# MonCal vs 測量 座標計算

The clearest difference is review sentiment: MonCal at 70% against 測量 座標計算's 18%. MonCal also leads on price ($0.99 vs $1.99). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

MonCal costs $0.99 and 測量 座標計算 $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MonCal ships an update every 2 months, 測量 座標計算 monthly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | MonCal | 測量 座標計算 |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | **[3.7 (13 ratings)](https://appshunter.io/ios/app/moncal/id505795137/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | **69.6% of reviews** | 17.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Paid | Paid |
| Size | 80 MB | 6 MB |
| Requires iOS | 15.5 | **14.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [gggatelier](https://appshunter.io/developer/505795140) | [youji okamura](https://appshunter.io/developer/834016142) |

## What reviewers say

### MonCal

[App page](https://appshunter.io/ios/app/moncal/id505795137)

This app offers a monthly calendar view designed to mimic paper schedules. It synchronizes with your device's standard calendar and allows for detailed event viewing, including launching maps and browsers from event details. Customize fonts, colors, and event display layouts for a personalized experience.

**Highlights:** Monthly calendar view, Detailed event view with map/browser links, Syncs with standard calendar apps, Customizable fonts and colors, Event repeat options, Alarm and holiday specifications

**Features:** Vision Pro support

**In-app purchases:** none


### 測量 座標計算

[App page](https://appshunter.io/ios/app/id989856065)

This app simplifies construction surveying by calculating angles and distances using the reverse traverse method. Input known coordinates and it computes unknown points, eliminating the need for manual scientific calculator work on-site. Elevation calculations are also supported.

**Highlights:** Reverse traverse method calculations, Input XY coordinates, Calculate contained angle, Calculate distance, Elevation calculation

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

**In-app purchases:** none


## Frequently asked questions

### Is MonCal free?

MonCal costs $0.99, with no in-app purchases.

### Is 測量 座標計算 free?

測量 座標計算 costs $1.99, with no in-app purchases.

### Do MonCal or 測量 座標計算 have ads?

Neither MonCal nor 測量 座標計算 shows ads.

### Which is updated more often, MonCal or 測量 座標計算?

MonCal ships an update every 2 months, and 測量 座標計算 monthly. Most recently, MonCal was updated on October 31, 2026 and 測量 座標計算 on October 29, 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.*