Comparison

Shared Expense Tracker & Bills vs Seik

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

Head to head
About

Shared Expense Tracker & Bills

Organize household finances and tasks with a collaborative app. Track spending, manage budgets, split bills, and assign chores for up to 10 people. Features include receipt scanning, real-time balance tracking, and customizable expense categories.

Highlights
  • Shared budgeting and expense tracking
  • Real-time balance and spending limits
  • Receipt scanning with OCR
  • Task assignment and management
  • Collaborative shopping and to-do lists
  • Flexible expense splitting
Features
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Organize finances with Shareroo — the go-to budgeting and task-management app used by 1,000,000 couples, families, and roommates across the globe who budget, plan, and share expenses and tasks. JOIN RESPONSIBLE HOUSEHOLDS WHO: • Organize your budget with monthly spending limits & real-time balance tracking • Customize income and expense categories & share without linking bank accounts • Assign and manage to-do tasks with customizable completion conditions • Collaborate with up to 10 people on financial & household tasks • Seamlessly delegate household chores & responsibilities • Save by splitting expenses & managing receipts easily • Enhance coordination with deadline notifications • Share shopping lists, to-do lists, & grocery lists • Get automatic backups & settlement options • Achieve financial freedom together [ YOUR BUDGET PLANNER ] • Share expenses and income easily to get a comprehensive view, with beautiful pie charts per category or family member. • View statistics instantly to see a complete picture of your financial life. [ RECEIPT MANAGEMENT ] • Capture receipts by snapping photos and utilize OCR to extract the total amount. • Tailor receipt categories for precise tracking. [ BUDGET PLANNING MADE SIMPLE ] • Set monthly budgets to know your remaining amount and modify the closing day of the month. • Calendar view and sorting options enable you to control your shared living expenses effortlessly. [ CUSTOMIZATION & SHARING ] • Customize expense and income categories at your convenience. • Divide expenses flexibly: equal, ratio, or amounts. • Automatically make settlements with your partner. [ TO-DO LISTS ] • Collaboratively craft grocery lists, allowing your partner to seamlessly add items. • Create events or reminders for your partner. • Get notified when a deadline is set, enhancing task coordination and sharing within the household. • Stay updated with notifications whenever a purchase is completed. [ FLEXIBLE EXPENSE SHARING ] • Use Home Spending Tracker: Shareroo for common wallet management, money splitting, and settlement of advances. • Seamlessly delegate household chores and tasks to make living together more harmonious. [ FAQ ] Q1: What can I do with a shared budget in Shareroo? A1: Share expenses with couples, families, or roommates and handle split bills and settlements in one flow. It goes beyond simple sharing by taking you from tracking to settling in the same app. Q2: How is this different from simply sharing one budget account? A2: Some apps only let others view one account. Shareroo records each person’s share and advances, then supports member‑to‑member settlements. Q3: Do I need to link bank accounts? A3: No. You can share and manage expenses without linking bank accounts. Q4: How many people can collaborate? A4: Up to 10 people can collaborate. It works for couples, co‑living, roommates, and friend groups. Q5: Can I split expenses flexibly? A5: Yes. Split by equal, ratio, or exact amounts, then settle with one tap. Q6: Can I set budgets and see remaining balance? A6: Yes. Set a monthly budget and see your remaining balance. Q7: Does it support receipt capture and OCR? A7: Yes. Take a photo to auto‑input receipts and reduce manual entry. Q8: Can I share to-do and grocery lists? A8: Yes. Share shopping lists and to‑do lists to manage household tasks together. Q9: Is there automatic backup? A9: Yes. Automatic backups are available for your data. Q10: Who is it best for? A10: Couples, families, roommates, or friends who want to share expenses without linking bank accounts. It’s also a good fit if you need multiple budgets or 3+ people in one group. EULA: https://shareroo.firebaseapp.com/shareroo_termofuse_v01_en.pdf

