Comparison

シンプル請求書 vs Invoice Maker

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

Head to head
About

シンプル請求書

Features
Read full description

請求書を、1分で。 「シンプル請求書」は、個人事業主・フリーランス・小規模事業者のための請求書作成アプリです。世の中の請求書ソフトは多機能で複雑。このアプリは「迷わず請求書PDFが作れる」ことだけを追求しました。アカウント登録は不要、初回に入力するのは会社名・屋号ひとつだけです。 ■ インボイス制度(適格請求書)対応 ・登録番号をPDFに記載 ・税率(10%・8%)ごとの対象額と消費税額を自動で内訳表示 ・軽減税率(8%)の品目には「※」印と注記を自動付与 ・消費税の端数処理は切り捨て/四捨五入/切り上げから選択 ・免税事業者の方向けに、消費税を表示しない設定も可能 ■ 日本式の請求書PDF ・A4縦のきれいな請求書を自動レイアウト ・宛先の敬称(御中/様)、ご請求金額の強調表示、振込先欄まで日本式 ・作ったPDFは共有シートからメール・LINE送信、ファイルへの保存が可能 ■ 入金管理までこのアプリで ・未入金/入金済み/キャンセルのステータス管理 ・支払期限を過ぎた請求書には「期限超過」バッジ ・「あと◯日」の残日数表示と入金日の記録 ・一覧のバッジをタップして、その場でステータス変更 ■ 入力の手間を減らす工夫 ・請求書番号は自動採番(手動変更も、空欄にして非表示も可能) ・よく使う品目はテンプレート登録。タップひとつで明細に追加 ・取引先を登録しておけば宛先は選ぶだけ ・毎月同じ請求は「複製」から数タップで発行 ・値引き欄、税込単価(内税)/税抜単価(外税)の切替に対応 ■ 登録データは端末の中だけ ・アカウント登録不要 ・バックアップ機能で機種変更もOK ・ダークモード対応 こんな方におすすめです: ・毎月数件の請求書を発行するフリーランス ・会計ソフトは大げさ、Excelでの作成は面倒という方 ・インボイス対応の請求書をスマホでサッと作りたい人

About

Invoice Maker

Features
Read full description

Send a professional invoice before the job is even cold. Invoice Dash turns billing into a one-minute task — create, customize, and share polished PDF invoices and estimates right from your iPhone. Built for freelancers, contractors, and small business owners who would rather work than do paperwork. CREATE IN UNDER A MINUTE • Professional invoices and estimates with automatic numbering • Five PDF templates (Classic, Modern, Minimal, Bold, Elegant) with your logo, signature, and brand color • Reusable item catalog with your prices and tax rates • Flexible tax modes: per item, on total, or tax-inclusive pricing • Discounts, notes, photo attachments, and payment instructions GET PAID FASTER • Track payments, partial payments, and outstanding balances • Overdue detection with optional due-date reminders • Payment QR code printed on every invoice (PayPal, Stripe links and more) • Send receipts automatically generated from payment history • Convert accepted estimates to invoices in one tap KNOW YOUR NUMBERS • Reports with income charts, paid vs unpaid, and period filters • Revenue by client with invoice counts • Weekly, monthly, and yearly views YOUR DATA STAYS YOURS • Backed up and synced automatically with your iCloud • No account or sign-up required • Works offline WORKS EVERYWHERE • 17 languages and every world currency • Clients imported straight from your contacts Terms of Service: https://spacenodehq.com/invoice-dash/terms.html Privacy Policy: https://spacenodehq.com/invoice-dash/privacy.html

Screenshots

シンプル請求書4 screens
Invoice Maker4 screens

Verdict

The call

The clearest difference is in-app purchases: シンプル請求書 at none against Invoice Maker's 1. シンプル請求書 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Invoice Maker's advantage is update cadence (every 2 days vs every 10 days). On price 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. Invoice Maker sells 1 in-app purchase, starting at $7.99 per 7 days. シンプル請求書 asks for nothing beyond the download.

UpkeepUpdate frequency

シンプル請求書 ships an update every 10 days, Invoice Maker every 2 days. Both last shipped on October 25, 2026.

Scorecard4 real differences · 2 level
シンプル請求書 versus Invoice Maker: the parameters behind the verdict, then further details
Parameterシンプル請求書Invoice Maker
PriceFreeFree
Update frequencyEvery 10 daysEvery 2 days — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size62 MB11 MB
Age rating4+4+
Developer株式会社タイニーエフォートSpace Node Co., Ltd.

In-app purchases

None

シンプル請求書

No in-app purchases

1 purchases

Invoice Maker

Subscriptions1
  • Pro Weekly3 Days trial$7.997 Days

Questions

Is シンプル請求書 free?
シンプル請求書 is free to download, with no in-app purchases.
Is Invoice Maker free?
Invoice Maker is free to download, with in-app purchases available.
Do シンプル請求書 or Invoice Maker have ads?
Both シンプル請求書 and Invoice Maker show ads.
Which is updated more often, シンプル請求書 or Invoice Maker?
シンプル請求書 ships an update every 10 days, and Invoice Maker every 2 days. Most recently, シンプル請求書 was updated on October 25, 2026 and Invoice Maker on October 25, 2026.

Other comparisons