# Angle Unit Converter vs 測量野帳 SIMA 座標計算・水準野帳

The clearest difference is price: 測量野帳 SIMA 座標計算・水準野帳 at Free against Angle Unit Converter's $1.99. 測量野帳 SIMA 座標計算・水準野帳 also leads on update cadence (every 9 days vs every 11 months). Angle Unit Converter's advantage is in-app purchases (none vs 5) and iOS requirement (12.0 vs 15.0). On ads and device support there is nothing between them.

測量野帳 SIMA 座標計算・水準野帳 is free to download; Angle Unit Converter costs $1.99 up front. 測量野帳 SIMA 座標計算・水準野帳 sells 5 in-app purchases, starting at $0.99 per month. Angle Unit Converter asks for nothing beyond the download.

Angle Unit Converter ships an update every 11 months, 測量野帳 SIMA 座標計算・水準野帳 every 9 days. The most recent releases landed on November 3, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Angle Unit Converter | 測量野帳 SIMA 座標計算・水準野帳 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/angle-unit-converter/id1470713481/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 9 days** |
| Monetization | Paid | — |
| Size | 8 MB | 34 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kei Suefuji](https://appshunter.io/developer/1388335881) | [Gun woo Kim](https://appshunter.io/developer/1700263119) |

## What reviewers say

### Angle Unit Converter

[App page](https://appshunter.io/ios/app/angle-unit-converter/id1470713481)

This application converts angle measurements between five different units: degrees, radians, degrees/arcminutes/arcseconds, arcminutes, and arcseconds. Simply input your value and select the desired output units for instant conversion.

**Highlights:** Converts between 5 angle units, Supports degrees, radians, arcminutes, arcseconds, Converts degrees to degrees/arcminutes/arcseconds, Simple input and unit selection, Displays converted values instantly

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

**In-app purchases:** none


### 測量野帳 SIMA 座標計算・水準野帳

[App page](https://appshunter.io/ios/app/sima/id6791593059)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $0.99 | per month |
| Pro Yearly | $8.99 | per year |
| Lifetime Pro · Supporter I | $29.99 | one-time |
| Lifetime Pro · Supporter II | $39.99 | one-time |
| Lifetime Pro · Supporter III | $59.99 | one-time |


## Frequently asked questions

### Is Angle Unit Converter free?

Angle Unit Converter costs $1.99, with no in-app purchases.

### Is 測量野帳 SIMA 座標計算・水準野帳 free?

測量野帳 SIMA 座標計算・水準野帳 is free to download, with in-app purchases available.

### Do Angle Unit Converter or 測量野帳 SIMA 座標計算・水準野帳 have ads?

Neither Angle Unit Converter nor 測量野帳 SIMA 座標計算・水準野帳 shows ads.

### Which is updated more often, Angle Unit Converter or 測量野帳 SIMA 座標計算・水準野帳?

Angle Unit Converter ships an update every 11 months, and 測量野帳 SIMA 座標計算・水準野帳 every 9 days. Most recently, Angle Unit Converter was updated on November 3, 2026 and 測量野帳 SIMA 座標計算・水準野帳 on November 11, 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.*