ExpenseRZ vs NestTask
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ExpenseRZ
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This is the Simple Expense Reimbursement(receipt post) application that can be started immediately without membership registration sign-up and server installation. about -Members enter the details of expenses (amount, date, etc.) on their smartphones. -You can generate CSV data for expense settlement from the input results on your smartphone, automatically attach it to an email, and send it to the aggregater. -The receipt image can also be recorded in the form attached to the expense statement. It will be attached as a zip file together with the CSV output. Feature -No membership registration or purchase is required, and you can start expense settlement registration immediately after installing the application. -The server is not used because it is linked by e-mail. Therefore, there are advantages in terms of security and cost. -There are items for aggregation such as expense items and projects, and data that is easy for the administrator to calculate is generated. Main functions -Creation of expense statement -Attachment of receipt image -Expense settlement CSV and receipt image zip generation -Input of items for aggregation (expense items, projects) -Batch deletion form of past data
NestTask
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毎回やることなのに、「何からだっけ?」と思い出すところから始めていませんか? NestTaskは、くり返す仕事や準備の手順をテンプレートにして、何度でも使えるチェックリストにするタスク管理アプリです。 月末業務、週次チェック、経費精算、提出前確認、イベントや旅行の準備など。大きな作業を親タスクと子タスクに分けておけば、次からは順番にチェックするだけ。どこまで終わったかもひと目でわかります。 毎日・毎週・毎月・月末・毎年の予定を設定すれば、対象日に合わせて「今日」のタスクとして確認できます。予定の決まっていない作業も、必要なときにすぐ始められます。 ■ NestTaskでできること ・くり返す作業手順をテンプレートとして保存 ・親タスクと子タスクに分けて整理 ・テンプレートから何度でもチェックリストを開始 ・毎日、毎週、毎月、月末、毎年の予定を設定 ・予定に合わせた事前表示や通知 ・チェックと進捗表示で作業状況を確認 ・完了したタスクを履歴として保存 ・テンプレートのJSON書き出し・読み込み(Pro) NestTaskは、ToDoを増やすためではなく、毎回の迷いを減らすためのアプリです。 データは端末内に保存されます。アカウント登録やクラウド同期は必要なく、オフラインでもシンプルに使えます。 無料版でも基本機能をご利用いただけます。NestTask Proでは、テンプレート数の上限解除、孫タスク、テンプレート複製、履歴検索・詳細確認、JSONバックアップ、外観変更などが利用できます。
Screenshots
Verdict
The clearest difference is update cadence: NestTask at every 4 weeks against ExpenseRZ's every 10 months. ExpenseRZ's advantage is device support (3 vs 1) and iOS requirement (15.5 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.
ExpenseRZ ships an update every 10 months, NestTask every 4 weeks. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.
| Parameter | ExpenseRZ | NestTask |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 61 MB | 3 MB |
| Age rating | 4+ | 17+ |
| Developer | SAKAI SYSTEM AND CONSULTING LLC. | IKKI NOMA |
In-app purchases
ExpenseRZ
No in-app purchases
NestTask
No in-app purchases









