# Lensmera vs 찰캌

The clearest difference is in-app purchases: 찰캌 at none against Lensmera's 1. 찰캌 also leads on ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). Lensmera's advantage is iOS requirement (16.4 vs 18.0). On price and device support there is nothing between them.

Both are free to download. Lensmera sells 1 one-off in-app purchase. 찰캌 asks for nothing beyond the download.

Lensmera ships an update every 3 weeks, 찰캌 every 5 days. The most recent releases landed on November 5, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Lensmera | 찰캌 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Free |
| Size | 52 MB | 24 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [WELLPEACH](https://appshunter.io/developer/1577483187) | [chan jeong](https://appshunter.io/developer/6779552684) |

## What reviewers say

### Lensmera

[App page](https://appshunter.io/ios/app/lensmera-learn-pro-camera/id6785390417)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $24.99 | one-time |


### 찰캌

[App page](https://appshunter.io/ios/app/id6809104229)

Capture and share photos based on a daily theme, showcasing your unique perspective. Discover diverse viewpoints from others and add your personal signature to each image. Save your memories and revisit them easily.

**Highlights:** Daily photo themes, Personal signature on photos, Discover diverse perspectives, Like favorite photos, Calendar view of records, Save photos as images

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

**In-app purchases:** none


## Frequently asked questions

### Is Lensmera free?

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

### Is 찰캌 free?

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

### Do Lensmera or 찰캌 have ads?

Lensmera shows ads; 찰캌 does not.

### Which is updated more often, Lensmera or 찰캌?

Lensmera ships an update every 3 weeks, and 찰캌 every 5 days. Most recently, Lensmera was updated on November 5, 2026 and 찰캌 on November 6, 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.*