Comparison

LRTK vs メモル

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

Head to head
About

LRTK

Features
Read full description

Easily Handle High-Accuracy Survey Data on Your Smartphone This is the dedicated app for the "LRTK" centimeter-level GNSS device (*1). By connecting to the LRTK receiver and configuring Network RTK (NtripClient), you can achieve centimeter-level positioning accuracy. Through integration with the LRTK Cloud (*2), captured location data can be instantly synced and viewed via a web browser. Key Features & Use Cases: • Easy access to high-accuracy surveying. • Instantly share field survey data with office PCs. • Manage location data alongside site photos. • Easily acquire point cloud data. Note on Altitude Calculation: To obtain JGD2011 (Japan Geodetic Datum 2011) altitude, this app utilizes the calculation API provided by the Geospatial Information Authority of Japan (*3). (*1) https://www.lefixea.com/lrtk (*2) https://lconstruction.lefixea.jp/ (*3) https://vldb.gsi.go.jp/sokuchi/surveycalc/api_help.html

About

メモル

Features
Read full description

メモル - Markdownで書いて、すぐに共有できるメモアプリ メモルは、Markdown形式で手軽にメモが取れるシンプルかつ高機能なメモアプリです。 見出しやリスト、強調などを直感的に使えるため、アイデアの整理から日記、会議メモまで幅広く活用できます。 さらに、作成したメモはWord(.docx)やPDFにワンタップで出力可能。 資料作成や共有もスムーズに行えます。

Screenshots

LRTK4 screens
メモル3 screens

Verdict

The call

The clearest difference is in-app purchases: LRTK at none against メモル's 1. LRTK also leads on update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement 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. メモル sells 1 one-off in-app purchase. LRTK asks for nothing beyond the download.

UpkeepUpdate frequency

LRTK ships an update weekly, メモル every 2 months. The most recent releases landed on November 12, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 4 level
LRTK versus メモル: the parameters behind the verdict, then further details
ParameterLRTKメモル
PriceFreeFree
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.0
Further details — not scored
Size882 MB7 MB
Age rating4+4+
Developerレフィクシア株式会社Daiki Hiza

In-app purchases

None

LRTK

No in-app purchases

1 purchases

メモル

One-time1
  • 機能制限解除$2.99

Questions

Is LRTK free?
LRTK is free to download, with no in-app purchases.
Is メモル free?
メモル is free to download, with in-app purchases available.
Do LRTK or メモル have ads?
Neither LRTK nor メモル shows ads.
Which is updated more often, LRTK or メモル?
LRTK ships an update weekly, and メモル every 2 months. Most recently, LRTK was updated on November 12, 2026 and メモル on November 8, 2026.

Other comparisons