# AngleCalculator vs 2ndカメラ

The clearest difference is device support: AngleCalculator at 3 against 2ndカメラ's 1. AngleCalculator also leads on iOS requirement (15.0 vs 26.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AngleCalculator ships an update weekly, 2ndカメラ every 2 weeks. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | AngleCalculator | 2ndカメラ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (89 ratings)](https://appshunter.io/ios/app/anglecalculator/id1116393725/reviews)** | — |
| Number of ratings | **89** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Ad-supported | — |
| Size | 3 MB | 9 MB |
| Requires iOS | **15.0** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EIICHI KOMINE](https://appshunter.io/developer/495643581) | [Hironori Kokura](https://appshunter.io/developer/1896723993) |

## What reviewers say

### AngleCalculator

[App page](https://appshunter.io/ios/app/anglecalculator/id1116393725)

This app simplifies angle calculations and conversions. It handles degrees, minutes, and seconds (DMS) for applications in construction, surveying, and GPS. Perform conversions, mixed calculations, and track your history.

**Highlights:** Degrees to DMS conversion, DMS to Degrees conversion, Mixed angle calculations, Continuous angle calculations, Calculation history

**Features:** Vision Pro support

**In-app purchases:** none


### 2ndカメラ

[App page](https://appshunter.io/ios/app/2nd/id6770202090)

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

**In-app purchases:** none


## Frequently asked questions

### Is AngleCalculator free?

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

### Is 2ndカメラ free?

2ndカメラ is free to download, with no in-app purchases.

### Do AngleCalculator or 2ndカメラ have ads?

Both AngleCalculator and 2ndカメラ show ads.

### Which is updated more often, AngleCalculator or 2ndカメラ?

AngleCalculator ships an update weekly, and 2ndカメラ every 2 weeks. Most recently, AngleCalculator was updated on October 21, 2026 and 2ndカメラ on October 25, 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.*