# CALSカメラ vs Photobook creation

The clearest difference is review sentiment: CALSカメラ at 67% against Photobook creation's 28%. CALSカメラ also leads on in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 16 months). On price, ads and device support there is nothing between them.

Both are free to download. Photobook creation sells 1 one-off in-app purchase. CALSカメラ asks for nothing beyond the download.

CALSカメラ ships an update every 5 weeks, Photobook creation every 16 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | CALSカメラ | Photobook creation |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **66.7% of reviews** | 27.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 16 months |
| Monetization | **Free** | Paid |
| Size | 18 MB | 3 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hidetoshi Ichioka](https://appshunter.io/developer/1504189749) | [youji okamura](https://appshunter.io/developer/834016142) |

## What reviewers say

### CALSカメラ

[App page](https://appshunter.io/ios/app/cals/id1504189750)

Capture construction-grade photos with optimized file sizes and intuitive controls. Easily adjust focus, exposure, and zoom, and add pointers to highlight important details. Preserve metadata like date, time, and location for professional use.

**Highlights:** Optimized 1280x960 photos (under 500KB), Instant image preview with zoom, Intuitive focus, exposure, and zoom adjustment, Add and save pointer annotations, Volume button shutter control, Embed EXIF data (date, time, location), Toggle location saving

**In-app purchases:** none


### Photobook creation

[App page](https://appshunter.io/ios/app/photobook-creation/id1560556993)

Easily create personalized photo books from your iPhone photos. Arrange images, add comments, and even include photos as you take them. Export your creations as PDF files to share with friends and family or for work.

**Highlights:** Select and arrange photos, Add comments to photos, Delete or add photos, Add photos while taking them, Choose from three styles, Register and load photo books, Create and email PDF data

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frames Only | $1.99 | one-time |


## Frequently asked questions

### Is CALSカメラ free?

CALSカメラ is free to download, with no in-app purchases.

### Is Photobook creation free?

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

### Do CALSカメラ or Photobook creation have ads?

Neither CALSカメラ nor Photobook creation shows ads.

### Which is updated more often, CALSカメラ or Photobook creation?

CALSカメラ ships an update every 5 weeks, and Photobook creation every 16 months. Most recently, CALSカメラ was updated on November 3, 2026 and Photobook creation on November 3, 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.*