About

Seik

Features
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会計ソフトの月額料金までは要らない。でも、インボイス対応のきちんとした請求書は、すぐに作りたい。 個人事業主・フリーランス・副業のための、インボイス対応の請求書・見積書作成アプリです。アカウント登録なし、アプリ内の処理はすべて端末上で完結。必要になったら、買い切りで機能を拡張できます。 ■ 取引先と明細を入れるだけ 取引先・件名・明細を入力すれば、見積書・請求書が完成。数量・単価・税率から、税抜金額、消費税、源泉徴収税額、お支払金額をリアルタイムに計算します。 ■ 適格請求書(インボイス)に対応 登録番号、税率ごとに区分した対価の額、消費税額などを記載したPDFを作成できます。 消費税の端数は、一つの請求書につき税率ごとに一度だけ処理。切り捨て・四捨五入・切り上げから選べます。 ■ 源泉徴収税額を自動計算 源泉徴収をオンにすると、設定した内容に基づいて税額とお支払金額を自動計算。請求書にも反映されます。 源泉徴収の対象になる報酬かどうかは、利用者自身で確認してください。 ■ 見積書から請求書へワンタップ 受注した見積書を、そのまま請求書に変換できます。取引先・明細・金額・税率・源泉徴収の設定を引き継ぎ、番号と日付を請求書用に更新します。元の見積書も残ります。 ■ PDFにして、そのまま送れる 完成した書類はいつでもプレビュー可能。PDFを書き出し、iOSの共有メニューからメール・ファイル・各種アプリへ送れます。 ■ 取引情報を外部サーバーへ送信しません 取引先・金額・登録番号・書類データは、アプリ内で端末上に保存・処理されます。開発者が運営するサーバーへの送信や、アカウント登録はありません。 ■ まずは無料で作成 無料版でも、見積書・請求書の作成、編集、プレビューは無制限。PDFの書き出しを累計3回まで試せます。 Seik Proは一度きりの買い切りです。PDFの書き出しや取引先・発行者情報の保存が無制限になり、月額料金はかかりません。 ※本アプリは書類の作成と計算を補助するもので、税務上の判断や助言を提供するものではありません。源泉徴収の要否や税区分などは、税理士や公的機関へご確認ください。

Screenshots

Shared Expense Tracker & Bills4 screens
Seik4 screens

Verdict

The call

The clearest difference is ads: Seik at none against Shared Expense Tracker & Bills's shown. Shared Expense Tracker & Bills's advantage is update cadence (every 2 days vs every 2 months) and device support (3 vs 1). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Shared Expense Tracker & Bills sells 5 in-app purchases, starting at $3.99 per month and Seik sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Shared Expense Tracker & Bills ships an update every 2 days, Seik every 2 months. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Shared Expense Tracker & Bills versus Seik: the parameters behind the verdict, then further details
ParameterShared Expense Tracker & BillsSeik
PriceFreeFree
Rating4.8 (305 ratings) — better—
Positive reviews70.9% of reviews—
Number of ratings305 — better—
Update frequencyEvery 2 days — betterEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better18.0
Further details — not scored
Size178 MB4 MB
Age rating4+4+
Developertakaaki onoHajime Nakamura

In-app purchases

5 purchases

Shared Expense Tracker & Bills

Subscriptions4
  • Use all functions for 1 month.$3.991 Month
  • Use all functions for 3 months$9.993 Months
  • Use all functions for 1 year.$29.991 Year
Show 1 more
  • Try for free. Cancel anytime.7 Days trial$29.991 Year
One-time1
  • Lifetime Premium Plan$59.99
1 purchases

Seik

One-time1
  • Seik Pro(買い切り)$9.99

Questions

Is Shared Expense Tracker & Bills free?
Shared Expense Tracker & Bills is free to download, with in-app purchases available.
Is Seik free?
Seik is free to download, with in-app purchases available.
Do Shared Expense Tracker & Bills or Seik have ads?
Shared Expense Tracker & Bills shows ads; Seik does not.
Which is updated more often, Shared Expense Tracker & Bills or Seik?
Shared Expense Tracker & Bills ships an update every 2 days, and Seik every 2 months. Most recently, Shared Expense Tracker & Bills was updated on November 7, 2026 and Seik on October 31, 2026.

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