妄想貯金 vs Savebar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
妄想貯金
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「使ったお金」を記録するのではなく、「使わなかったお金」を記録するアプリです。 節約額が貯金のように積み上がっていく達成感と、連続記録日数の伸び。我慢を「損失」ではなく「獲得」として体験できます。 ■ 主な機能 ◉ 買わなかった記録 名前・金額・日付を入力するだけ。累計節約額・達成率・連続日数がリアルタイムで更新されます。 ◉ 我慢中リスト(クーリングオフ機能) 「欲しい」と思った瞬間にアイテムを登録。6時間・24時間・72時間後に「まだ欲しい?」と通知が届きます。冷静になった後で「やめた」を押すだけで、自動的に節約記録に変換されます。 ◉ 今週のペース 直近7日間の日別節約額を棒グラフで表示。日割り目標ラインと比べて今週の調子を確認できます。 ◉ 統計・月別レポート 月別の節約額・達成率・累計推移を一覧表示。我慢成功率も記録されます。 ◉ データのエクスポート/インポート 記録をCSVで書き出し・読み込みできます。 ■ 差別化ポイント ほかの節約アプリは「買った後」しか記録できません。このアプリは「迷っている瞬間」に介入します。24時間クーリングオフ機能で、衝動買いそのものを減らします。 ■ プライバシーと安心 ・完全オフライン動作。インターネット接続不要。 ・外部サーバーへのデータ送信は一切ありません。 ・アカウント登録不要。すべての記録はあなたのiPhone内にのみ保存されます。 ・課金・広告なし。完全無料。
Savebar
Visually track your savings progress on your Home and Lock Screens. Easily add funds with customizable buttons and see your goals come to life. Offers a free version with one goal and a one-time purchase for unlimited goals and advanced widgets.
- Home Screen widgets for progress visualization
- Lock Screen widgets for at-a-glance updates
- Quick add buttons for deposits
- Add photos and product links for goals
- Unlimited goals with Pro version
- Apple Watch complications
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Savebar puts your savings progress where you'll see it every day — on your Home Screen and Lock Screen. Set aside some money, tap an amount button like +$10 on the widget, and watch the bar move. No bank connection, no account, no subscription. You add what you've saved yourself; your goals and amounts stay on your iPhone. FREE • Small widget: one goal, its progress bar and percentage, and a button that adds your set amount without opening the app • Add a photo of what you're saving for — the Small widget shows it big • Paste a product link and the photo and name fill in for you • Save something from a shop page in Safari — or with the Share button — as a goal, with its photo, name and price • One goal — name, target amount and optional date • In the app, type any amount or tap one you use often • Every deposit is kept in a history you can edit or delete • With a date: how many days are left and how much to set aside per day • Your device's currency by default, changeable in Settings • A different currency for each goal • No ads SAVEBAR PRO — one-time purchase, no subscription • Unlimited goals: save for several things at once • Medium and Large widgets: several goals at once, with days left and per-day amounts, and up to two amount buttons for each • Lock Screen widgets: a ring with your percentage, what's left to go, and a one-line view • Apple Watch: add to a goal from your wrist with the same amount buttons, plus watch face complications PRIVATE BY DESIGN • Amounts, goal names and photos are never sent to us. Only when you enter a product link does the app load that store page directly. Anonymous usage events (like "a widget + was tapped") help improve the app; you can turn them off in Settings.
Screenshots
Verdict
The clearest difference is in-app purchases: 妄想貯金 at none against Savebar's 1. Savebar's advantage is update cadence (every 2 days vs every 8 days). On price, ads, device support and iOS requirement 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. Savebar sells 1 one-off in-app purchase. 妄想貯金 asks for nothing beyond the download.
妄想貯金 ships an update every 8 days, Savebar every 2 days. The most recent releases landed on November 5, 2026 and November 12, 2026 respectively.
| Parameter | 妄想貯金 | Savebar |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 8 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, Apple Watch — better |
| Requires iOS | 16.4 — better | 17.0 |
| Further details — not scored | ||
| Size | 40 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | taisuke maeda | Minari Taniguchi |
In-app purchases
妄想貯金
No in-app purchases
Savebar
- Savebar Pro$4.99









