Comparison

Smart Construction Quick3D vs LevelNote

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

Head to head
About

Smart Construction Quick3D

Features
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モバイル端末で撮影した写真を3次元点群データに変換。 現場の3次元測量を「楽に」「早く」「安く」実現。 ●楽に iPhone/iPadで写真撮影し、写真データをアップロード することで、撮影した現場の3次元点群データを取得できます。 iPhone/iPadにアプリをダウンロードし、 本アプリに対応したSmart Constructionアカウントでログイン頂くことで、 簡単にご利用頂けます。 ●早く このアプリがあれば、3次元点群データを取得するために、 時間をかけてドローンやレーザスキャナを準備する 必要はありません。 iPhone/iPadのアプリを起動すれば、すぐに測量を 開始することができます。 ●安く 3次元点群データを取得するために、ドローンやレーザスキャナの ような高価なデバイスを用意する必要はありません。 お持ちのスマホ・タブレット※1でこのアプリをご利用頂くことで、 3次元点群データを取得することができます。 提供する機能 1. 写真撮影測量による3次元点群データの取得※1※2 2. サーバにアップロードした3次元点群データの閲覧 3. 3次元点群データの3次元ヘルマート変換※3 4. 3次元点群データの精度検証および精度検証レポートの作成※3 5. 3次元点群データおよび精度検証レポートのローカルフォルダへのエクスポート 6. Smart Construction Dashboardへの3次元点群データアップロード ※1 LiDARスキャナ搭載のiPhone/iPadのみ    ご利用頂けます。 ※2 当該機能をご使用の際は、    アプリ「PIX4Dcatch: 3D scanner」の    インストールが必要となります。 ※3 3次元ヘルマート変換および精度検証のためには、    Rover等で取得した座標情報を    インポートする必要があります。    専用のARマーカーとSmart Construction Roverを    ご利用頂くことで、座標情報のインポートが    非常に便利になります。

About

LevelNote

Features
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LevelNote is a digital field book for leveling on construction sites. With paper-like workflows, you can measure elevations, set out (marking), and manage records quickly. [Key Features] ■ Measurement Mode (Standard) Enter a benchmark (BM) and readings (BS / FS) to calculate instrument height (IH) and elevation (EL) automatically. • Benchmark setup: enter BM and BS • Point measurement: enter FS to calculate EL • Multiple benchmarks during a survey • Select from BM list (Pro): add a saved benchmark • Custom columns: memo and EL offset columns; adjusted EL is shown automatically • Delete points from the toolbar (the first benchmark cannot be deleted) • Custom numeric keypad and auto-focus to the next field • Floating calculator for basic arithmetic ■ Marking / Set-out Mode (Pro) Enter a target elevation (EL) to calculate the required reading (FS) automatically. • Enter target EL; IH and required FS are calculated • EL offset column: shows adjusted EL and updates required FS * Only one EL offset column can be added in Marking • Memo columns for per-point notes • Multiple benchmarks and BM list selection • Delete focused points from the toolbar • Same custom keypad and calculator as Measurement ■ Benchmark (BM) Management (Pro) Save benchmarks you reuse and call them up in Measurement or Marking. • Create / edit name, elevation (EL), photo, and notes • List view and pick-from-list when adding a benchmark • Share benchmarks as files with your team * Recipients need Pro / LevelNote v1.6.0 or later • Import from the Benchmarks screen, or open a shared file in LevelNote ■ Survey Records Save Measurement and Marking data and review it anytime. • Save records (name when leaving; blank names use a date default) • List: name, date, point count, and mode • Detail table including custom columns; resume to continue editing • Swipe to delete; Select for bulk CSV share or delete • CSV export from detail or bulk selection (includes memo / EL offset headers) Share to Files, Mail, and more—useful for Excel and submissions [About Pro] Pro unlocks Marking / set-out and Benchmark management (create, manage, share, import). Available as a monthly subscription or a one-time purchase (no expiration). Subscriptions are charged to your Apple ID and renew automatically unless auto-renew is turned off at least 24 hours before the period ends. Manage or cancel in Settings > Apple ID. Use Restore Purchases if you already bought Pro. [Highlights] • Fully offline—works in tunnels and low-signal sites • Auto calculation of IH, EL, and required FS • Custom columns for memos and EL offsets • Simple, one-handed UI for the field • Digital storage—no lost or damaged paper books • Leveling-focused numeric keypad • Japanese and English UI • Requires iOS 17.0 or later [Data] • Survey data is stored only on your device. • No cloud sync. Deleting the app deletes all saved data. • Back up important data regularly. [Who It’s For] • Leveling on construction sites • Site and quality managers • Teams moving from paper field books to digital • Anyone reducing transcription mistakes • Anyone needing memos or offsets in the field book • Teams that share benchmarks (BM) Make leveling simpler and faster with LevelNote. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Smart Construction Quick3D2 screens
LevelNote4 screens

Verdict

The call

The clearest difference is in-app purchases: Smart Construction Quick3D at none against LevelNote's 2. Smart Construction Quick3D also leads on device support (3 vs 1) and iOS requirement (15.2 vs 17.0). On price, update cadence and ads 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. LevelNote sells 2 in-app purchases, starting at $0.49 per month. Smart Construction Quick3D asks for nothing beyond the download.

UpkeepUpdate frequency

Smart Construction Quick3D ships an update every 3 weeks, LevelNote fortnightly. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 3 level
Smart Construction Quick3D versus LevelNote: the parameters behind the verdict, then further details
ParameterSmart Construction Quick3DLevelNote
PriceFreeFree
Update frequencyEvery 3 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.2 — better17.0
Further details — not scored
Size37 MB11 MB
Age rating4+4+
DeveloperEARTHBRAIN Ltd.Tadahiro Inoue

In-app purchases

None

Smart Construction Quick3D

No in-app purchases

2 purchases

LevelNote

Subscriptions1
  • LevelNote Pro$0.491 Month
One-time1
  • LevelNote$19.99

Questions

Is Smart Construction Quick3D free?
Smart Construction Quick3D is free to download, with no in-app purchases.
Is LevelNote free?
LevelNote is free to download, with in-app purchases available.
Do Smart Construction Quick3D or LevelNote have ads?
Neither Smart Construction Quick3D nor LevelNote shows ads.
Which is updated more often, Smart Construction Quick3D or LevelNote?
Smart Construction Quick3D ships an update every 3 weeks, and LevelNote fortnightly. Most recently, Smart Construction Quick3D was updated on September 22, 2026 and LevelNote on September 23, 2026.

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