Comparison

Shopper's Note vs 安いのどっち

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

Head to head
About

Shopper's Note

Manage your shopping lists, compare prices across stores, and track monthly expenses. This app helps organize items by category, set purchase reminders, and store location details for easy navigation. It also allows for data backup and transfer to other devices.

Highlights
  • Add and edit items by category
  • Compare prices across multiple stores
  • Create shopping lists with checkboxes
  • Set purchase reminders and notifications
  • Record store locations and directions
  • Track monthly expenses from purchase history
  • Data backup and transfer
Features
Read full description

"Shopper's Note" is a simple and convenient shopping support app. You can easily add and edit items, stores, and shopping lists, as well as compare prices with simple operations. Additionally, it supports shopping by allowing you to write shopping memos, compile meal ingredients, and check monthly expenses from purchase history. [Key Features] - Easily add and edit items by category. Items can belong to multiple categories. - Items can have images, quantities, notes, and prices from multiple stores for comparison. - Tap the checkbox next to registered items to add them to your shopping list. - Tap the item image to change it. Search images can be selected by long-pressing. - Set purchase dates for items on your shopping list. You can also set notifications for regular purchases or purchase times. - Take notes of store locations and phone numbers. If you register a location, you can display directions. - Items marked as purchased in the shopping list will be stored in your history. Check your monthly expenses. [Other Features] - Long-pressing categories will display details. - Writing phonetic readings or product groups in item tags makes them easier to search for. - Long-pressing the checkbox for an item shows detailed shopping settings. - Changing item names or notes in shopping settings does not affect registered items. - The prices of items in purchase history are those at the time of purchase and won't be updated even if the item price changes. [Backup] You can access the settings screen from the top right button of the shopping list. You can back up your data from the settings screen. You can transfer data to other devices such as PCs. Use the "File" function to load backup data. Save it in the device's "Files" and load it from there. [Ad Removal] You can purchase ad removal in the settings screen. Once purchased, the ads currently displayed (banners or ads during data saving) will be hidden. If you use the same Apple ID, you can restore purchases even if you change devices using the "Restore Purchases" option.

About

安いのどっち

Features
Read full description

◯5秒でどっちが安いか比較できる計算機アプリ◯ スーパーやドラッグストアでどっちが安いか計算したいときがありませんか? 230g 398円 と 180g358円だとどっちがどのくらいやすいか瞬時にわかりませんよね? 「安いのどっち」は爆速でどちらがどのくらい安いかを比較して計算ができるシンプルなアプリです。 ◯ちょい安いがわかる!◯ 上下に分かれて色分けもされているので一目瞭然です!さらに「ちょい安い」「少し安い」「安い」といった文字で、あんまり変わらないならこっちのほうが良いな〜といった判断ができるようになっています! ◯起動も爆速◯ 必要なときにすぐに使えます! ◯計算も爆速◯ 入力された瞬間に自動で計算するので、結果がすぐにみられます! ◯自動で入力欄が移動◯ 3桁が入力されたときに自動で入力欄を移動します! 最も使われると思われるのは3桁だとおもいますが、オプションでこの動作を外すことができます。 ◯相手との重さ比較でさらにわかりやすく◯ 比べる対象の重さあたりの価格がでるので、こっちを買ったときにどれくらいお得かがわかりやすくなりました。 ◯履歴機能◯ 簡単に履歴に追加ができます!見やすいです! ◯もちろん無料◯ 無料でお使いいただけます! 【アプリ作成の背景】 ドラッグストアのボディーソープコーナーには、普通のボディーソープと、つめかえ用の大きいやつ、さらに大きいやつなどに分かれています。 オトク!のようなポップが貼ってあったりしますよね。内容量も書いてあります。しかし、じつはそのつめかえ用のほうが高かったりする場合があるのです。普通のやつを2つ買ったほうがオトクなのです。こういった自体を憂いた私はどうしても自分が欲しいアプリを作りたいと思い、作成にいたりました。

Screenshots

Shopper's Note4 screens
安いのどっち3 screens

Verdict

The call

The clearest difference is in-app purchases: 安いのどっち at none against Shopper's Note's 1. 安いのどっち also leads on ads (none vs shown) and iOS requirement (8.0 vs 15.6). On price, rating, review sentiment and ratings volume 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. Shopper's Note sells 1 one-off in-app purchase. 安いのどっち asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.0 for Shopper's Note against 3.0 for 安いのどっち. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 70% of Shopper's Note's written reviews are positive against 73% of 安いのどっち's.

UpkeepUpdate frequency

Shopper's Note ships an update monthly, 安いのどっち every 3 weeks. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
Shopper's Note versus 安いのどっち: the parameters behind the verdict, then further details
ParameterShopper's Note安いのどっち
PriceFreeFree
Rating3.0 (1 ratings)3.0 (1 ratings)
Positive reviews69.6% of reviews72.7% of reviews — better
Number of ratings11
Update frequencyMonthlyEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.68.0 — better
Further details — not scored
Size11 MB17 MB
Age rating17+4+
DeveloperKenji Minoshimatakuya kimura

Customer experience

Shopper's Note

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews23 reviews
Positive69.6%
Neutral17.4%
Negative13.0%

安いのどっち

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews55 reviews
Positive72.7%
Neutral18.2%
Negative9.1%

In-app purchases

1 purchases

Shopper's Note

One-time1
  • 広告除去$1.99
None

安いのどっち

No in-app purchases

Questions

Is Shopper's Note free?
Shopper's Note is free to download, with in-app purchases available.
Is 安いのどっち free?
安いのどっち is free to download, with no in-app purchases.
Which has better reviews, Shopper's Note or 安いのどっち?
Shopper's Note and 安いのどっち are both rated 3.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Shopper's Note or 安いのどっち have ads?
Shopper's Note shows ads; 安いのどっち does not.
Which is updated more often, Shopper's Note or 安いのどっち?
Shopper's Note ships an update monthly, and 安いのどっち every 3 weeks. Most recently, Shopper's Note was updated on October 4, 2026 and 安いのどっち on October 14, 2026.

Other comparisons