Comparison

SimpleSigma vs 検針アプリ業務

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

Head to head

SimpleSigma

Easy and quick tabulation

About

SimpleSigma

This app offers a versatile calculator with three distinct table types for various needs, from simple sums to complex quantity-based calculations. It features intuitive input, auto-saving, and CSV export. An optional Pro version removes ads, unlocks unlimited tables, and adds advanced statistics and OCR receipt scanning.

Highlights

Three distinct table types (Simple, Duplex, Shopping)
Auto-totaling and quick sum calculations
Swipe keyboard for cell navigation
CSV data export
Auto-save functionality
Optional Pro version with advanced features

Features

Read full description

■ About SimpleSigma A simple and powerful calculator app for everyday use. From shopping calculations to business tallies, SimpleSigma handles it all. Choose from 3 table types to match your needs. ■ Key Features Simple Table - Extremely simple input - Auto-totaling as you type - Quick sum calculation - Perfect for receipt scanning (Pro - Beta) Duplex Table - Multiply two values automatically - Great for area or unit price calculations - Subtotal display Shopping Table - Price x Quantity = automatic calculation - Custom tax rates - Subtotals at a glance Common Features for All Tables - Swipe keyboard up/down/left/right to move between cells - CSV export - Auto-save ■ Pro Version Benefits Upgrade to SimpleSigma Pro for more power: No Ads Work distraction-free Unlimited Tables Create as many tables as you need (Free: 3 max) Advanced Statistics - Period-based totals (Today, Week, Month, Year) - Daily trend charts - Type breakdown pie charts - Total, Average, Max, Min at a glance - CSV export AppleWatch supported - Simple Table, Sharing with iPhone Receipt OCR (Beta) - Scan receipts with camera - Auto-recognize total amounts - Best suited for Simple Table - Save time on manual entry Starting at $2.99/month Save more with yearly plan! ■ Perfect For - Quick shopping calculations - Business expense tracking - Visualizing spending patterns - Managing multiple projects separately - Ad-free focus ■ Highlights - Extremely simple input design - Swipe keyboard (up/down/left/right) for fast cell navigation - Native iOS interface - Auto-save results - CSV export for data portability - Japanese & English support ■ Free Version Includes - All 3 table types - Up to 3 tables - Core calculation features - Keyboard swipe navigation - CSV export ■ Privacy - All data stored locally on device - No external server uploads - Secure iOS backup ■ Support Questions or feedback? Contact us: applicast3@gmail.com Make calculations smarter with SimpleSigma. Download now and try Pro for full features! Terms of Service: https://gist.github.com/zekoo2026/892cbcbb08ec7a1ce6e54e370acf2b51 Privacy Policy: https://gist.github.com/zekoo2026/12756689700e4afa4c9295cc4e0ba244

About

検針アプリ業務

Features

Read full description

検針アプリ業務検針実施者がご利用するものです。利用する際、利用者IDとパスワードを設定する必要があります。

Screenshots

SimpleSigma4 screens

検針アプリ業務4 screens

Verdict

The call

The clearest difference is in-app purchases: 検針アプリ業務 at none against SimpleSigma's 2. 検針アプリ業務 also leads on ads (none vs shown) and iOS requirement (11.0 vs 26.0). On price, update cadence 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. SimpleSigma sells 2 in-app purchases, starting at $2.99 per month. 検針アプリ業務 asks for nothing beyond the download.

UpkeepUpdate frequency

SimpleSigma ships an update every 6 weeks, 検針アプリ業務 every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 5 level

SimpleSigma versus 検針アプリ業務: the parameters behind the verdict, then further details
Parameter	SimpleSigma	検針アプリ業務
Price	Free	Free
Positive reviews	66.7% of reviews	—
Update frequency	Every 6 weeks — better	Every 2 months
Ads	Yes	No — better
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	—
Devices	iPhone, Apple Watch	iPhone, iPad, iPod — better
Requires iOS	26.0	11.0 — better
Further details — not scored
Size	7 MB	27 MB
Age rating	4+	4+
Developer	MUTSUAKI KIKUCHI	Energy Solutions Corporation

In-app purchases

2 purchases

SimpleSigma

Subscriptions2

SimpleSigma Pro (Monthly)$2.991 Month
SimpleSigma Pro (Yearly)$29.991 Year

None

検針アプリ業務

No in-app purchases

Questions

Is SimpleSigma free?

SimpleSigma is free to download, with in-app purchases available.

Is 検針アプリ業務 free?

検針アプリ業務 is free to download, with no in-app purchases.

Do SimpleSigma or 検針アプリ業務 have ads?

SimpleSigma shows ads; 検針アプリ業務 does not.

Which is updated more often, SimpleSigma or 検針アプリ業務?

SimpleSigma ships an update every 6 weeks, and 検針アプリ業務 every 2 months. Most recently, SimpleSigma was updated on November 3, 2026 and 検針アプリ業務 on October 30, 2026.