Comparison

TopLayout vs 測点ナビ

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TopLayout

Features
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This application can communicate with a layout navigator LN Series. By using this, you can perform the layout work of 3 dimensional design data and as-build measurement of 3 dimensional point data. Layout navigator LN Series is pursuing the increase in efficiency of survey work and the ease of using compared with the conventional survey instrument. The update rate of data has realized 20 Hz. So the data delay to the motion of the prism is minimized and the response of guidance to a layout point becomes smooth. Moreover, it can be re-tracked quickly when it failed of tracking the prism. By carrying the self leveling, LN Series can also be used easily by user which is not used to handling of a survey instrument. Main Features of layout navigator LN Series: +Realization of simplification of operation by the limit to the function of layout work and as-build measurement. +Realization of the laborsaving by the measurement by oneself. +Realization of improvement of operational efficiency by the optimal sequence for each of layout work and as-build measurement. +Realization of simplification of instrument setup by the self leveling and visual information of operation steps. https://www.topconpositioning.asia/jp/en/products/brand/topcon/ln-150/ To use this application, the use of location information should be enabled. This application can be used on devices with iOS 16 or higher. Please note that operation on all devices is not guaranteed. Tested Devices: +iPhone 14 Plus(iOS 16.1) +iPhone 14 Pro Max(iOS 17.0.2) +iPhone 16 Pro Max(iOS 18.4) The instruction manual can be downloaded from the TOPCON website.

About

測点ナビ

Features
Read full description

測点ナビは、測量や現場確認で使う測点を登録し、現在地から目的点までの方向と距離を確認できるナビ・記録アプリです。 平面直角座標や緯度経度で目的点を登録し、地図上で位置を確認しながら現場作業を進められます。SIMAデータやCSVデータの読み込みにも対応しているため、事前に用意した測点データを現場で活用できます。 主な機能 ・目的点の登録、選択、削除 ・現在地から目的点までの方向と距離を表示 ・地図と航空写真の切り替え表示 ・SIMA/CSVデータの読み込み ・SIMAデータの書き出し ・作業ごとの記録整理 ・iPhone、iPadでの利用 Bluetooth接続の外部GNSS/RTK受信機を利用することで、端末単体よりも高精度な位置情報を活用した現場確認に役立ちます。 測点ナビは、現場ごとに変わる目的点や作業記録を整理し、測点確認をわかりやすく進めるためのアプリです。 利用規約(Apple標準EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ プライバシーポリシー: https://sokuten-navi.oka11.chatgpt.site/#privacy

Screenshots

TopLayout4 screens
測点ナビ4 screens

Verdict

The call

The clearest difference is in-app purchases: TopLayout at none against 測点ナビ's 1. TopLayout also leads on iOS requirement (14.0 vs 17.0). 測点ナビ's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 測点ナビ sells 1 in-app purchase, starting at $1.99 per month. TopLayout asks for nothing beyond the download.

UpkeepUpdate frequency

TopLayout ships an update every 3 months, 測点ナビ every 5 weeks. The most recent releases landed on October 29, 2026 and November 6, 2026 respectively.

Scorecard3 real differences · 3 level
TopLayout versus 測点ナビ: the parameters behind the verdict, then further details
ParameterTopLayout測点ナビ
PriceFreeFree
Update frequencyEvery 3 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS14.0 — better17.0
Further details — not scored
Size47 MB3 MB
Age rating4+4+
DeveloperTOPCON CORPORATIONyouji okamura

In-app purchases

None

TopLayout

No in-app purchases

1 purchases

測点ナビ

Subscriptions1
  • 測点ナビ Pro7 Days trial$1.991 Month

Questions

Is TopLayout free?
TopLayout is free to download, with no in-app purchases.
Is 測点ナビ free?
測点ナビ is free to download, with in-app purchases available.
Do TopLayout or 測点ナビ have ads?
Neither TopLayout nor 測点ナビ shows ads.
Which is updated more often, TopLayout or 測点ナビ?
TopLayout ships an update every 3 months, and 測点ナビ every 5 weeks. Most recently, TopLayout was updated on October 29, 2026 and 測点ナビ on November 6, 2026.

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