noteSUM vs Calculator Widget
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
noteSUM
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noteSUM is an application that automatically calculates the sum of numerical values entered in a text. You can manage bank balances, total weight, total number of points, etc. by entering them all as single text without having to separate the numerical values from the note. Examples of use: - Credit card usage records - Household account book - Estimates - Salary calculation - Shopping - Pocketbook - Budget - Inventory management - Stock prices, etc. It also numbers extracted from notes are listed, and you can choose to include or exclude them from the total for each number. Other functions: - Record history of notes - Register favorite notes - Text sharing - Setting not to include the date number in the totalizer
Calculator Widget
This free calculator app offers a widget for quick access and extensive history management. Save, reuse, and organize calculations with unlimited history and folders, all with customizable options and dark mode support.
- Home screen widget support
- Unlimited calculation history
- Unlimited folders
- Calculation history memo
- Reuse of formula and results
- Dark mode support
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It's a simple and easy-to-use calculator app. Widgets are available. All features are completely free to use. Features: - Calculation in parentheses - Decimal calculation - Save calculation history - Reuse of formula - Reuse of calculation results - Calculation history total display - Select the calculation history and calculate the total - Unlimited number of calculation histories - Calculation history color - Calculation history date and time - Calculation history memo - Move / duplicate calculation history between folders - Batch copy / share of calculation history - Sort calculation history - Calculation history display order setting - Batch deletion of calculation history - Unlimited number of folders - Folder color - Pin the folder - Display the number of histories in the folder list - Total display in folder list - Folder sorting - Folder batch deletion - Home screen widget support (folder selectable) - Dark mode - Free URL scheme: calculatorwidget://
Screenshots
Verdict
The clearest difference is in-app purchases: Calculator Widget at none against noteSUM's 3. noteSUM's advantage is update cadence (monthly vs every 2 months) and iOS requirement (14.0 vs 26.0). On price, ads 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
Both are free to download. noteSUM sells 3 one-off in-app purchases. Calculator Widget asks for nothing beyond the download.
noteSUM ships an update monthly, Calculator Widget every 2 months. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.
| Parameter | noteSUM | Calculator Widget |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (15 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 15 — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 7 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Kazuhiro Sawamura | FugaPiyo Inc. |
In-app purchases
noteSUM
- Number of History records$0.99
- Number of Favorites$0.99
- Hide Ads$2.99
Calculator Widget
No in-app purchases
