Comparison

Simple Cal with History vs HyoMemo

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

Head to head
About

Simple Cal with History

This calculator app offers a straightforward way to perform calculations with a history log to review past results. Users can personalize the app's appearance with various stylish designs. An optional subscription removes all advertisements.

Highlights
  • Easy-to-use calculator
  • Calculation history log
  • 10 stylish design options
  • Ad-free option via subscription
Features
Read full description

Simple and easy to use is a calculator app . And history function You can confirm the calculation results in the history list . Design change You can choose from 10 kinds of stylish design . About the monthly subscription (Remove Ads) - Subscribing removes all ads from the app. - Payment will be charged to your Apple ID at confirmation of purchase. - The subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. - You can manage or cancel your subscription in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://one-pair.net/App/SimpleCalculator/privacy-policy-ad.html

About

HyoMemo

Features
Read full description

HyoMemo turns your lists into simple spreadsheet-style tables: a checkbox, a category, and the item. • Create as many tables as you like, each with its own icon • Tap a cell and type, just like a spreadsheet. Press Return to move to the next row • Filter by category and sort by any column • Auto reset: checks clear automatically every day or week at the time you choose. Great for daily bags and weekly inspections • Home Screen and Lock Screen widgets. Check items right from the Home Screen • Start from templates, or save your own • Search across all tables • Paste several lines to add them as separate rows • Rename the Category and Item columns for each table • Add text from Safari or other apps with the share sheet, or ask Siri • Sync iPhone and iPad with your own iCloud Drive (turn it on in Settings) • Undo deletions and resets, and export to CSV, Markdown, or JSON Great for groceries, daycare and work bags, emergency kits, and step-by-step procedures. The free version shows ads. Remove them with a one-time purchase.

Screenshots

Simple Cal with History4 screens
HyoMemo4 screens

Verdict

The call

The clearest difference is update cadence: HyoMemo at every 4 days against Simple Cal with History's every 37 months. On price, ads, 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. Simple Cal with History sells 1 in-app purchase, starting at $0.49 per month and HyoMemo sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Simple Cal with History ships an update every 37 months, HyoMemo every 4 days. Both last shipped on November 6, 2026.

Scorecard1 real difference · 9 level
Simple Cal with History versus HyoMemo: the parameters behind the verdict, then further details
ParameterSimple Cal with HistoryHyoMemo
PriceFreeFree
Rating4.4 (29 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings29 — better—
Update frequencyEvery 37 monthsEvery 4 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size6 MB11 MB
Age rating4+4+
DeveloperNORIHIKO HAYASAKATERUHA

In-app purchases

1 purchases

Simple Cal with History

Subscriptions1
  • Remove Ads (Monthly)$0.491 Month
1 purchases

HyoMemo

One-time1
  • Remove Ads$1.99

Questions

Is Simple Cal with History free?
Simple Cal with History is free to download, with in-app purchases available.
Is HyoMemo free?
HyoMemo is free to download, with in-app purchases available.
Do Simple Cal with History or HyoMemo have ads?
Both Simple Cal with History and HyoMemo show ads.
Which is updated more often, Simple Cal with History or HyoMemo?
Simple Cal with History ships an update every 37 months, and HyoMemo every 4 days. Most recently, Simple Cal with History was updated on November 6, 2026 and HyoMemo on November 6, 2026.

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