Comparison

スマホで底値をメモ Kakac(カカック) vs Mirai Wealth

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

Head to head
About

スマホで底値をメモ Kakac(カカック)

Easily track the lowest prices for products using barcode scanning. Compare prices between physical stores and online retailers to make informed purchasing decisions and save money.

Highlights
  • Barcode scanning for product registration
  • Compare in-store and online prices
  • Track lowest prices (bottom prices)
  • One-button links to online stores (Rakuten, Amazon)
  • Household budget review and savings tool
  • Easy 3-step price comparison
Features
Read full description

kakac(カカック)は商品バーコードで簡単に底値を管理できる底値帳です。 リアル店舗の価格とネットショップの価格を自分で比較するアプリです。 いつも買う商品が特売!でもそもそも普段どれくらいの相場で安いのか高いのかわからない。 こんな経験はありませんか? そんな時このアプリに商品と価格を登録していつでも底値をチェック。 お出かけ先の店舗で本当に安いかをいつでも確認できます。 更に価格コム(価格.com)などで検索した商品などを登録しておけば自分だけの底値帳が出来上がり。 登録した商品はネットショップへワンボタンで購入・確認することが出来ます。(楽天・Amazon) 常に底値(最安値)をチェックすることで家計の見直し、節約も出来ます。 【 使い方は簡単 】 ①商品のバーコードを読み取る ②カテゴリを選び 商品を登録 ③登録した商品をどのあ店でいくらだったかなどの詳細な情報を入力 わずか3ステップで価格の比較が出来ます。 毎日の価格比較が楽しくなるアプリ。 ポイント収集や、最安値を追う方。価格コムを頻繁に見る方への最強のツールです。 【 具体的な使用例 】 例えばあるSという商品がAというお店で100円 Bというお店で90円 それらをメモします。 ある日、街に買い物へ行き商品Sが特売のお店がありました。 しかし、商品Sはいつもいくらで売られているかわからない。 そこでこの底値帳で、その価格が安いか高いかを比較することが出来るアプリです。 比較するもの面倒臭かったら、ワンボタンでアマゾン、楽天の商品ページへジャンプすることができる。

About

Mirai Wealth

Features
Read full description

Wondering, “How much can I safely spend before payday?” See the answer at a glance. Keep personal money private, and share only the accounts, cards, and plans you manage together. Mirai Shushi is a money planner that combines what you have now with upcoming paychecks, rent, card payments, and other plans to show your balance day by day. The more you add, the clearer your lowest future balance becomes. You can make today’s spending decision without learning complicated reports. What you can do • See bank accounts and cards together • View a day-by-day balance from future income and expenses • Track budgets and savings with simple progress bars • Repeat paychecks, rent, bills, and other regular items automatically • Reflect installment and revolving payments in your future • Check key information with widgets and notifications • Practice on the real interface with interactive tutorials We never collect your amounts or transaction details for advertising or analytics. Personal data stays only on your device by default. With Pro, you can optionally sync personal data across your own iPhone, iPad, and Mac through iCloud. Shared household groups are also supported. Money management that is easy to understand—even if budgeting apps never stuck before. Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

スマホで底値をメモ Kakac(カカック)4 screens
Mirai Wealth4 screens

Verdict

The call

The clearest difference is ads: スマホで底値をメモ Kakac(カカック) at none against Mirai Wealth's shown. スマホで底値をメモ Kakac(カカック) also leads on iOS requirement (8.0 vs 17.0). Mirai Wealth's advantage is update cadence (every 3 days vs every 3 weeks). On price, in-app purchases and device support 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. スマホで底値をメモ Kakac(カカック) sells 4 one-off in-app purchases and Mirai Wealth sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

スマホで底値をメモ Kakac(カカック) ships an update every 3 weeks, Mirai Wealth every 3 days. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
スマホで底値をメモ Kakac(カカック) versus Mirai Wealth: the parameters behind the verdict, then further details
Parameterスマホで底値をメモ Kakac(カカック)Mirai Wealth
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews23.1% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS8.0 — better17.0
Further details — not scored
Size16 MB21 MB
Age rating4+4+
DeveloperTSUKUTTEMITA, K.K.JIN Takumi

In-app purchases

4 purchases

スマホで底値をメモ Kakac(カカック)

One-time4
  • 広告を削除$0.99
  • 写真撮影機能$1.99
  • カテゴリー数制限解除$1.99
Show 1 more
  • すべての機能を開放$2.99
1 purchases

Mirai Wealth

Subscriptions1
  • Mirai Wealth ProPlan Monthly1 Month trial$1.991 Month

Questions

Is スマホで底値をメモ Kakac(カカック) free?
スマホで底値をメモ Kakac(カカック) is free to download, with in-app purchases available.
Is Mirai Wealth free?
Mirai Wealth is free to download, with in-app purchases available.
Do スマホで底値をメモ Kakac(カカック) or Mirai Wealth have ads?
Mirai Wealth shows ads; スマホで底値をメモ Kakac(カカック) does not.
Which is updated more often, スマホで底値をメモ Kakac(カカック) or Mirai Wealth?
スマホで底値をメモ Kakac(カカック) ships an update every 3 weeks, and Mirai Wealth every 3 days. Most recently, スマホで底値をメモ Kakac(カカック) was updated on October 14, 2026 and Mirai Wealth on October 10, 2026.

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