LevelNote vs 測量野帳 SIMA 座標計算・水準野帳
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LevelNote
This digital field book simplifies construction site leveling surveys. Measure elevations, perform set-outs, and manage all your survey records and benchmarks efficiently. Organize data by site for seamless team collaboration.
- Automated elevation calculations
- Set-out mode for target elevations
- Benchmark management and sharing
- Site organization for projects
- Survey record saving and CSV export
- Customizable columns for notes and offsets
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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 ■ Site Management Organize survey records and benchmarks (BM) by site. • Switch sites: create, switch, edit, and delete sites from the top left of Home • Auto-assign: newly saved records and BMs go to the current site • No site selected: data saved without a site stays in "No site selected" • Existing data: records and BMs saved before this feature remain in "No site selected". You can move them to a site later • Limits: Free includes 1 site. Pro includes unlimited sites * Switching sites, using "No site selected", and moving records are available on Free ■ 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, Benchmark management (create, manage, share, import), and multiple sites (Free includes 1 site). 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/
測量野帳 SIMA 座標計算・水準野帳
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測量野帳 SIMA は、日本の測量現場で使う座標計算と器高式水準野帳のアプリです。座標と野帳は端末内に保存され、現場での計算はオフラインでも使えます。 【現場の記録を続ける】 水準野帳を現場ごとに保存。入力を変えると結果を再計算し、取り消し・やり直しにも対応します。CSVで地盤高を出力できます。iPadでは表形式で編集できます。 【図から計算する】 座標図で2点を選び、距離と方向角を計算。入力と結果は現場の履歴から確認できます。座標面積、放射計算、前方交会にも対応します。 【取込内容を確認する】 SIMA・CSVのShift-JIS/UTF-8を自動判別。保存前に読み取れない行と重複点を確認し、同じ点番号を残すか置き換えるか選べます。元ファイルは変更せず保管・共有できます。画地・結線は編集対象外で、編集後のSIMA出力は座標のみです。 無料で座標の手入力、逆計算、座標面積、1回50点までの取込を利用できます。Proでは取込上限の解除、SIMA出力、放射計算、前方交会、水準野帳とCSV出力を利用できます。Proは月額・年額のサブスクリプション、または買い切り(3種類、特典は同じで応援金額のみ異なります)から選べます。価格は購入前にアプリ内で表示されます。広告はありません。 お支払いはApple IDに請求されます。サブスクリプションは期間終了の24時間以上前に解約しない限り自動更新され、App Storeのアカウント設定で管理・解約できます。以前にProを購入した方はそのまま使えます。「購入を復元」をご利用ください。 利用規約(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 設定から全現場をバックアップできます。測量結果は正規の手順で確認してください。水準野帳の検測は算術確認であり、既知の終点標高との閉合差ではありません。
Screenshots
Verdict
The clearest difference is device support: 測量野帳 SIMA 座標計算・水準野帳 at 3 against LevelNote's 1. 測量野帳 SIMA 座標計算・水準野帳 also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases 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
Both are free to download. LevelNote sells 2 in-app purchases, starting at $0.49 per month and 測量野帳 SIMA 座標計算・水準野帳 sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
LevelNote ships an update every 2 weeks, 測量野帳 SIMA 座標計算・水準野帳 every 9 days. The most recent releases landed on November 9, 2026 and November 7, 2026 respectively.
| Parameter | LevelNote | 測量野帳 SIMA 座標計算・水準野帳 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| Update frequency | Every 2 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Tadahiro Inoue | Gun woo Kim |
In-app purchases
LevelNote
- LevelNote Pro$0.491 Month
- LevelNote$19.99
測量野帳 SIMA 座標計算・水準野帳
- Pro Monthly$0.991 Month
- Pro Yearly$8.991 Year
- Lifetime Pro · Supporter I$29.99
- Lifetime Pro · Supporter II$39.99
- Lifetime Pro · Supporter III$59.99





