MemoDen vs 写真台帳
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MemoDen
This calculator allows you to store up to five numbers (M1-M5) and view their sum in real-time. It includes functions to clear input, remember numbers, and clear all memory. It also offers tax calculation options for prices including or excluding consumption tax.
- Store up to five numbers (M1-M5)
- Real-time sum display
- Clear input function
- Remember numbers to memory
- Clear all memory
- Calculate price with tax
- Calculate price without tax
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It is a simple calculator that memory can be seen. You can store five numbers of M1 ~ M5, the sum of them is displayed in the Sum at all times. - The role of each button - [C] : I will clear the number in the input. [M+] : I will remember the M1 numbers in the input. [MC] : I will clear the contents of the M1 ~ M5. [税込] : Price that includes consumption tax in Japan. [税抜] : Price minus the consumption tax in Japan.
写真台帳
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写真台帳は、工事・設備・保守点検などの現場写真をiPhoneで整理し、提出用の工事記録写真台帳としてPDFやExcelに出力できるアプリです。 案件ごとに写真をまとめ、説明文の入力、並び替え、回転、空枠追加、PDFプレビューまでその場で完結。写真1枚ごとに説明欄を付けて、自動で台帳レイアウトに配置します。 主な機能 ・案件ごとの写真管理 ・写真の追加、並び替え、削除、回転 ・写真へ矢印、丸数字追記 ・説明文入力と候補表示 ・PDFプレビューと共有 ・Excel出力 ・台帳ファイルの出力・読み込み ・テンプレート管理 現場で撮った写真をすばやく整理したい時や、提出用の写真台帳を作りたい時に使えます。 一部の出力・再利用機能はProプランで利用できます。 利用規約（EULA）: 本アプリにはApple標準利用規約が適用されます。 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 本アプリ固有の利用規約: https://eclia-mgmg.github.io/app-legal-pages/photo-ledger/terms/ プライバシーポリシー: https://eclia-mgmg.github.io/app-legal-pages/photo-ledger/privacy-policy/
Screenshots
Verdict
The clearest difference is update cadence: 写真台帳 at every 6 weeks against MemoDen's every 14 months. MemoDen's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.0). On price, 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. Neither carries in-app purchases, so what you see is what you pay.
MemoDen ships an update every 14 months, 写真台帳 every 6 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | MemoDen | 写真台帳 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 14 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | PC Garage | Masashi Goto |
In-app purchases
MemoDen
No in-app purchases
写真台帳
No in-app purchases
