearest difference is in-app purchases: 보바 at none against Lock Screen Calendar's 6. 보바 also leads on iOS requirement (15.6 vs 18.0). Lock Screen Calendar's advantage is ads (none vs shown) and update cadence (every 3 days vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Lock Screen Calendar sells 6 in-app purchases, starting at $1.99 per month. 보바 asks for nothing beyond the download.

보바 ships an update every 3 months, Lock Screen Calendar every 3 days. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 보바 | Lock Screen Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (18 ratings)](https://appshunter.io/ios/app/lock-screen-calendar-coretask/id6478839577/reviews)** |
| Number of ratings | — | **18** |
| Positive reviews | 75.0% of reviews | **87.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 9 MB | 81 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BOBA Incorporated](https://appshunter.io/developer/1505941304) | [Gridus Co.](https://appshunter.io/developer/1636121761) |

## What reviewers say

### 보바

[App page](https://appshunter.io/ios/app/id1505941305)

Print, scan, and copy documents from your mobile device. Upload files from various cloud services and select a nearby printer to start printing. Offers convenient payment options and document storage.

**Highlights:** Print, scan, and copy on the go, Upload files from cloud services, Find nearby dedicated printers, Automatic post-paid card billing, Save documents to cloud storage (1GB), Adjust print settings (orientation, duplex, N-up)

**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 (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $1.99 | per month |
| Monthly Plan | $4.49 | per month |
| Weekly Plan | $4.49 | per 7 days |
| Annual Plan | $29.99 | per year |
| Lifetime Plan | $29.99 | one-time |
| Lifetime Access | $39.99 | one-time |


## Frequently asked questions

### Is 보바 free?

보바 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.

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

보바 shows ads; Lock Screen Calendar does not.

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

보바 ships an update every 3 months, and Lock Screen Calendar every 3 days. Most recently, 보바 was updated on September 21, 2026 and Lock Screen Calendar on September 24, 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.*