# Photo Protractor AngleWise vs JUCHACHA

The clearest difference is in-app purchases: JUCHACHA at none against Photo Protractor AngleWise's 1. JUCHACHA also leads on update cadence (every 2 days vs every 8 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Photo Protractor AngleWise sells 1 one-off in-app purchase. JUCHACHA asks for nothing beyond the download.

Photo Protractor AngleWise ships an update every 8 days, JUCHACHA every 2 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Photo Protractor AngleWise | JUCHACHA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/photo-protractor-anglewise/id6760904927/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 72 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [佳辰 汪](https://appshunter.io/developer/1872459075) | [SuCu Technology Hong Kong Company Limited](https://appshunter.io/developer/6802899749) |

## What reviewers say

### Photo Protractor AngleWise

[App page](https://appshunter.io/ios/app/photo-protractor-anglewise/id6760904927)

Measure angles directly from your photos. Import or capture an image, then use draggable lines to identify angles and their supplementary values. Save your work with notes and export annotated images for field use or visual checks.

**Highlights:** Measure angles from photos, Import or capture images, Draggable reference lines, Display smaller and supplementary angles, Add notes to images, Export annotated images

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $4.99 | one-time |


### JUCHACHA

[App page](https://appshunter.io/ios/app/juchacha/id6802899747)

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

**In-app purchases:** none


## Frequently asked questions

### Is Photo Protractor AngleWise free?

Photo Protractor AngleWise is free to download, with in-app purchases available.

### Is JUCHACHA free?

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

### Do Photo Protractor AngleWise or JUCHACHA have ads?

Neither Photo Protractor AngleWise nor JUCHACHA shows ads.

### Which is updated more often, Photo Protractor AngleWise or JUCHACHA?

Photo Protractor AngleWise ships an update every 8 days, and JUCHACHA every 2 days. Most recently, Photo Protractor AngleWise was updated on October 7, 2026 and JUCHACHA on October 5, 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.*